mirror of https://github.com/hashcat/hashcat.git
jsteube
5 years ago
parent
a59d1c17eb
commit
c9e796fcf0
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/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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#include "common.h"
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#include "types.h"
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#include "modules.h"
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#include "bitops.h"
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#include "convert.h"
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#include "shared.h"
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static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
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static const u32 DGST_POS0 = 0;
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static const u32 DGST_POS1 = 1;
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static const u32 DGST_POS2 = 2;
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static const u32 DGST_POS3 = 3;
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static const u32 DGST_SIZE = DGST_SIZE_4_4;
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static const u32 HASH_CATEGORY = HASH_CATEGORY_OS;
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static const char *HASH_NAME = "Domain Cached Credentials 2 (DCC2), MS Cache 2";
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static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
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static const u64 KERN_TYPE = 2100;
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static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
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| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
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static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
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| OPTS_TYPE_PT_GENERATE_LE
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| OPTS_TYPE_ST_LOWER;
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static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
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static const char *ST_PASS = "hashcat";
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static const char *ST_HASH = "$DCC2$10240#6848#e2829c8af2232fa53797e2f0e35e4626";
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u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
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u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
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u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
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u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
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u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
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u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
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u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
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const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
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u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
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u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
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u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
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u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
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u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
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const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
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const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
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typedef struct dcc2_tmp
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{
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u32 ipad[5];
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u32 opad[5];
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u32 dgst[5];
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u32 out[4];
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} dcc2_tmp_t;
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static const char *SIGNATURE_DCC2 = "$DCC2$";
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u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
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{
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const u64 tmp_size = (const u64) sizeof (dcc2_tmp_t);
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return tmp_size;
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}
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u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
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{
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// this overrides the reductions of PW_MAX in case optimized kernel is selected
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// IOW, even in optimized kernel mode it support length 256
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const u32 pw_max = PW_MAX;
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return pw_max;
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}
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int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
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{
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u32 *digest = (u32 *) digest_buf;
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token_t token;
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token.token_cnt = 4;
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token.signatures_cnt = 1;
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token.signatures_buf[0] = SIGNATURE_DCC2;
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token.len[0] = 6;
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token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
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| TOKEN_ATTR_VERIFY_SIGNATURE;
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token.len_min[1] = 1;
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token.len_max[1] = 6;
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token.sep[1] = '#';
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token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
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| TOKEN_ATTR_VERIFY_DIGIT;
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token.len_min[2] = SALT_MIN;
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token.len_max[2] = SALT_MAX;
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token.sep[2] = '#';
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token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
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token.len_min[3] = 32;
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token.len_max[3] = 32;
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token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
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| TOKEN_ATTR_VERIFY_HEX;
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const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
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if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
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const u8 *hash_pos = token.buf[3];
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digest[0] = hex_to_u32 (hash_pos + 0);
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digest[1] = hex_to_u32 (hash_pos + 8);
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digest[2] = hex_to_u32 (hash_pos + 16);
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digest[3] = hex_to_u32 (hash_pos + 24);
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digest[0] = byte_swap_32 (digest[0]);
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digest[1] = byte_swap_32 (digest[1]);
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digest[2] = byte_swap_32 (digest[2]);
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digest[3] = byte_swap_32 (digest[3]);
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const u8 *salt_pos = token.buf[2];
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const int salt_len = token.len[2];
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const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig);
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if (parse_rc == false) return (PARSER_SALT_LENGTH);
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const u8 *iter_pos = token.buf[1];
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u32 iter = hc_strtoul ((const char *) iter_pos, NULL, 10);
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salt->salt_iter = iter - 1;
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return (PARSER_OK);
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}
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int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
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{
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const u32 *digest = (const u32 *) digest_buf;
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int line_len = 0;
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line_len += snprintf (line_buf + line_len, line_size - line_len, "%s%u#", SIGNATURE_DCC2, salt->salt_iter + 1);
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char *salt_ptr = (char *) salt->salt_buf;
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for (u32 i = 0; i < salt->salt_len; i++)
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{
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line_len += snprintf (line_buf + line_len, line_size - line_len, "%c", salt_ptr[i]);
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}
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line_len += snprintf (line_buf + line_len, line_size - line_len, "#%08x%08x%08x%08x",
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digest[0],
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digest[1],
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digest[2],
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digest[3]);
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return line_len;
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}
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void module_init (module_ctx_t *module_ctx)
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{
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module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
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module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
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module_ctx->module_attack_exec = module_attack_exec;
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module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
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module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
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module_ctx->module_benchmark_mask = MODULE_DEFAULT;
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module_ctx->module_benchmark_salt = MODULE_DEFAULT;
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module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
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module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
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module_ctx->module_dgst_pos0 = module_dgst_pos0;
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module_ctx->module_dgst_pos1 = module_dgst_pos1;
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module_ctx->module_dgst_pos2 = module_dgst_pos2;
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module_ctx->module_dgst_pos3 = module_dgst_pos3;
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module_ctx->module_dgst_size = module_dgst_size;
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module_ctx->module_dictstat_disable = MODULE_DEFAULT;
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module_ctx->module_esalt_size = MODULE_DEFAULT;
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module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
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module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
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module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
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module_ctx->module_hash_binary_count = MODULE_DEFAULT;
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module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
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module_ctx->module_hash_binary_save = MODULE_DEFAULT;
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module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
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module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
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module_ctx->module_hash_decode = module_hash_decode;
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module_ctx->module_hash_encode_status = MODULE_DEFAULT;
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module_ctx->module_hash_encode = module_hash_encode;
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module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
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module_ctx->module_hash_mode = MODULE_DEFAULT;
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module_ctx->module_hash_category = module_hash_category;
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module_ctx->module_hash_name = module_hash_name;
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module_ctx->module_hash_type = module_hash_type;
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module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
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module_ctx->module_hook12 = MODULE_DEFAULT;
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module_ctx->module_hook23 = MODULE_DEFAULT;
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module_ctx->module_hook_salt_size = MODULE_DEFAULT;
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module_ctx->module_hook_size = MODULE_DEFAULT;
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module_ctx->module_jit_build_options = MODULE_DEFAULT;
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module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
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module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
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module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
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module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
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module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
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module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
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module_ctx->module_kern_type = module_kern_type;
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module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
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module_ctx->module_opti_type = module_opti_type;
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module_ctx->module_opts_type = module_opts_type;
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module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
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module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
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module_ctx->module_potfile_disable = MODULE_DEFAULT;
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module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
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module_ctx->module_pwdump_column = MODULE_DEFAULT;
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module_ctx->module_pw_max = module_pw_max;
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module_ctx->module_pw_min = MODULE_DEFAULT;
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module_ctx->module_salt_max = MODULE_DEFAULT;
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module_ctx->module_salt_min = MODULE_DEFAULT;
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module_ctx->module_salt_type = module_salt_type;
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module_ctx->module_separator = MODULE_DEFAULT;
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module_ctx->module_st_hash = module_st_hash;
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module_ctx->module_st_pass = module_st_pass;
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module_ctx->module_tmp_size = module_tmp_size;
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module_ctx->module_unstable_warning = MODULE_DEFAULT;
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module_ctx->module_warmup_disable = MODULE_DEFAULT;
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}
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@ -0,0 +1,230 @@
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/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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#include "common.h"
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#include "types.h"
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#include "modules.h"
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#include "bitops.h"
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#include "convert.h"
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#include "shared.h"
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#include "cpu_md5.h"
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#include "inc_hash_constants.h"
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static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
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static const u32 DGST_POS0 = 0;
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static const u32 DGST_POS1 = 3;
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static const u32 DGST_POS2 = 2;
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static const u32 DGST_POS3 = 1;
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static const u32 DGST_SIZE = DGST_SIZE_4_4;
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static const u32 HASH_CATEGORY = HASH_CATEGORY_FORUM_SOFTWARE;
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static const char *HASH_NAME = "MyBB 1.2+, IPB2+ (Invision Power Board)";
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static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
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static const u64 KERN_TYPE = 2810;
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static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
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| OPTI_TYPE_PRECOMPUTE_INIT
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| OPTI_TYPE_EARLY_SKIP;
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static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
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| OPTS_TYPE_PT_GENERATE_LE
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| OPTS_TYPE_PT_ADD80
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| OPTS_TYPE_PT_ADDBITS14;
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static const u32 SALT_TYPE = SALT_TYPE_GENERIC;
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static const char *ST_PASS = "hashcat";
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static const char *ST_HASH = "022f7e02b3314f7d0968f73c00ba759f:67588";
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u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
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u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
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u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
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u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
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u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
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u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
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u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
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const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
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u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
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u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
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u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
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u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
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u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
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const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
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const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
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static void precompute_salt_md5 (const u32 *salt_buf, const u32 salt_len, u8 *salt_pc)
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{
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u32 digest[4] = { 0 };
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md5_complete_no_limit (digest, salt_buf, salt_len);
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u32_to_hex (digest[0], salt_pc + 0);
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u32_to_hex (digest[1], salt_pc + 8);
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u32_to_hex (digest[2], salt_pc + 16);
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u32_to_hex (digest[3], salt_pc + 24);
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}
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int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
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{
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u32 *digest = (u32 *) digest_buf;
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token_t token;
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token.token_cnt = 2;
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token.sep[0] = hashconfig->separator;
|
||||
token.len_min[0] = 32;
|
||||
token.len_max[0] = 32;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[1] = SALT_MIN;
|
||||
token.len_max[1] = SALT_MAX;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
if (hashconfig->opts_type & OPTS_TYPE_ST_HEX)
|
||||
{
|
||||
token.len_min[1] *= 2;
|
||||
token.len_max[1] *= 2;
|
||||
|
||||
token.attr[1] |= TOKEN_ATTR_VERIFY_HEX;
|
||||
}
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
digest[2] = hex_to_u32 (hash_pos + 16);
|
||||
digest[3] = hex_to_u32 (hash_pos + 24);
|
||||
|
||||
if (hashconfig->opti_type & OPTI_TYPE_PRECOMPUTE_MERKLE)
|
||||
{
|
||||
digest[0] -= MD5M_A;
|
||||
digest[1] -= MD5M_B;
|
||||
digest[2] -= MD5M_C;
|
||||
digest[3] -= MD5M_D;
|
||||
}
|
||||
|
||||
const u8 *salt_pos = token.buf[1];
|
||||
const int salt_len = token.len[1];
|
||||
|
||||
const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig);
|
||||
|
||||
if (parse_rc == false) return (PARSER_SALT_LENGTH);
|
||||
|
||||
precompute_salt_md5 (salt->salt_buf, salt->salt_len, (u8 *) salt->salt_buf_pc);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
// we can not change anything in the original buffer, otherwise destroying sorting
|
||||
// therefore create some local buffer
|
||||
|
||||
u32 tmp[4];
|
||||
|
||||
tmp[0] = digest[0];
|
||||
tmp[1] = digest[1];
|
||||
tmp[2] = digest[2];
|
||||
tmp[3] = digest[3];
|
||||
|
||||
if (hashconfig->opti_type & OPTI_TYPE_PRECOMPUTE_MERKLE)
|
||||
{
|
||||
tmp[0] += MD5M_A;
|
||||
tmp[1] += MD5M_B;
|
||||
tmp[2] += MD5M_C;
|
||||
tmp[3] += MD5M_D;
|
||||
}
|
||||
|
||||
u8 *out_buf = (u8 *) line_buf;
|
||||
|
||||
int out_len = 0;
|
||||
|
||||
u32_to_hex (tmp[0], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[1], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[2], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[3], out_buf + out_len); out_len += 8;
|
||||
|
||||
out_buf[out_len] = hashconfig->separator;
|
||||
|
||||
out_len += 1;
|
||||
|
||||
memcpy (out_buf + out_len, salt->salt_buf, salt->salt_len);
|
||||
|
||||
out_len += salt->salt_len;
|
||||
|
||||
return out_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,232 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "cpu_md5.h"
|
||||
#include "inc_hash_constants.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 3;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 1;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_RAW_HASH_SALTED;
|
||||
static const char *HASH_NAME = "md5(md5($pass).md5($salt))";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 3910;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_EARLY_SKIP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_PT_ADD80
|
||||
| OPTS_TYPE_PT_ADDBITS14
|
||||
| OPTS_TYPE_ST_ADD80
|
||||
| OPTS_TYPE_ST_ADDBITS14;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_GENERIC;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "d8281daba5da597503d12fe31808b4a7:283053";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
static void precompute_salt_md5 (const u32 *salt_buf, const u32 salt_len, u8 *salt_pc)
|
||||
{
|
||||
u32 digest[4] = { 0 };
|
||||
|
||||
md5_complete_no_limit (digest, salt_buf, salt_len);
|
||||
|
||||
u32_to_hex (digest[0], salt_pc + 0);
|
||||
u32_to_hex (digest[1], salt_pc + 8);
|
||||
u32_to_hex (digest[2], salt_pc + 16);
|
||||
u32_to_hex (digest[3], salt_pc + 24);
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 2;
|
||||
|
||||
token.sep[0] = hashconfig->separator;
|
||||
token.len_min[0] = 32;
|
||||
token.len_max[0] = 32;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[1] = SALT_MIN;
|
||||
token.len_max[1] = SALT_MAX;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
if (hashconfig->opts_type & OPTS_TYPE_ST_HEX)
|
||||
{
|
||||
token.len_min[1] *= 2;
|
||||
token.len_max[1] *= 2;
|
||||
|
||||
token.attr[1] |= TOKEN_ATTR_VERIFY_HEX;
|
||||
}
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
digest[2] = hex_to_u32 (hash_pos + 16);
|
||||
digest[3] = hex_to_u32 (hash_pos + 24);
|
||||
|
||||
if (hashconfig->opti_type & OPTI_TYPE_PRECOMPUTE_MERKLE)
|
||||
{
|
||||
digest[0] -= MD5M_A;
|
||||
digest[1] -= MD5M_B;
|
||||
digest[2] -= MD5M_C;
|
||||
digest[3] -= MD5M_D;
|
||||
}
|
||||
|
||||
const u8 *salt_pos = token.buf[1];
|
||||
const int salt_len = token.len[1];
|
||||
|
||||
const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig);
|
||||
|
||||
if (parse_rc == false) return (PARSER_SALT_LENGTH);
|
||||
|
||||
precompute_salt_md5 (salt->salt_buf, salt->salt_len, (u8 *) salt->salt_buf_pc);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
// we can not change anything in the original buffer, otherwise destroying sorting
|
||||
// therefore create some local buffer
|
||||
|
||||
u32 tmp[4];
|
||||
|
||||
tmp[0] = digest[0];
|
||||
tmp[1] = digest[1];
|
||||
tmp[2] = digest[2];
|
||||
tmp[3] = digest[3];
|
||||
|
||||
if (hashconfig->opti_type & OPTI_TYPE_PRECOMPUTE_MERKLE)
|
||||
{
|
||||
tmp[0] += MD5M_A;
|
||||
tmp[1] += MD5M_B;
|
||||
tmp[2] += MD5M_C;
|
||||
tmp[3] += MD5M_D;
|
||||
}
|
||||
|
||||
u8 *out_buf = (u8 *) line_buf;
|
||||
|
||||
int out_len = 0;
|
||||
|
||||
u32_to_hex (tmp[0], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[1], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[2], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[3], out_buf + out_len); out_len += 8;
|
||||
|
||||
out_buf[out_len] = hashconfig->separator;
|
||||
|
||||
out_len += 1;
|
||||
|
||||
memcpy (out_buf + out_len, salt->salt_buf, salt->salt_len);
|
||||
|
||||
out_len += salt->salt_len;
|
||||
|
||||
return out_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,223 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_PASSWORD_MANAGER;
|
||||
static const char *HASH_NAME = "Password Safe v3";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 5200;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct psafe3
|
||||
{
|
||||
char signature[4];
|
||||
u32 salt_buf[8];
|
||||
u32 iterations;
|
||||
u32 hash_buf[8];
|
||||
|
||||
} psafe3_t;
|
||||
|
||||
typedef struct pwsafe3_tmp
|
||||
{
|
||||
u32 digest_buf[8];
|
||||
|
||||
} pwsafe3_tmp_t;
|
||||
|
||||
static const char *SIGNATURE_PSAFE3 = "PWS3";
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = PW_MAX;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (pwsafe3_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
if (line_len == 0) return (PARSER_HASH_LENGTH);
|
||||
|
||||
FILE *fp = fopen ((const char *) line_buf, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
psafe3_t in;
|
||||
|
||||
memset (&in, 0, sizeof (psafe3_t));
|
||||
|
||||
const size_t n = hc_fread (&in, sizeof (psafe3_t), 1, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != 1) return (PARSER_PSAFE3_FILE_SIZE);
|
||||
|
||||
if (memcmp (SIGNATURE_PSAFE3, in.signature, 4) != 0) return (PARSER_SIGNATURE_UNMATCHED);
|
||||
|
||||
salt->salt_iter = in.iterations + 1;
|
||||
|
||||
salt->salt_buf[0] = in.salt_buf[0];
|
||||
salt->salt_buf[1] = in.salt_buf[1];
|
||||
salt->salt_buf[2] = in.salt_buf[2];
|
||||
salt->salt_buf[3] = in.salt_buf[3];
|
||||
salt->salt_buf[4] = in.salt_buf[4];
|
||||
salt->salt_buf[5] = in.salt_buf[5];
|
||||
salt->salt_buf[6] = in.salt_buf[6];
|
||||
salt->salt_buf[7] = in.salt_buf[7];
|
||||
|
||||
salt->salt_len = 32;
|
||||
|
||||
digest[0] = in.hash_buf[0];
|
||||
digest[1] = in.hash_buf[1];
|
||||
digest[2] = in.hash_buf[2];
|
||||
digest[3] = in.hash_buf[3];
|
||||
digest[4] = in.hash_buf[4];
|
||||
digest[5] = in.hash_buf[5];
|
||||
digest[6] = in.hash_buf[6];
|
||||
digest[7] = in.hash_buf[7];
|
||||
|
||||
digest[0] = byte_swap_32 (digest[0]);
|
||||
digest[1] = byte_swap_32 (digest[1]);
|
||||
digest[2] = byte_swap_32 (digest[2]);
|
||||
digest[3] = byte_swap_32 (digest[3]);
|
||||
digest[4] = byte_swap_32 (digest[4]);
|
||||
digest[5] = byte_swap_32 (digest[5]);
|
||||
digest[6] = byte_swap_32 (digest[6]);
|
||||
digest[7] = byte_swap_32 (digest[7]);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,308 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 3;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 1;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_PROTOCOL;
|
||||
static const char *HASH_NAME = "IKE-PSK MD5";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 5300;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_ST_ADD80;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "50503326cac6e4bd892b8257805b5a59a285f464ad3f63dc01bd0335f8341ef52e00be0b8cb205422a3788f021e4e6e8ccbe34784bc85abe42f62545bac64888426a2f1264fa28cf384ff00b14cfa5eff562dda4fad2a31fd7a6715218cff959916deed856feea5bee2e773241c5fbebf202958f0ce0c432955e0f1f6d1259da:688a7bfa8d5819630a970ed6d27018021a15fbb3e2fdcc36ce9b563d8ff95f510c4b3236c014d1cde9c2f1a999b121bc3ab1bc8049c8ac1e8c167a84f53c867492723eb01ab4b38074b38f4297d6fea8f44e01ea828fce33c433430938b1551f60673ce8088e7d2f41e3b49315344046fefee1e3860064331417562761db3ba4:c66606d691eaade4:8bdc88a2cdb4a1cf:c3b13137fae9f66684d98709939e5c3454ee31a98c80a1c76427d805b5dea866eff045515e8fb42dd259b9448caba9d937f4b3b75ec1b092a92232b4c8c1e70a60a52076e907f887b731d0f66e19e09b535238169c74c04a4b393f9b815c54eef4558cd8a22c9018bb4f24ee6db0e32979f9a353361cdba948f9027551ee40b1c96ba81c28aa3e1a0fac105dc469efa83f6d3ee281b945c6fa8b4677bac26dda:53f757c5b08afad6:aa02d9289e1702e5d7ed1e4ebf35ab31c2688e00:aab8580015cf545ac0b7291d15a4f2c79e06defd:944a0df3939f3bd281c9d05fbc0e3d30";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct ikepsk
|
||||
{
|
||||
u32 nr_buf[16];
|
||||
u32 nr_len;
|
||||
|
||||
u32 msg_buf[128];
|
||||
u32 msg_len[6];
|
||||
|
||||
} ikepsk_t;
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (ikepsk_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
bool module_hlfmt_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool hlfmt_disable = true;
|
||||
|
||||
return hlfmt_disable;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
ikepsk_t *ikepsk = (ikepsk_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 9;
|
||||
|
||||
token.sep[0] = ':';
|
||||
token.len_min[0] = 0;
|
||||
token.len_max[0] = 1024;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[1] = ':';
|
||||
token.len_min[1] = 0;
|
||||
token.len_max[1] = 1024;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[2] = ':';
|
||||
token.len_min[2] = 0;
|
||||
token.len_max[2] = 1024;
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[3] = ':';
|
||||
token.len_min[3] = 0;
|
||||
token.len_max[3] = 1024;
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[4] = ':';
|
||||
token.len_min[4] = 0;
|
||||
token.len_max[4] = 1024;
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[5] = ':';
|
||||
token.len_min[5] = 0;
|
||||
token.len_max[5] = 1024;
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[6] = ':';
|
||||
token.len_min[6] = 0;
|
||||
token.len_max[6] = 128;
|
||||
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[7] = ':';
|
||||
token.len_min[7] = 0;
|
||||
token.len_max[7] = 128;
|
||||
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[8] = ':';
|
||||
token.len_min[8] = 32;
|
||||
token.len_max[8] = 32;
|
||||
token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
ikepsk->msg_len[0] = token.len[0] / 2;
|
||||
ikepsk->msg_len[1] = ikepsk->msg_len[0] + token.len[1] / 2;
|
||||
ikepsk->msg_len[2] = ikepsk->msg_len[1] + token.len[2] / 2;
|
||||
ikepsk->msg_len[3] = ikepsk->msg_len[2] + token.len[3] / 2;
|
||||
ikepsk->msg_len[4] = ikepsk->msg_len[3] + token.len[4] / 2;
|
||||
ikepsk->msg_len[5] = ikepsk->msg_len[4] + token.len[5] / 2;
|
||||
ikepsk->nr_len = (token.len[6] + token.len[7]) / 2;
|
||||
|
||||
if (ikepsk->msg_len[5] > 512) return (PARSER_SALT_LENGTH);
|
||||
if (ikepsk->nr_len > 64) return (PARSER_SALT_LENGTH);
|
||||
|
||||
u8 *ptr1 = (u8 *) ikepsk->msg_buf;
|
||||
u8 *ptr2 = (u8 *) ikepsk->nr_buf;
|
||||
|
||||
for (int i = 0; i < token.len[0]; i += 2) *ptr1++ = hex_to_u8 (token.buf[0] + i);
|
||||
for (int i = 0; i < token.len[1]; i += 2) *ptr1++ = hex_to_u8 (token.buf[1] + i);
|
||||
for (int i = 0; i < token.len[2]; i += 2) *ptr1++ = hex_to_u8 (token.buf[2] + i);
|
||||
for (int i = 0; i < token.len[3]; i += 2) *ptr1++ = hex_to_u8 (token.buf[3] + i);
|
||||
for (int i = 0; i < token.len[4]; i += 2) *ptr1++ = hex_to_u8 (token.buf[4] + i);
|
||||
for (int i = 0; i < token.len[5]; i += 2) *ptr1++ = hex_to_u8 (token.buf[5] + i);
|
||||
for (int i = 0; i < token.len[6]; i += 2) *ptr2++ = hex_to_u8 (token.buf[6] + i);
|
||||
for (int i = 0; i < token.len[7]; i += 2) *ptr2++ = hex_to_u8 (token.buf[7] + i);
|
||||
|
||||
*ptr1++ = 0x80;
|
||||
*ptr2++ = 0x80;
|
||||
|
||||
/**
|
||||
* Store to database
|
||||
*/
|
||||
|
||||
const u8 *hash_pos = token.buf[8];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
digest[2] = hex_to_u32 (hash_pos + 16);
|
||||
digest[3] = hex_to_u32 (hash_pos + 24);
|
||||
|
||||
salt->salt_len = 32;
|
||||
|
||||
salt->salt_buf[0] = ikepsk->nr_buf[0];
|
||||
salt->salt_buf[1] = ikepsk->nr_buf[1];
|
||||
salt->salt_buf[2] = ikepsk->nr_buf[2];
|
||||
salt->salt_buf[3] = ikepsk->nr_buf[3];
|
||||
salt->salt_buf[4] = ikepsk->nr_buf[4];
|
||||
salt->salt_buf[5] = ikepsk->nr_buf[5];
|
||||
salt->salt_buf[6] = ikepsk->nr_buf[6];
|
||||
salt->salt_buf[7] = ikepsk->nr_buf[7];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
const ikepsk_t *ikepsk = (const ikepsk_t *) esalt_buf;
|
||||
|
||||
int line_len = 0;
|
||||
|
||||
// msg_buf
|
||||
|
||||
const u32 ikepsk_msg_len = ikepsk->msg_len[5] / 4;
|
||||
|
||||
for (u32 i = 0; i < ikepsk_msg_len; i++)
|
||||
{
|
||||
if ((i == ikepsk->msg_len[0] / 4) || (i == ikepsk->msg_len[1] / 4) || (i == ikepsk->msg_len[2] / 4) || (i == ikepsk->msg_len[3] / 4) || (i == ikepsk->msg_len[4] / 4))
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, ":");
|
||||
}
|
||||
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, "%08x", byte_swap_32 (ikepsk->msg_buf[i]));
|
||||
}
|
||||
|
||||
// nr_buf
|
||||
|
||||
const u32 ikepsk_nr_len = ikepsk->nr_len / 4;
|
||||
|
||||
for (u32 i = 0; i < ikepsk_nr_len; i++)
|
||||
{
|
||||
if ((i == 0) || (i == 5))
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, ":");
|
||||
}
|
||||
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, "%08x", byte_swap_32 (ikepsk->nr_buf[i]));
|
||||
}
|
||||
|
||||
// digest_buf
|
||||
|
||||
for (u32 i = 0; i < 4; i++)
|
||||
{
|
||||
if (i == 0)
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, ":");
|
||||
}
|
||||
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, "%08x", byte_swap_32 (digest[i]));
|
||||
}
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = module_hlfmt_disable;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,314 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 3;
|
||||
static const u32 DGST_POS1 = 4;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 1;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_PROTOCOL;
|
||||
static const char *HASH_NAME = "IKE-PSK SHA1";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 5400;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE;
|
||||
static const u32 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_BE
|
||||
| OPTS_TYPE_ST_ADD80;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "266b43c54636c062b6696b71f24b30999c98bd4c3ba57e2de56a7ae50bb17ebcbca1abcd33e9ad466d4df6e6f2a407600f0c5a983f79d493b0a3694080a81143d4bac7a8b7b008ae5364a04688b3cfae44824885ca96ade1e395936567ecad519b502c3a786c72847f79c67b777feb8ba4f747303eb985709e92b3a5634f6513:60f861c6209c9c996ac0dcb49d6f6809faaaf0e8eb8041fe603a918170a801e94ab8ab10c5906d850f4282c0668029fa69dbc8576f7d86633dc2b21f0d79aa06342b02a4d2732841cd3266b84a7eb49ac489b307ba55562a17741142bac7712025f0a8cad59b11f19d9b756ce998176fd6b063df556957b257b3645549a138c2:f4dd079ed2b60e77:f1f8da1f38f76923:fd862602549f6949b33870f186d96cb8926a19d78442c02af823460740be719eba41a79388aeefb072e1ec7cb46b2f0b72e21fb30bd3a6568d2b041af7f9dc0c9cce27ed577e5aabb9ab6c405f1c4b189adbee8c9fb6abf4788b63a3ae05a02c192187b9d7246efe5e46db9b01bf8f4be05f7599ae52bf137743e41d90dceb85bd6ae07397dcc168bbc904adfebb08e6bc67e653edeee97a7e4ab9dab5e63fec:56e3f0d49ea70514:e754055008febe970053d795d26bfe609f42eda8:0c3283efd6396e7a2ecb008e1933fccb694a4ac0:8f79167724f4bdb2d76ee5d5e502b665e3445ea6";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct ikepsk
|
||||
{
|
||||
u32 nr_buf[16];
|
||||
u32 nr_len;
|
||||
|
||||
u32 msg_buf[128];
|
||||
u32 msg_len[6];
|
||||
|
||||
} ikepsk_t;
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (ikepsk_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
bool module_hlfmt_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool hlfmt_disable = true;
|
||||
|
||||
return hlfmt_disable;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
ikepsk_t *ikepsk = (ikepsk_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 9;
|
||||
|
||||
token.sep[0] = ':';
|
||||
token.len_min[0] = 0;
|
||||
token.len_max[0] = 1024;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[1] = ':';
|
||||
token.len_min[1] = 0;
|
||||
token.len_max[1] = 1024;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[2] = ':';
|
||||
token.len_min[2] = 0;
|
||||
token.len_max[2] = 1024;
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[3] = ':';
|
||||
token.len_min[3] = 0;
|
||||
token.len_max[3] = 1024;
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[4] = ':';
|
||||
token.len_min[4] = 0;
|
||||
token.len_max[4] = 1024;
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[5] = ':';
|
||||
token.len_min[5] = 0;
|
||||
token.len_max[5] = 1024;
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[6] = ':';
|
||||
token.len_min[6] = 0;
|
||||
token.len_max[6] = 128;
|
||||
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[7] = ':';
|
||||
token.len_min[7] = 0;
|
||||
token.len_max[7] = 128;
|
||||
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[8] = ':';
|
||||
token.len_min[8] = 40;
|
||||
token.len_max[8] = 40;
|
||||
token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
ikepsk->msg_len[0] = token.len[0] / 2;
|
||||
ikepsk->msg_len[1] = ikepsk->msg_len[0] + token.len[1] / 2;
|
||||
ikepsk->msg_len[2] = ikepsk->msg_len[1] + token.len[2] / 2;
|
||||
ikepsk->msg_len[3] = ikepsk->msg_len[2] + token.len[3] / 2;
|
||||
ikepsk->msg_len[4] = ikepsk->msg_len[3] + token.len[4] / 2;
|
||||
ikepsk->msg_len[5] = ikepsk->msg_len[4] + token.len[5] / 2;
|
||||
ikepsk->nr_len = (token.len[6] + token.len[7]) / 2;
|
||||
|
||||
if (ikepsk->msg_len[5] > 512) return (PARSER_SALT_LENGTH);
|
||||
if (ikepsk->nr_len > 64) return (PARSER_SALT_LENGTH);
|
||||
|
||||
u8 *ptr1 = (u8 *) ikepsk->msg_buf;
|
||||
u8 *ptr2 = (u8 *) ikepsk->nr_buf;
|
||||
|
||||
for (int i = 0; i < token.len[0]; i += 2) *ptr1++ = hex_to_u8 (token.buf[0] + i);
|
||||
for (int i = 0; i < token.len[1]; i += 2) *ptr1++ = hex_to_u8 (token.buf[1] + i);
|
||||
for (int i = 0; i < token.len[2]; i += 2) *ptr1++ = hex_to_u8 (token.buf[2] + i);
|
||||
for (int i = 0; i < token.len[3]; i += 2) *ptr1++ = hex_to_u8 (token.buf[3] + i);
|
||||
for (int i = 0; i < token.len[4]; i += 2) *ptr1++ = hex_to_u8 (token.buf[4] + i);
|
||||
for (int i = 0; i < token.len[5]; i += 2) *ptr1++ = hex_to_u8 (token.buf[5] + i);
|
||||
for (int i = 0; i < token.len[6]; i += 2) *ptr2++ = hex_to_u8 (token.buf[6] + i);
|
||||
for (int i = 0; i < token.len[7]; i += 2) *ptr2++ = hex_to_u8 (token.buf[7] + i);
|
||||
|
||||
*ptr1++ = 0x80;
|
||||
*ptr2++ = 0x80;
|
||||
|
||||
/**
|
||||
* Store to database
|
||||
*/
|
||||
|
||||
const u8 *hash_pos = token.buf[8];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
digest[2] = hex_to_u32 (hash_pos + 16);
|
||||
digest[3] = hex_to_u32 (hash_pos + 24);
|
||||
digest[4] = hex_to_u32 (hash_pos + 32);
|
||||
|
||||
digest[0] = byte_swap_32 (digest[0]);
|
||||
digest[1] = byte_swap_32 (digest[1]);
|
||||
digest[2] = byte_swap_32 (digest[2]);
|
||||
digest[3] = byte_swap_32 (digest[3]);
|
||||
digest[4] = byte_swap_32 (digest[4]);
|
||||
|
||||
salt->salt_len = 32;
|
||||
|
||||
salt->salt_buf[0] = ikepsk->nr_buf[0];
|
||||
salt->salt_buf[1] = ikepsk->nr_buf[1];
|
||||
salt->salt_buf[2] = ikepsk->nr_buf[2];
|
||||
salt->salt_buf[3] = ikepsk->nr_buf[3];
|
||||
salt->salt_buf[4] = ikepsk->nr_buf[4];
|
||||
salt->salt_buf[5] = ikepsk->nr_buf[5];
|
||||
salt->salt_buf[6] = ikepsk->nr_buf[6];
|
||||
salt->salt_buf[7] = ikepsk->nr_buf[7];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
const ikepsk_t *ikepsk = (const ikepsk_t *) esalt_buf;
|
||||
|
||||
int line_len = 0;
|
||||
|
||||
// msg_buf
|
||||
|
||||
const u32 ikepsk_msg_len = ikepsk->msg_len[5] / 4;
|
||||
|
||||
for (u32 i = 0; i < ikepsk_msg_len; i++)
|
||||
{
|
||||
if ((i == ikepsk->msg_len[0] / 4) || (i == ikepsk->msg_len[1] / 4) || (i == ikepsk->msg_len[2] / 4) || (i == ikepsk->msg_len[3] / 4) || (i == ikepsk->msg_len[4] / 4))
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, ":");
|
||||
}
|
||||
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, "%08x", byte_swap_32 (ikepsk->msg_buf[i]));
|
||||
}
|
||||
|
||||
// nr_buf
|
||||
|
||||
const u32 ikepsk_nr_len = ikepsk->nr_len / 4;
|
||||
|
||||
for (u32 i = 0; i < ikepsk_nr_len; i++)
|
||||
{
|
||||
if ((i == 0) || (i == 5))
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, ":");
|
||||
}
|
||||
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, "%08x", byte_swap_32 (ikepsk->nr_buf[i]));
|
||||
}
|
||||
|
||||
// digest_buf
|
||||
|
||||
for (u32 i = 0; i < 5; i++)
|
||||
{
|
||||
if (i == 0)
|
||||
{
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, ":");
|
||||
}
|
||||
|
||||
line_len += snprintf (line_buf + line_len, line_size - line_len, "%08x", digest[i]);
|
||||
}
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = module_hlfmt_disable;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,242 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "cpu_des.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4; // originally DGST_SIZE_4_2;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_OS;
|
||||
static const char *HASH_NAME = "RACF";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 8500;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_ST_UPPER;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$racf$*8481*6095E8FCA59F8E3E";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
static const char *SIGNATURE_RACF = "$racf$";
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 8; // Underlaying DES max
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
const u8 ascii_to_ebcdic[] =
|
||||
{
|
||||
0x00, 0x01, 0x02, 0x03, 0x37, 0x2d, 0x2e, 0x2f, 0x16, 0x05, 0x25, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
||||
0x10, 0x11, 0x12, 0x13, 0x3c, 0x3d, 0x32, 0x26, 0x18, 0x19, 0x3f, 0x27, 0x1c, 0x1d, 0x1e, 0x1f,
|
||||
0x40, 0x4f, 0x7f, 0x7b, 0x5b, 0x6c, 0x50, 0x7d, 0x4d, 0x5d, 0x5c, 0x4e, 0x6b, 0x60, 0x4b, 0x61,
|
||||
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0x7a, 0x5e, 0x4c, 0x7e, 0x6e, 0x6f,
|
||||
0x7c, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6,
|
||||
0xd7, 0xd8, 0xd9, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0x4a, 0xe0, 0x5a, 0x5f, 0x6d,
|
||||
0x79, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96,
|
||||
0x97, 0x98, 0x99, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xc0, 0x6a, 0xd0, 0xa1, 0x07,
|
||||
0x20, 0x21, 0x22, 0x23, 0x24, 0x15, 0x06, 0x17, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x09, 0x0a, 0x1b,
|
||||
0x30, 0x31, 0x1a, 0x33, 0x34, 0x35, 0x36, 0x08, 0x38, 0x39, 0x3a, 0x3b, 0x04, 0x14, 0x3e, 0xe1,
|
||||
0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
|
||||
0x58, 0x59, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
|
||||
0x76, 0x77, 0x78, 0x80, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e,
|
||||
0x9f, 0xa0, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
|
||||
0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xda, 0xdb,
|
||||
0xdc, 0xdd, 0xde, 0xdf, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
|
||||
};
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 3;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_RACF;
|
||||
|
||||
token.len_min[0] = 6;
|
||||
token.len_max[0] = 6;
|
||||
token.sep[0] = '*';
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 0;
|
||||
token.len_max[1] = 8;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[2] = 2;
|
||||
token.len_max[2] = 16;
|
||||
token.sep[2] = '$';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// salt
|
||||
|
||||
const u8 *salt_pos = token.buf[1];
|
||||
const int salt_len = token.len[1];
|
||||
|
||||
const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig);
|
||||
|
||||
if (parse_rc == false) return (PARSER_SALT_LENGTH);
|
||||
|
||||
// salt pc
|
||||
|
||||
u8 *salt_buf_ptr = (u8 *) salt->salt_buf;
|
||||
u8 *salt_buf_pc_ptr = (u8 *) salt->salt_buf_pc;
|
||||
|
||||
for (u32 i = 0; i < salt->salt_len; i++)
|
||||
{
|
||||
salt_buf_pc_ptr[i] = ascii_to_ebcdic[(int) salt_buf_ptr[i]];
|
||||
}
|
||||
|
||||
for (u32 i = salt_len; i < 8; i++)
|
||||
{
|
||||
salt_buf_pc_ptr[i] = 0x40;
|
||||
}
|
||||
|
||||
u32 tt;
|
||||
|
||||
IP (salt->salt_buf_pc[0], salt->salt_buf_pc[1], tt);
|
||||
|
||||
salt->salt_buf_pc[0] = rotl32 (salt->salt_buf_pc[0], 3u);
|
||||
salt->salt_buf_pc[1] = rotl32 (salt->salt_buf_pc[1], 3u);
|
||||
|
||||
// hash
|
||||
|
||||
const u8 *hash_pos = token.buf[2];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
|
||||
IP (digest[0], digest[1], tt);
|
||||
|
||||
digest[0] = rotr32 (digest[0], 29);
|
||||
digest[1] = rotr32 (digest[1], 29);
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
u32 tmp[2];
|
||||
|
||||
tmp[0] = rotl32 (digest[0], 29);
|
||||
tmp[1] = rotl32 (digest[1], 29);
|
||||
|
||||
u32 tt;
|
||||
|
||||
FP (tmp[1], tmp[0], tt);
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s*%s*%08X%08X", SIGNATURE_RACF, (char *) salt->salt_buf, byte_swap_32 (tmp[0]), byte_swap_32 (tmp[1]));
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,214 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_PASSWORD_MANAGER;
|
||||
static const char *HASH_NAME = "Password Safe v2";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9000;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_ST_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "0a3f352686e5eb5be173e668a4fff5cd5df420927e1da2d5d4052340160637e3e6a5a92841a188ed240e13b919f3d91694bd4c0acba79271e9c08a83ea5ad387cbb74d5884066a1cb5a8caa80d847079168f84823847c631dbe3a834f1bc496acfebac3bff1608bf1c857717f8f428e07b5e2cb12aaeddfa83d7dcb6d840234d08b84f8ca6c6e562af73eea13148f7902bcaf0220d3e36eeeff1d37283dc421483a2791182614ebb";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct struct_psafe2_hdr
|
||||
{
|
||||
u32 random[2];
|
||||
u32 hash[5];
|
||||
u32 salt[5]; // unused, but makes better valid check
|
||||
u32 iv[2]; // unused, but makes better valid check
|
||||
|
||||
} psafe2_hdr;
|
||||
|
||||
typedef struct pwsafe2_tmp
|
||||
{
|
||||
u32 digest[2];
|
||||
|
||||
u32 P[18];
|
||||
|
||||
u32 S0[256];
|
||||
u32 S1[256];
|
||||
u32 S2[256];
|
||||
u32 S3[256];
|
||||
|
||||
} pwsafe2_tmp_t;
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (pwsafe2_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 8; // Blowfish
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 8; // Blowfish
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
if (line_len == 0) return (PARSER_HASH_LENGTH);
|
||||
|
||||
FILE *fp = fopen ((const char *) line_buf, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
psafe2_hdr buf;
|
||||
|
||||
memset (&buf, 0, sizeof (psafe2_hdr));
|
||||
|
||||
const size_t n = hc_fread (&buf, sizeof (psafe2_hdr), 1, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != 1) return (PARSER_PSAFE2_FILE_SIZE);
|
||||
|
||||
salt->salt_buf[0] = buf.random[0];
|
||||
salt->salt_buf[1] = buf.random[1];
|
||||
|
||||
salt->salt_len = 8;
|
||||
salt->salt_iter = 1000;
|
||||
|
||||
digest[0] = byte_swap_32 (buf.hash[0]);
|
||||
digest[1] = byte_swap_32 (buf.hash[1]);
|
||||
digest[2] = byte_swap_32 (buf.hash[2]);
|
||||
digest[3] = byte_swap_32 (buf.hash[3]);
|
||||
digest[4] = byte_swap_32 (buf.hash[4]);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,334 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "MS Office 2013";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9600;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_DEEP_COMP_KERNEL;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$office$*2013*100000*256*16*67805436882475302087847656644837*0c392d3b9ca889656d1e615c54f9f3c9*612b79e33b96322c3253fc8a0f314463cd76bc4efe1352f7efffca0f374f7e4b";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct office2013
|
||||
{
|
||||
u32 encryptedVerifier[4];
|
||||
u32 encryptedVerifierHash[8];
|
||||
|
||||
} office2013_t;
|
||||
|
||||
typedef struct office2013_tmp
|
||||
{
|
||||
u64 out[8];
|
||||
|
||||
} office2013_tmp_t;
|
||||
|
||||
static const char *SIGNATURE_OFFICE2013 = "$office$";
|
||||
|
||||
u32 module_deep_comp_kernel (MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const u32 salt_pos, MAYBE_UNUSED const u32 digest_pos)
|
||||
{
|
||||
return KERN_RUN_3;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (office2013_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (office2013_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 256
|
||||
|
||||
const u32 pw_max = PW_MAX;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
office2013_t *office2013 = (office2013_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 8;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_OFFICE2013;
|
||||
|
||||
token.len_min[0] = 8;
|
||||
token.len_max[0] = 8;
|
||||
token.sep[0] = '*';
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 4;
|
||||
token.len_max[1] = 4;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 6;
|
||||
token.len_max[2] = 6;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[3] = 3;
|
||||
token.len_max[3] = 3;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[4] = 2;
|
||||
token.len_max[4] = 2;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[5] = 32;
|
||||
token.len_max[5] = 32;
|
||||
token.sep[5] = '*';
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[6] = 32;
|
||||
token.len_max[6] = 32;
|
||||
token.sep[6] = '*';
|
||||
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[7] = 64;
|
||||
token.len_max[7] = 64;
|
||||
token.sep[7] = '*';
|
||||
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
const u8 *spinCount_pos = token.buf[2];
|
||||
const u8 *keySize_pos = token.buf[3];
|
||||
const u8 *saltSize_pos = token.buf[4];
|
||||
const u8 *osalt_pos = token.buf[5];
|
||||
const u8 *encryptedVerifier_pos = token.buf[6];
|
||||
const u8 *encryptedVerifierHash_pos = token.buf[7];
|
||||
|
||||
const u32 version = hc_strtoul ((const char *) version_pos, NULL, 10);
|
||||
const u32 spinCount = hc_strtoul ((const char *) spinCount_pos, NULL, 10);
|
||||
const u32 keySize = hc_strtoul ((const char *) keySize_pos, NULL, 10);
|
||||
const u32 saltSize = hc_strtoul ((const char *) saltSize_pos, NULL, 10);
|
||||
|
||||
if (version != 2013) return (PARSER_SALT_VALUE);
|
||||
if (spinCount != 100000) return (PARSER_SALT_VALUE);
|
||||
if (keySize != 256) return (PARSER_SALT_VALUE);
|
||||
if (saltSize != 16) return (PARSER_SALT_VALUE);
|
||||
|
||||
/**
|
||||
* salt
|
||||
*/
|
||||
|
||||
salt->salt_len = 16;
|
||||
salt->salt_iter = spinCount;
|
||||
|
||||
salt->salt_buf[0] = hex_to_u32 (osalt_pos + 0);
|
||||
salt->salt_buf[1] = hex_to_u32 (osalt_pos + 8);
|
||||
salt->salt_buf[2] = hex_to_u32 (osalt_pos + 16);
|
||||
salt->salt_buf[3] = hex_to_u32 (osalt_pos + 24);
|
||||
|
||||
salt->salt_buf[0] = byte_swap_32 (salt->salt_buf[0]);
|
||||
salt->salt_buf[1] = byte_swap_32 (salt->salt_buf[1]);
|
||||
salt->salt_buf[2] = byte_swap_32 (salt->salt_buf[2]);
|
||||
salt->salt_buf[3] = byte_swap_32 (salt->salt_buf[3]);
|
||||
|
||||
/**
|
||||
* esalt
|
||||
*/
|
||||
|
||||
office2013->encryptedVerifier[0] = hex_to_u32 (encryptedVerifier_pos + 0);
|
||||
office2013->encryptedVerifier[1] = hex_to_u32 (encryptedVerifier_pos + 8);
|
||||
office2013->encryptedVerifier[2] = hex_to_u32 (encryptedVerifier_pos + 16);
|
||||
office2013->encryptedVerifier[3] = hex_to_u32 (encryptedVerifier_pos + 24);
|
||||
|
||||
office2013->encryptedVerifier[0] = byte_swap_32 (office2013->encryptedVerifier[0]);
|
||||
office2013->encryptedVerifier[1] = byte_swap_32 (office2013->encryptedVerifier[1]);
|
||||
office2013->encryptedVerifier[2] = byte_swap_32 (office2013->encryptedVerifier[2]);
|
||||
office2013->encryptedVerifier[3] = byte_swap_32 (office2013->encryptedVerifier[3]);
|
||||
|
||||
office2013->encryptedVerifierHash[0] = hex_to_u32 (encryptedVerifierHash_pos + 0);
|
||||
office2013->encryptedVerifierHash[1] = hex_to_u32 (encryptedVerifierHash_pos + 8);
|
||||
office2013->encryptedVerifierHash[2] = hex_to_u32 (encryptedVerifierHash_pos + 16);
|
||||
office2013->encryptedVerifierHash[3] = hex_to_u32 (encryptedVerifierHash_pos + 24);
|
||||
office2013->encryptedVerifierHash[4] = hex_to_u32 (encryptedVerifierHash_pos + 32);
|
||||
office2013->encryptedVerifierHash[5] = hex_to_u32 (encryptedVerifierHash_pos + 40);
|
||||
office2013->encryptedVerifierHash[6] = hex_to_u32 (encryptedVerifierHash_pos + 48);
|
||||
office2013->encryptedVerifierHash[7] = hex_to_u32 (encryptedVerifierHash_pos + 56);
|
||||
|
||||
office2013->encryptedVerifierHash[0] = byte_swap_32 (office2013->encryptedVerifierHash[0]);
|
||||
office2013->encryptedVerifierHash[1] = byte_swap_32 (office2013->encryptedVerifierHash[1]);
|
||||
office2013->encryptedVerifierHash[2] = byte_swap_32 (office2013->encryptedVerifierHash[2]);
|
||||
office2013->encryptedVerifierHash[3] = byte_swap_32 (office2013->encryptedVerifierHash[3]);
|
||||
office2013->encryptedVerifierHash[4] = byte_swap_32 (office2013->encryptedVerifierHash[4]);
|
||||
office2013->encryptedVerifierHash[5] = byte_swap_32 (office2013->encryptedVerifierHash[5]);
|
||||
office2013->encryptedVerifierHash[6] = byte_swap_32 (office2013->encryptedVerifierHash[6]);
|
||||
office2013->encryptedVerifierHash[7] = byte_swap_32 (office2013->encryptedVerifierHash[7]);
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
digest[0] = office2013->encryptedVerifierHash[0];
|
||||
digest[1] = office2013->encryptedVerifierHash[1];
|
||||
digest[2] = office2013->encryptedVerifierHash[2];
|
||||
digest[3] = office2013->encryptedVerifierHash[3];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const office2013_t *office2013 = (office2013_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s*%d*%d*%d*%d*%08x%08x%08x%08x*%08x%08x%08x%08x*%08x%08x%08x%08x%08x%08x%08x%08x",
|
||||
SIGNATURE_OFFICE2013,
|
||||
2013,
|
||||
100000,
|
||||
256,
|
||||
16,
|
||||
salt->salt_buf[0],
|
||||
salt->salt_buf[1],
|
||||
salt->salt_buf[2],
|
||||
salt->salt_buf[3],
|
||||
office2013->encryptedVerifier[0],
|
||||
office2013->encryptedVerifier[1],
|
||||
office2013->encryptedVerifier[2],
|
||||
office2013->encryptedVerifier[3],
|
||||
office2013->encryptedVerifierHash[0],
|
||||
office2013->encryptedVerifierHash[1],
|
||||
office2013->encryptedVerifierHash[2],
|
||||
office2013->encryptedVerifierHash[3],
|
||||
office2013->encryptedVerifierHash[4],
|
||||
office2013->encryptedVerifierHash[5],
|
||||
office2013->encryptedVerifierHash[6],
|
||||
office2013->encryptedVerifierHash[7]);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = module_deep_comp_kernel;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,283 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "MS Office <= 2003 $0/$1, MD5 + RC4";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9700;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_PT_ADD80
|
||||
| OPTS_TYPE_PT_UTF16LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$oldoffice$0*55045061647456688860411218030058*e7e24d163fbd743992d4b8892bf3f2f7*493410dbc832557d3fe1870ace8397e2";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct oldoffice01
|
||||
{
|
||||
u32 version;
|
||||
u32 encryptedVerifier[4];
|
||||
u32 encryptedVerifierHash[4];
|
||||
u32 rc4key[2];
|
||||
|
||||
} oldoffice01_t;
|
||||
|
||||
static const char *SIGNATURE_OLDOFFICE = "$oldoffice$";
|
||||
static const char *SIGNATURE_OLDOFFICE0 = "$oldoffice$0";
|
||||
static const char *SIGNATURE_OLDOFFICE1 = "$oldoffice$1";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (oldoffice01_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 64; // RC4
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 64; // RC4
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 15; // https://msdn.microsoft.com/en-us/library/dd772916(v=office.12).aspx
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
oldoffice01_t *oldoffice01 = (oldoffice01_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 5;
|
||||
|
||||
token.signatures_cnt = 2;
|
||||
token.signatures_buf[0] = SIGNATURE_OLDOFFICE0;
|
||||
token.signatures_buf[1] = SIGNATURE_OLDOFFICE1;
|
||||
|
||||
token.len[0] = 11;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 32;
|
||||
token.len_max[2] = 32;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[3] = 32;
|
||||
token.len_max[3] = 32;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[4] = 32;
|
||||
token.len_max[4] = 32;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
const u8 *osalt_pos = token.buf[2];
|
||||
const u8 *encryptedVerifier_pos = token.buf[3];
|
||||
const u8 *encryptedVerifierHash_pos = token.buf[4];
|
||||
|
||||
// esalt
|
||||
|
||||
const u32 version = *version_pos - 0x30;
|
||||
|
||||
if (version != 0 && version != 1) return (PARSER_SALT_VALUE);
|
||||
|
||||
oldoffice01->version = version;
|
||||
|
||||
oldoffice01->encryptedVerifier[0] = hex_to_u32 (encryptedVerifier_pos + 0);
|
||||
oldoffice01->encryptedVerifier[1] = hex_to_u32 (encryptedVerifier_pos + 8);
|
||||
oldoffice01->encryptedVerifier[2] = hex_to_u32 (encryptedVerifier_pos + 16);
|
||||
oldoffice01->encryptedVerifier[3] = hex_to_u32 (encryptedVerifier_pos + 24);
|
||||
|
||||
oldoffice01->encryptedVerifierHash[0] = hex_to_u32 (encryptedVerifierHash_pos + 0);
|
||||
oldoffice01->encryptedVerifierHash[1] = hex_to_u32 (encryptedVerifierHash_pos + 8);
|
||||
oldoffice01->encryptedVerifierHash[2] = hex_to_u32 (encryptedVerifierHash_pos + 16);
|
||||
oldoffice01->encryptedVerifierHash[3] = hex_to_u32 (encryptedVerifierHash_pos + 24);
|
||||
|
||||
// salt
|
||||
|
||||
salt->salt_len = 16;
|
||||
|
||||
salt->salt_buf[ 0] = hex_to_u32 (osalt_pos + 0);
|
||||
salt->salt_buf[ 1] = hex_to_u32 (osalt_pos + 8);
|
||||
salt->salt_buf[ 2] = hex_to_u32 (osalt_pos + 16);
|
||||
salt->salt_buf[ 3] = hex_to_u32 (osalt_pos + 24);
|
||||
|
||||
// this is a workaround as office produces multiple documents with the same salt
|
||||
|
||||
salt->salt_buf[ 4] = oldoffice01->encryptedVerifier[0];
|
||||
salt->salt_buf[ 5] = oldoffice01->encryptedVerifier[1];
|
||||
salt->salt_buf[ 6] = oldoffice01->encryptedVerifier[2];
|
||||
salt->salt_buf[ 7] = oldoffice01->encryptedVerifier[3];
|
||||
salt->salt_buf[ 8] = oldoffice01->encryptedVerifierHash[0];
|
||||
salt->salt_buf[ 9] = oldoffice01->encryptedVerifierHash[1];
|
||||
salt->salt_buf[10] = oldoffice01->encryptedVerifierHash[2];
|
||||
salt->salt_buf[11] = oldoffice01->encryptedVerifierHash[3];
|
||||
|
||||
salt->salt_len += 32;
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
digest[0] = oldoffice01->encryptedVerifierHash[0];
|
||||
digest[1] = oldoffice01->encryptedVerifierHash[1];
|
||||
digest[2] = oldoffice01->encryptedVerifierHash[2];
|
||||
digest[3] = oldoffice01->encryptedVerifierHash[3];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const oldoffice01_t *oldoffice01 = (const oldoffice01_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s%d*%08x%08x%08x%08x*%08x%08x%08x%08x*%08x%08x%08x%08x",
|
||||
SIGNATURE_OLDOFFICE,
|
||||
oldoffice01->version,
|
||||
byte_swap_32 (salt->salt_buf[0]),
|
||||
byte_swap_32 (salt->salt_buf[1]),
|
||||
byte_swap_32 (salt->salt_buf[2]),
|
||||
byte_swap_32 (salt->salt_buf[3]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[0]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[1]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[2]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[3]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[0]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[1]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[2]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[3]));
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = module_kernel_threads_max;
|
||||
module_ctx->module_kernel_threads_min = module_kernel_threads_min;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,302 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "MS Office <= 2003 $0/$1, MD5 + RC4, collider #1";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9710;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_PT_ADD80
|
||||
| OPTS_TYPE_PT_ALWAYS_HEXIFY;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "\x91\xb2\xe0\x62\xb9";
|
||||
static const char *ST_HASH = "$oldoffice$0*55045061647456688860411218030058*e7e24d163fbd743992d4b8892bf3f2f7*493410dbc832557d3fe1870ace8397e2";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct oldoffice01
|
||||
{
|
||||
u32 version;
|
||||
u32 encryptedVerifier[4];
|
||||
u32 encryptedVerifierHash[4];
|
||||
u32 rc4key[2];
|
||||
|
||||
} oldoffice01_t;
|
||||
|
||||
static const char *SIGNATURE_OLDOFFICE = "$oldoffice$";
|
||||
static const char *SIGNATURE_OLDOFFICE0 = "$oldoffice$0";
|
||||
static const char *SIGNATURE_OLDOFFICE1 = "$oldoffice$1";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (oldoffice01_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 64; // RC4
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 64; // RC4
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
u32 module_pw_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_min = 5; // RC4-40 fixed
|
||||
|
||||
return pw_min;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 5; // RC4-40 fixed
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
const char *module_benchmark_mask (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
return "?b?b?b?b?b";
|
||||
}
|
||||
|
||||
u32 module_forced_outfile_format (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 forced_outfile_format = 5;
|
||||
|
||||
return forced_outfile_format;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
oldoffice01_t *oldoffice01 = (oldoffice01_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 5;
|
||||
|
||||
token.signatures_cnt = 2;
|
||||
token.signatures_buf[0] = SIGNATURE_OLDOFFICE0;
|
||||
token.signatures_buf[1] = SIGNATURE_OLDOFFICE1;
|
||||
|
||||
token.len[0] = 11;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 32;
|
||||
token.len_max[2] = 32;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[3] = 32;
|
||||
token.len_max[3] = 32;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[4] = 32;
|
||||
token.len_max[4] = 32;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
const u8 *osalt_pos = token.buf[2];
|
||||
const u8 *encryptedVerifier_pos = token.buf[3];
|
||||
const u8 *encryptedVerifierHash_pos = token.buf[4];
|
||||
|
||||
// esalt
|
||||
|
||||
const u32 version = *version_pos - 0x30;
|
||||
|
||||
if (version != 0 && version != 1) return (PARSER_SALT_VALUE);
|
||||
|
||||
oldoffice01->version = version;
|
||||
|
||||
oldoffice01->encryptedVerifier[0] = hex_to_u32 (encryptedVerifier_pos + 0);
|
||||
oldoffice01->encryptedVerifier[1] = hex_to_u32 (encryptedVerifier_pos + 8);
|
||||
oldoffice01->encryptedVerifier[2] = hex_to_u32 (encryptedVerifier_pos + 16);
|
||||
oldoffice01->encryptedVerifier[3] = hex_to_u32 (encryptedVerifier_pos + 24);
|
||||
|
||||
oldoffice01->encryptedVerifierHash[0] = hex_to_u32 (encryptedVerifierHash_pos + 0);
|
||||
oldoffice01->encryptedVerifierHash[1] = hex_to_u32 (encryptedVerifierHash_pos + 8);
|
||||
oldoffice01->encryptedVerifierHash[2] = hex_to_u32 (encryptedVerifierHash_pos + 16);
|
||||
oldoffice01->encryptedVerifierHash[3] = hex_to_u32 (encryptedVerifierHash_pos + 24);
|
||||
|
||||
// salt
|
||||
|
||||
salt->salt_len = 16;
|
||||
|
||||
salt->salt_buf[ 0] = hex_to_u32 (osalt_pos + 0);
|
||||
salt->salt_buf[ 1] = hex_to_u32 (osalt_pos + 8);
|
||||
salt->salt_buf[ 2] = hex_to_u32 (osalt_pos + 16);
|
||||
salt->salt_buf[ 3] = hex_to_u32 (osalt_pos + 24);
|
||||
|
||||
// this is a workaround as office produces multiple documents with the same salt
|
||||
|
||||
salt->salt_buf[ 4] = oldoffice01->encryptedVerifier[0];
|
||||
salt->salt_buf[ 5] = oldoffice01->encryptedVerifier[1];
|
||||
salt->salt_buf[ 6] = oldoffice01->encryptedVerifier[2];
|
||||
salt->salt_buf[ 7] = oldoffice01->encryptedVerifier[3];
|
||||
salt->salt_buf[ 8] = oldoffice01->encryptedVerifierHash[0];
|
||||
salt->salt_buf[ 9] = oldoffice01->encryptedVerifierHash[1];
|
||||
salt->salt_buf[10] = oldoffice01->encryptedVerifierHash[2];
|
||||
salt->salt_buf[11] = oldoffice01->encryptedVerifierHash[3];
|
||||
|
||||
salt->salt_len += 32;
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
digest[0] = oldoffice01->encryptedVerifierHash[0];
|
||||
digest[1] = oldoffice01->encryptedVerifierHash[1];
|
||||
digest[2] = oldoffice01->encryptedVerifierHash[2];
|
||||
digest[3] = oldoffice01->encryptedVerifierHash[3];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const oldoffice01_t *oldoffice01 = (const oldoffice01_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s%d*%08x%08x%08x%08x*%08x%08x%08x%08x*%08x%08x%08x%08x",
|
||||
SIGNATURE_OLDOFFICE,
|
||||
oldoffice01->version,
|
||||
byte_swap_32 (salt->salt_buf[0]),
|
||||
byte_swap_32 (salt->salt_buf[1]),
|
||||
byte_swap_32 (salt->salt_buf[2]),
|
||||
byte_swap_32 (salt->salt_buf[3]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[0]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[1]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[2]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[3]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[0]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[1]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[2]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[3]));
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = module_benchmark_mask;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = module_forced_outfile_format;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = module_kernel_threads_max;
|
||||
module_ctx->module_kernel_threads_min = module_kernel_threads_min;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = module_pw_min;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,301 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "MS Office <= 2003 $0/$1, MD5 + RC4, collider #2";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9720;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_PT_ADD80
|
||||
| OPTS_TYPE_PT_UTF16LE
|
||||
| OPTS_TYPE_PT_NEVERCRACK;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$oldoffice$0*55045061647456688860411218030058*e7e24d163fbd743992d4b8892bf3f2f7*493410dbc832557d3fe1870ace8397e2:91b2e062b9";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct oldoffice01
|
||||
{
|
||||
u32 version;
|
||||
u32 encryptedVerifier[4];
|
||||
u32 encryptedVerifierHash[4];
|
||||
u32 rc4key[2];
|
||||
|
||||
} oldoffice01_t;
|
||||
|
||||
static const char *SIGNATURE_OLDOFFICE = "$oldoffice$";
|
||||
static const char *SIGNATURE_OLDOFFICE0 = "$oldoffice$0";
|
||||
static const char *SIGNATURE_OLDOFFICE1 = "$oldoffice$1";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (oldoffice01_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 15; // https://msdn.microsoft.com/en-us/library/dd772916(v=office.12).aspx
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
oldoffice01_t *oldoffice01 = (oldoffice01_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 6;
|
||||
|
||||
token.signatures_cnt = 2;
|
||||
token.signatures_buf[0] = SIGNATURE_OLDOFFICE0;
|
||||
token.signatures_buf[1] = SIGNATURE_OLDOFFICE1;
|
||||
|
||||
token.len[0] = 11;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 32;
|
||||
token.len_max[2] = 32;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[3] = 32;
|
||||
token.len_max[3] = 32;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[4] = 32;
|
||||
token.len_max[4] = 32;
|
||||
token.sep[4] = ':';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[5] = 10;
|
||||
token.len_max[5] = 10;
|
||||
token.sep[5] = ':';
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
const u8 *osalt_pos = token.buf[2];
|
||||
const u8 *encryptedVerifier_pos = token.buf[3];
|
||||
const u8 *encryptedVerifierHash_pos = token.buf[4];
|
||||
const u8 *rc4key_pos = token.buf[5];
|
||||
|
||||
// esalt
|
||||
|
||||
const u32 version = *version_pos - 0x30;
|
||||
|
||||
if (version != 0 && version != 1) return (PARSER_SALT_VALUE);
|
||||
|
||||
oldoffice01->version = version;
|
||||
|
||||
oldoffice01->encryptedVerifier[0] = hex_to_u32 (encryptedVerifier_pos + 0);
|
||||
oldoffice01->encryptedVerifier[1] = hex_to_u32 (encryptedVerifier_pos + 8);
|
||||
oldoffice01->encryptedVerifier[2] = hex_to_u32 (encryptedVerifier_pos + 16);
|
||||
oldoffice01->encryptedVerifier[3] = hex_to_u32 (encryptedVerifier_pos + 24);
|
||||
|
||||
oldoffice01->encryptedVerifierHash[0] = hex_to_u32 (encryptedVerifierHash_pos + 0);
|
||||
oldoffice01->encryptedVerifierHash[1] = hex_to_u32 (encryptedVerifierHash_pos + 8);
|
||||
oldoffice01->encryptedVerifierHash[2] = hex_to_u32 (encryptedVerifierHash_pos + 16);
|
||||
oldoffice01->encryptedVerifierHash[3] = hex_to_u32 (encryptedVerifierHash_pos + 24);
|
||||
|
||||
oldoffice01->rc4key[1] = 0;
|
||||
oldoffice01->rc4key[0] = 0;
|
||||
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[0]) << 28;
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[1]) << 24;
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[2]) << 20;
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[3]) << 16;
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[4]) << 12;
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[5]) << 8;
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[6]) << 4;
|
||||
oldoffice01->rc4key[0] |= hex_convert (rc4key_pos[7]) << 0;
|
||||
oldoffice01->rc4key[1] |= hex_convert (rc4key_pos[8]) << 28;
|
||||
oldoffice01->rc4key[1] |= hex_convert (rc4key_pos[9]) << 24;
|
||||
|
||||
oldoffice01->rc4key[0] = byte_swap_32 (oldoffice01->rc4key[0]);
|
||||
oldoffice01->rc4key[1] = byte_swap_32 (oldoffice01->rc4key[1]);
|
||||
|
||||
// salt
|
||||
|
||||
salt->salt_len = 16;
|
||||
|
||||
salt->salt_buf[ 0] = hex_to_u32 (osalt_pos + 0);
|
||||
salt->salt_buf[ 1] = hex_to_u32 (osalt_pos + 8);
|
||||
salt->salt_buf[ 2] = hex_to_u32 (osalt_pos + 16);
|
||||
salt->salt_buf[ 3] = hex_to_u32 (osalt_pos + 24);
|
||||
|
||||
// this is a workaround as office produces multiple documents with the same salt
|
||||
|
||||
salt->salt_buf[ 4] = oldoffice01->encryptedVerifier[0];
|
||||
salt->salt_buf[ 5] = oldoffice01->encryptedVerifier[1];
|
||||
salt->salt_buf[ 6] = oldoffice01->encryptedVerifier[2];
|
||||
salt->salt_buf[ 7] = oldoffice01->encryptedVerifier[3];
|
||||
salt->salt_buf[ 8] = oldoffice01->encryptedVerifierHash[0];
|
||||
salt->salt_buf[ 9] = oldoffice01->encryptedVerifierHash[1];
|
||||
salt->salt_buf[10] = oldoffice01->encryptedVerifierHash[2];
|
||||
salt->salt_buf[11] = oldoffice01->encryptedVerifierHash[3];
|
||||
|
||||
salt->salt_len += 32;
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
digest[0] = oldoffice01->rc4key[0];
|
||||
digest[1] = oldoffice01->rc4key[1];
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const oldoffice01_t *oldoffice01 = (const oldoffice01_t *) esalt_buf;
|
||||
|
||||
const u8 *rc4key = (const u8 *) oldoffice01->rc4key;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s%d*%08x%08x%08x%08x*%08x%08x%08x%08x*%08x%08x%08x%08x:%02x%02x%02x%02x%02x",
|
||||
SIGNATURE_OLDOFFICE,
|
||||
oldoffice01->version,
|
||||
byte_swap_32 (salt->salt_buf[0]),
|
||||
byte_swap_32 (salt->salt_buf[1]),
|
||||
byte_swap_32 (salt->salt_buf[2]),
|
||||
byte_swap_32 (salt->salt_buf[3]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[0]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[1]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[2]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifier[3]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[0]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[1]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[2]),
|
||||
byte_swap_32 (oldoffice01->encryptedVerifierHash[3]),
|
||||
rc4key[0],
|
||||
rc4key[1],
|
||||
rc4key[2],
|
||||
rc4key[3],
|
||||
rc4key[4]);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,299 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "MS Office <= 2003 $3/$4, SHA1 + RC4";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9800;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_BE
|
||||
| OPTS_TYPE_PT_GENERATE_BE
|
||||
| OPTS_TYPE_PT_ADD80
|
||||
| OPTS_TYPE_PT_UTF16LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$oldoffice$3*83328705222323020515404251156288*2855956a165ff6511bc7f4cd77b9e101*941861655e73a09c40f7b1e9dfd0c256ed285acd";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct oldoffice34
|
||||
{
|
||||
u32 version;
|
||||
u32 encryptedVerifier[4];
|
||||
u32 encryptedVerifierHash[5];
|
||||
u32 rc4key[2];
|
||||
|
||||
} oldoffice34_t;
|
||||
|
||||
static const char *SIGNATURE_OLDOFFICE = "$oldoffice$";
|
||||
static const char *SIGNATURE_OLDOFFICE3 = "$oldoffice$3";
|
||||
static const char *SIGNATURE_OLDOFFICE4 = "$oldoffice$4";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (oldoffice34_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 64; // RC4
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 64; // RC4
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 15; // https://msdn.microsoft.com/en-us/library/dd772916(v=office.12).aspx
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
#if defined (__APPLE__)
|
||||
return true;
|
||||
#endif // __APPLE__
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
oldoffice34_t *oldoffice34 = (oldoffice34_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 5;
|
||||
|
||||
token.signatures_cnt = 2;
|
||||
token.signatures_buf[0] = SIGNATURE_OLDOFFICE3;
|
||||
token.signatures_buf[1] = SIGNATURE_OLDOFFICE4;
|
||||
|
||||
token.len[0] = 11;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 32;
|
||||
token.len_max[2] = 32;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[3] = 32;
|
||||
token.len_max[3] = 32;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[4] = 40;
|
||||
token.len_max[4] = 40;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
const u8 *osalt_pos = token.buf[2];
|
||||
const u8 *encryptedVerifier_pos = token.buf[3];
|
||||
const u8 *encryptedVerifierHash_pos = token.buf[4];
|
||||
|
||||
// esalt
|
||||
|
||||
const u32 version = *version_pos - 0x30;
|
||||
|
||||
if (version != 3 && version != 4) return (PARSER_SALT_VALUE);
|
||||
|
||||
oldoffice34->version = version;
|
||||
|
||||
oldoffice34->encryptedVerifier[0] = hex_to_u32 (encryptedVerifier_pos + 0);
|
||||
oldoffice34->encryptedVerifier[1] = hex_to_u32 (encryptedVerifier_pos + 8);
|
||||
oldoffice34->encryptedVerifier[2] = hex_to_u32 (encryptedVerifier_pos + 16);
|
||||
oldoffice34->encryptedVerifier[3] = hex_to_u32 (encryptedVerifier_pos + 24);
|
||||
|
||||
oldoffice34->encryptedVerifierHash[0] = hex_to_u32 (encryptedVerifierHash_pos + 0);
|
||||
oldoffice34->encryptedVerifierHash[1] = hex_to_u32 (encryptedVerifierHash_pos + 8);
|
||||
oldoffice34->encryptedVerifierHash[2] = hex_to_u32 (encryptedVerifierHash_pos + 16);
|
||||
oldoffice34->encryptedVerifierHash[3] = hex_to_u32 (encryptedVerifierHash_pos + 24);
|
||||
oldoffice34->encryptedVerifierHash[4] = hex_to_u32 (encryptedVerifierHash_pos + 32);
|
||||
|
||||
// salt
|
||||
|
||||
salt->salt_len = 16;
|
||||
|
||||
salt->salt_buf[ 0] = hex_to_u32 (osalt_pos + 0);
|
||||
salt->salt_buf[ 1] = hex_to_u32 (osalt_pos + 8);
|
||||
salt->salt_buf[ 2] = hex_to_u32 (osalt_pos + 16);
|
||||
salt->salt_buf[ 3] = hex_to_u32 (osalt_pos + 24);
|
||||
|
||||
salt->salt_buf[ 0] = byte_swap_32 (salt->salt_buf[0]);
|
||||
salt->salt_buf[ 1] = byte_swap_32 (salt->salt_buf[1]);
|
||||
salt->salt_buf[ 2] = byte_swap_32 (salt->salt_buf[2]);
|
||||
salt->salt_buf[ 3] = byte_swap_32 (salt->salt_buf[3]);
|
||||
|
||||
// this is a workaround as office produces multiple documents with the same salt
|
||||
|
||||
salt->salt_buf[ 4] = oldoffice34->encryptedVerifier[0];
|
||||
salt->salt_buf[ 5] = oldoffice34->encryptedVerifier[1];
|
||||
salt->salt_buf[ 6] = oldoffice34->encryptedVerifier[2];
|
||||
salt->salt_buf[ 7] = oldoffice34->encryptedVerifier[3];
|
||||
salt->salt_buf[ 8] = oldoffice34->encryptedVerifierHash[0];
|
||||
salt->salt_buf[ 9] = oldoffice34->encryptedVerifierHash[1];
|
||||
salt->salt_buf[10] = oldoffice34->encryptedVerifierHash[2];
|
||||
salt->salt_buf[11] = oldoffice34->encryptedVerifierHash[3];
|
||||
|
||||
salt->salt_len += 32;
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
digest[0] = oldoffice34->encryptedVerifierHash[0];
|
||||
digest[1] = oldoffice34->encryptedVerifierHash[1];
|
||||
digest[2] = oldoffice34->encryptedVerifierHash[2];
|
||||
digest[3] = oldoffice34->encryptedVerifierHash[3];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const oldoffice34_t *oldoffice34 = (const oldoffice34_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s%d*%08x%08x%08x%08x*%08x%08x%08x%08x*%08x%08x%08x%08x%08x",
|
||||
SIGNATURE_OLDOFFICE,
|
||||
oldoffice34->version,
|
||||
salt->salt_buf[0],
|
||||
salt->salt_buf[1],
|
||||
salt->salt_buf[2],
|
||||
salt->salt_buf[3],
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[0]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[1]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[2]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[3]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[0]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[1]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[2]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[3]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[4]));
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = module_kernel_threads_max;
|
||||
module_ctx->module_kernel_threads_min = module_kernel_threads_min;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = module_unstable_warning;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,308 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "MS Office <= 2003 $3, SHA1 + RC4, collider #1";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9810;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_PT_ALWAYS_HEXIFY;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "\xb8\xf6\x36\x19\xca";
|
||||
static const char *ST_HASH = "$oldoffice$3*83328705222323020515404251156288*2855956a165ff6511bc7f4cd77b9e101*941861655e73a09c40f7b1e9dfd0c256ed285acd";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct oldoffice34
|
||||
{
|
||||
u32 version;
|
||||
u32 encryptedVerifier[4];
|
||||
u32 encryptedVerifierHash[5];
|
||||
u32 rc4key[2];
|
||||
|
||||
} oldoffice34_t;
|
||||
|
||||
static const char *SIGNATURE_OLDOFFICE = "$oldoffice$";
|
||||
static const char *SIGNATURE_OLDOFFICE3 = "$oldoffice$3";
|
||||
static const char *SIGNATURE_OLDOFFICE4 = "$oldoffice$4";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (oldoffice34_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 64; // RC4
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 64; // RC4
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
u32 module_pw_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_min = 5; // RC4-40 fixed
|
||||
|
||||
return pw_min;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 5; // RC4-40 fixed
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
const char *module_benchmark_mask (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
return "?b?b?b?b?b";
|
||||
}
|
||||
|
||||
u32 module_forced_outfile_format (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 forced_outfile_format = 5;
|
||||
|
||||
return forced_outfile_format;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
oldoffice34_t *oldoffice34 = (oldoffice34_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 5;
|
||||
|
||||
token.signatures_cnt = 2;
|
||||
token.signatures_buf[0] = SIGNATURE_OLDOFFICE3;
|
||||
token.signatures_buf[1] = SIGNATURE_OLDOFFICE4;
|
||||
|
||||
token.len[0] = 11;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 32;
|
||||
token.len_max[2] = 32;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[3] = 32;
|
||||
token.len_max[3] = 32;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[4] = 40;
|
||||
token.len_max[4] = 40;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
const u8 *osalt_pos = token.buf[2];
|
||||
const u8 *encryptedVerifier_pos = token.buf[3];
|
||||
const u8 *encryptedVerifierHash_pos = token.buf[4];
|
||||
|
||||
// esalt
|
||||
|
||||
const u32 version = *version_pos - 0x30;
|
||||
|
||||
if (version != 3 && version != 4) return (PARSER_SALT_VALUE);
|
||||
|
||||
oldoffice34->version = version;
|
||||
|
||||
oldoffice34->encryptedVerifier[0] = hex_to_u32 (encryptedVerifier_pos + 0);
|
||||
oldoffice34->encryptedVerifier[1] = hex_to_u32 (encryptedVerifier_pos + 8);
|
||||
oldoffice34->encryptedVerifier[2] = hex_to_u32 (encryptedVerifier_pos + 16);
|
||||
oldoffice34->encryptedVerifier[3] = hex_to_u32 (encryptedVerifier_pos + 24);
|
||||
|
||||
oldoffice34->encryptedVerifierHash[0] = hex_to_u32 (encryptedVerifierHash_pos + 0);
|
||||
oldoffice34->encryptedVerifierHash[1] = hex_to_u32 (encryptedVerifierHash_pos + 8);
|
||||
oldoffice34->encryptedVerifierHash[2] = hex_to_u32 (encryptedVerifierHash_pos + 16);
|
||||
oldoffice34->encryptedVerifierHash[3] = hex_to_u32 (encryptedVerifierHash_pos + 24);
|
||||
oldoffice34->encryptedVerifierHash[4] = hex_to_u32 (encryptedVerifierHash_pos + 32);
|
||||
|
||||
// salt
|
||||
|
||||
salt->salt_len = 16;
|
||||
|
||||
salt->salt_buf[ 0] = hex_to_u32 (osalt_pos + 0);
|
||||
salt->salt_buf[ 1] = hex_to_u32 (osalt_pos + 8);
|
||||
salt->salt_buf[ 2] = hex_to_u32 (osalt_pos + 16);
|
||||
salt->salt_buf[ 3] = hex_to_u32 (osalt_pos + 24);
|
||||
|
||||
salt->salt_buf[ 0] = byte_swap_32 (salt->salt_buf[0]);
|
||||
salt->salt_buf[ 1] = byte_swap_32 (salt->salt_buf[1]);
|
||||
salt->salt_buf[ 2] = byte_swap_32 (salt->salt_buf[2]);
|
||||
salt->salt_buf[ 3] = byte_swap_32 (salt->salt_buf[3]);
|
||||
|
||||
// this is a workaround as office produces multiple documents with the same salt
|
||||
|
||||
salt->salt_buf[ 4] = oldoffice34->encryptedVerifier[0];
|
||||
salt->salt_buf[ 5] = oldoffice34->encryptedVerifier[1];
|
||||
salt->salt_buf[ 6] = oldoffice34->encryptedVerifier[2];
|
||||
salt->salt_buf[ 7] = oldoffice34->encryptedVerifier[3];
|
||||
salt->salt_buf[ 8] = oldoffice34->encryptedVerifierHash[0];
|
||||
salt->salt_buf[ 9] = oldoffice34->encryptedVerifierHash[1];
|
||||
salt->salt_buf[10] = oldoffice34->encryptedVerifierHash[2];
|
||||
salt->salt_buf[11] = oldoffice34->encryptedVerifierHash[3];
|
||||
|
||||
salt->salt_len += 32;
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
digest[0] = oldoffice34->encryptedVerifierHash[0];
|
||||
digest[1] = oldoffice34->encryptedVerifierHash[1];
|
||||
digest[2] = oldoffice34->encryptedVerifierHash[2];
|
||||
digest[3] = oldoffice34->encryptedVerifierHash[3];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const oldoffice34_t *oldoffice34 = (const oldoffice34_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s%d*%08x%08x%08x%08x*%08x%08x%08x%08x*%08x%08x%08x%08x%08x",
|
||||
SIGNATURE_OLDOFFICE,
|
||||
oldoffice34->version,
|
||||
salt->salt_buf[0],
|
||||
salt->salt_buf[1],
|
||||
salt->salt_buf[2],
|
||||
salt->salt_buf[3],
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[0]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[1]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[2]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[3]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[0]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[1]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[2]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[3]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[4]));
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = module_benchmark_mask;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = module_forced_outfile_format;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = module_kernel_threads_max;
|
||||
module_ctx->module_kernel_threads_min = module_kernel_threads_min;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = module_pw_min;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,306 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "MS Office <= 2003 $3, SHA1 + RC4, collider #2";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 9820;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_BE
|
||||
| OPTS_TYPE_PT_GENERATE_BE
|
||||
| OPTS_TYPE_PT_ADD80
|
||||
| OPTS_TYPE_PT_UTF16LE
|
||||
| OPTS_TYPE_PT_NEVERCRACK;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$oldoffice$3*83328705222323020515404251156288*2855956a165ff6511bc7f4cd77b9e101*941861655e73a09c40f7b1e9dfd0c256ed285acd:b8f63619ca";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct oldoffice34
|
||||
{
|
||||
u32 version;
|
||||
u32 encryptedVerifier[4];
|
||||
u32 encryptedVerifierHash[5];
|
||||
u32 rc4key[2];
|
||||
|
||||
} oldoffice34_t;
|
||||
|
||||
static const char *SIGNATURE_OLDOFFICE = "$oldoffice$";
|
||||
static const char *SIGNATURE_OLDOFFICE3 = "$oldoffice$3";
|
||||
static const char *SIGNATURE_OLDOFFICE4 = "$oldoffice$4";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (oldoffice34_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 15; // https://msdn.microsoft.com/en-us/library/dd772916(v=office.12).aspx
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
oldoffice34_t *oldoffice34 = (oldoffice34_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 6;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_OLDOFFICE3;
|
||||
|
||||
token.len[0] = 11;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 32;
|
||||
token.len_max[2] = 32;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[3] = 32;
|
||||
token.len_max[3] = 32;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[4] = 40;
|
||||
token.len_max[4] = 40;
|
||||
token.sep[4] = ':';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[5] = 10;
|
||||
token.len_max[5] = 10;
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *version_pos = token.buf[1];
|
||||
const u8 *osalt_pos = token.buf[2];
|
||||
const u8 *encryptedVerifier_pos = token.buf[3];
|
||||
const u8 *encryptedVerifierHash_pos = token.buf[4];
|
||||
const u8 *rc4key_pos = token.buf[5];
|
||||
|
||||
// esalt
|
||||
|
||||
const u32 version = *version_pos - 0x30;
|
||||
|
||||
if (version != 3 && version != 4) return (PARSER_SALT_VALUE);
|
||||
|
||||
oldoffice34->version = version;
|
||||
|
||||
oldoffice34->encryptedVerifier[0] = hex_to_u32 (encryptedVerifier_pos + 0);
|
||||
oldoffice34->encryptedVerifier[1] = hex_to_u32 (encryptedVerifier_pos + 8);
|
||||
oldoffice34->encryptedVerifier[2] = hex_to_u32 (encryptedVerifier_pos + 16);
|
||||
oldoffice34->encryptedVerifier[3] = hex_to_u32 (encryptedVerifier_pos + 24);
|
||||
|
||||
oldoffice34->encryptedVerifierHash[0] = hex_to_u32 (encryptedVerifierHash_pos + 0);
|
||||
oldoffice34->encryptedVerifierHash[1] = hex_to_u32 (encryptedVerifierHash_pos + 8);
|
||||
oldoffice34->encryptedVerifierHash[2] = hex_to_u32 (encryptedVerifierHash_pos + 16);
|
||||
oldoffice34->encryptedVerifierHash[3] = hex_to_u32 (encryptedVerifierHash_pos + 24);
|
||||
oldoffice34->encryptedVerifierHash[4] = hex_to_u32 (encryptedVerifierHash_pos + 32);
|
||||
|
||||
oldoffice34->rc4key[1] = 0;
|
||||
oldoffice34->rc4key[0] = 0;
|
||||
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[0]) << 28;
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[1]) << 24;
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[2]) << 20;
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[3]) << 16;
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[4]) << 12;
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[5]) << 8;
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[6]) << 4;
|
||||
oldoffice34->rc4key[0] |= hex_convert (rc4key_pos[7]) << 0;
|
||||
oldoffice34->rc4key[1] |= hex_convert (rc4key_pos[8]) << 28;
|
||||
oldoffice34->rc4key[1] |= hex_convert (rc4key_pos[9]) << 24;
|
||||
|
||||
oldoffice34->rc4key[0] = byte_swap_32 (oldoffice34->rc4key[0]);
|
||||
oldoffice34->rc4key[1] = byte_swap_32 (oldoffice34->rc4key[1]);
|
||||
|
||||
// salt
|
||||
|
||||
salt->salt_len = 16;
|
||||
|
||||
salt->salt_buf[ 0] = hex_to_u32 (osalt_pos + 0);
|
||||
salt->salt_buf[ 1] = hex_to_u32 (osalt_pos + 8);
|
||||
salt->salt_buf[ 2] = hex_to_u32 (osalt_pos + 16);
|
||||
salt->salt_buf[ 3] = hex_to_u32 (osalt_pos + 24);
|
||||
|
||||
salt->salt_buf[ 0] = byte_swap_32 (salt->salt_buf[0]);
|
||||
salt->salt_buf[ 1] = byte_swap_32 (salt->salt_buf[1]);
|
||||
salt->salt_buf[ 2] = byte_swap_32 (salt->salt_buf[2]);
|
||||
salt->salt_buf[ 3] = byte_swap_32 (salt->salt_buf[3]);
|
||||
|
||||
// this is a workaround as office produces multiple documents with the same salt
|
||||
|
||||
salt->salt_buf[ 4] = oldoffice34->encryptedVerifier[0];
|
||||
salt->salt_buf[ 5] = oldoffice34->encryptedVerifier[1];
|
||||
salt->salt_buf[ 6] = oldoffice34->encryptedVerifier[2];
|
||||
salt->salt_buf[ 7] = oldoffice34->encryptedVerifier[3];
|
||||
salt->salt_buf[ 8] = oldoffice34->encryptedVerifierHash[0];
|
||||
salt->salt_buf[ 9] = oldoffice34->encryptedVerifierHash[1];
|
||||
salt->salt_buf[10] = oldoffice34->encryptedVerifierHash[2];
|
||||
salt->salt_buf[11] = oldoffice34->encryptedVerifierHash[3];
|
||||
|
||||
salt->salt_len += 32;
|
||||
|
||||
/**
|
||||
* digest
|
||||
*/
|
||||
|
||||
digest[0] = oldoffice34->rc4key[0];
|
||||
digest[1] = oldoffice34->rc4key[1];
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const oldoffice34_t *oldoffice34 = (const oldoffice34_t *) esalt_buf;
|
||||
|
||||
const u8 *rc4key = (const u8 *) oldoffice34->rc4key;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s%d*%08x%08x%08x%08x*%08x%08x%08x%08x*%08x%08x%08x%08x%08x:%02x%02x%02x%02x%02x",
|
||||
SIGNATURE_OLDOFFICE,
|
||||
oldoffice34->version,
|
||||
salt->salt_buf[0],
|
||||
salt->salt_buf[1],
|
||||
salt->salt_buf[2],
|
||||
salt->salt_buf[3],
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[0]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[1]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[2]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifier[3]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[0]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[1]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[2]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[3]),
|
||||
byte_swap_32 (oldoffice34->encryptedVerifierHash[4]),
|
||||
rc4key[0],
|
||||
rc4key[1],
|
||||
rc4key[2],
|
||||
rc4key[3],
|
||||
rc4key[4]);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,376 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "PDF 1.1 - 1.3 (Acrobat 2 - 4)";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 10400;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$pdf$1*2*40*-1*0*16*01221086741440841668371056103222*32*27c3fecef6d46a78eb61b8b4dbc690f5f8a2912bbb9afc842c12d79481568b74*32*0000000000000000000000000000000000000000000000000000000000000000";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct pdf
|
||||
{
|
||||
int V;
|
||||
int R;
|
||||
int P;
|
||||
|
||||
int enc_md;
|
||||
|
||||
u32 id_buf[8];
|
||||
u32 u_buf[32];
|
||||
u32 o_buf[32];
|
||||
|
||||
int id_len;
|
||||
int o_len;
|
||||
int u_len;
|
||||
|
||||
u32 rc4key[2];
|
||||
u32 rc4data[2];
|
||||
|
||||
} pdf_t;
|
||||
|
||||
static const char *SIGNATURE_PDF = "$pdf$";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (pdf_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 64; // RC4
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 64; // RC4
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 32; // https://www.pdflib.com/knowledge-base/pdf-password-security/encryption/
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
pdf_t *pdf = (pdf_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 12;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_PDF;
|
||||
|
||||
token.len[0] = 5;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 1;
|
||||
token.len_max[2] = 1;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[3] = 2;
|
||||
token.len_max[3] = 2;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[4] = 1;
|
||||
token.len_max[4] = 6;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[5] = 1;
|
||||
token.len_max[5] = 1;
|
||||
token.sep[5] = '*';
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[6] = 2;
|
||||
token.len_max[6] = 2;
|
||||
token.sep[6] = '*';
|
||||
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[7] = 32;
|
||||
token.len_max[7] = 32;
|
||||
token.sep[7] = '*';
|
||||
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[8] = 2;
|
||||
token.len_max[8] = 2;
|
||||
token.sep[8] = '*';
|
||||
token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[9] = 64;
|
||||
token.len_max[9] = 64;
|
||||
token.sep[9] = '*';
|
||||
token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[10] = 2;
|
||||
token.len_max[10] = 2;
|
||||
token.sep[10] = '*';
|
||||
token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[11] = 64;
|
||||
token.len_max[11] = 64;
|
||||
token.sep[11] = '*';
|
||||
token.attr[11] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *V_pos = token.buf[1];
|
||||
const u8 *R_pos = token.buf[2];
|
||||
const u8 *bits_pos = token.buf[3];
|
||||
const u8 *P_pos = token.buf[4];
|
||||
const u8 *enc_md_pos = token.buf[5];
|
||||
const u8 *id_len_pos = token.buf[6];
|
||||
const u8 *id_buf_pos = token.buf[7];
|
||||
const u8 *u_len_pos = token.buf[8];
|
||||
const u8 *u_buf_pos = token.buf[9];
|
||||
const u8 *o_len_pos = token.buf[10];
|
||||
const u8 *o_buf_pos = token.buf[11];
|
||||
|
||||
// validate data
|
||||
|
||||
const int V = strtol ((const char *) V_pos, NULL, 10);
|
||||
const int R = strtol ((const char *) R_pos, NULL, 10);
|
||||
const int P = strtol ((const char *) P_pos, NULL, 10);
|
||||
|
||||
if (V != 1) return (PARSER_SALT_VALUE);
|
||||
if (R != 2) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int enc_md = strtol ((const char *) enc_md_pos, NULL, 10);
|
||||
|
||||
if ((enc_md != 0) && (enc_md != 1)) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int id_len = strtol ((const char *) id_len_pos, NULL, 10);
|
||||
const int u_len = strtol ((const char *) u_len_pos, NULL, 10);
|
||||
const int o_len = strtol ((const char *) o_len_pos, NULL, 10);
|
||||
|
||||
if (id_len != 16) return (PARSER_SALT_VALUE);
|
||||
if (u_len != 32) return (PARSER_SALT_VALUE);
|
||||
if (o_len != 32) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int bits = strtol ((const char *) bits_pos, NULL, 10);
|
||||
|
||||
if (bits != 40) return (PARSER_SALT_VALUE);
|
||||
|
||||
// copy data to esalt
|
||||
|
||||
pdf->V = V;
|
||||
pdf->R = R;
|
||||
pdf->P = P;
|
||||
|
||||
pdf->enc_md = enc_md;
|
||||
|
||||
pdf->id_buf[0] = hex_to_u32 (id_buf_pos + 0);
|
||||
pdf->id_buf[1] = hex_to_u32 (id_buf_pos + 8);
|
||||
pdf->id_buf[2] = hex_to_u32 (id_buf_pos + 16);
|
||||
pdf->id_buf[3] = hex_to_u32 (id_buf_pos + 24);
|
||||
pdf->id_len = id_len;
|
||||
|
||||
pdf->u_buf[0] = hex_to_u32 (u_buf_pos + 0);
|
||||
pdf->u_buf[1] = hex_to_u32 (u_buf_pos + 8);
|
||||
pdf->u_buf[2] = hex_to_u32 (u_buf_pos + 16);
|
||||
pdf->u_buf[3] = hex_to_u32 (u_buf_pos + 24);
|
||||
pdf->u_buf[4] = hex_to_u32 (u_buf_pos + 32);
|
||||
pdf->u_buf[5] = hex_to_u32 (u_buf_pos + 40);
|
||||
pdf->u_buf[6] = hex_to_u32 (u_buf_pos + 48);
|
||||
pdf->u_buf[7] = hex_to_u32 (u_buf_pos + 56);
|
||||
pdf->u_len = u_len;
|
||||
|
||||
pdf->o_buf[0] = hex_to_u32 (o_buf_pos + 0);
|
||||
pdf->o_buf[1] = hex_to_u32 (o_buf_pos + 8);
|
||||
pdf->o_buf[2] = hex_to_u32 (o_buf_pos + 16);
|
||||
pdf->o_buf[3] = hex_to_u32 (o_buf_pos + 24);
|
||||
pdf->o_buf[4] = hex_to_u32 (o_buf_pos + 32);
|
||||
pdf->o_buf[5] = hex_to_u32 (o_buf_pos + 40);
|
||||
pdf->o_buf[6] = hex_to_u32 (o_buf_pos + 48);
|
||||
pdf->o_buf[7] = hex_to_u32 (o_buf_pos + 56);
|
||||
pdf->o_len = o_len;
|
||||
|
||||
// we use ID for salt, maybe needs to change, we will see...
|
||||
|
||||
salt->salt_buf[0] = pdf->id_buf[0];
|
||||
salt->salt_buf[1] = pdf->id_buf[1];
|
||||
salt->salt_buf[2] = pdf->id_buf[2];
|
||||
salt->salt_buf[3] = pdf->id_buf[3];
|
||||
salt->salt_len = pdf->id_len;
|
||||
|
||||
digest[0] = pdf->u_buf[0];
|
||||
digest[1] = pdf->u_buf[1];
|
||||
digest[2] = pdf->u_buf[2];
|
||||
digest[3] = pdf->u_buf[3];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const pdf_t *pdf = (const pdf_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "$pdf$%d*%d*%d*%d*%d*%d*%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x",
|
||||
pdf->V,
|
||||
pdf->R,
|
||||
40,
|
||||
pdf->P,
|
||||
pdf->enc_md,
|
||||
pdf->id_len,
|
||||
byte_swap_32 (pdf->id_buf[0]),
|
||||
byte_swap_32 (pdf->id_buf[1]),
|
||||
byte_swap_32 (pdf->id_buf[2]),
|
||||
byte_swap_32 (pdf->id_buf[3]),
|
||||
pdf->u_len,
|
||||
byte_swap_32 (pdf->u_buf[0]),
|
||||
byte_swap_32 (pdf->u_buf[1]),
|
||||
byte_swap_32 (pdf->u_buf[2]),
|
||||
byte_swap_32 (pdf->u_buf[3]),
|
||||
byte_swap_32 (pdf->u_buf[4]),
|
||||
byte_swap_32 (pdf->u_buf[5]),
|
||||
byte_swap_32 (pdf->u_buf[6]),
|
||||
byte_swap_32 (pdf->u_buf[7]),
|
||||
pdf->o_len,
|
||||
byte_swap_32 (pdf->o_buf[0]),
|
||||
byte_swap_32 (pdf->o_buf[1]),
|
||||
byte_swap_32 (pdf->o_buf[2]),
|
||||
byte_swap_32 (pdf->o_buf[3]),
|
||||
byte_swap_32 (pdf->o_buf[4]),
|
||||
byte_swap_32 (pdf->o_buf[5]),
|
||||
byte_swap_32 (pdf->o_buf[6]),
|
||||
byte_swap_32 (pdf->o_buf[7])
|
||||
);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = module_kernel_threads_max;
|
||||
module_ctx->module_kernel_threads_min = module_kernel_threads_min;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,396 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #1";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 10410;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_PT_ALWAYS_HEXIFY;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "\x6a\x8a\xed\xcc\xb7";
|
||||
static const char *ST_HASH = "$pdf$1*2*40*-1*0*16*01221086741440841668371056103222*32*27c3fecef6d46a78eb61b8b4dbc690f5f8a2912bbb9afc842c12d79481568b74*32*0000000000000000000000000000000000000000000000000000000000000000";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct pdf
|
||||
{
|
||||
int V;
|
||||
int R;
|
||||
int P;
|
||||
|
||||
int enc_md;
|
||||
|
||||
u32 id_buf[8];
|
||||
u32 u_buf[32];
|
||||
u32 o_buf[32];
|
||||
|
||||
int id_len;
|
||||
int o_len;
|
||||
int u_len;
|
||||
|
||||
u32 rc4key[2];
|
||||
u32 rc4data[2];
|
||||
|
||||
} pdf_t;
|
||||
|
||||
static const char *SIGNATURE_PDF = "$pdf$";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (pdf_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 64; // RC4
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 64; // RC4
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
u32 module_pw_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_min = 5; // RC4-40 fixed
|
||||
|
||||
return pw_min;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 5; // RC4-40 fixed
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
const char *module_benchmark_mask (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
return "?b?b?b?b?b";
|
||||
}
|
||||
|
||||
u32 module_forced_outfile_format (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 forced_outfile_format = 5;
|
||||
|
||||
return forced_outfile_format;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
pdf_t *pdf = (pdf_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 12;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_PDF;
|
||||
|
||||
token.len[0] = 5;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 1;
|
||||
token.len_max[2] = 1;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[3] = 2;
|
||||
token.len_max[3] = 2;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[4] = 1;
|
||||
token.len_max[4] = 6;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[5] = 1;
|
||||
token.len_max[5] = 1;
|
||||
token.sep[5] = '*';
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[6] = 2;
|
||||
token.len_max[6] = 2;
|
||||
token.sep[6] = '*';
|
||||
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[7] = 32;
|
||||
token.len_max[7] = 32;
|
||||
token.sep[7] = '*';
|
||||
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[8] = 2;
|
||||
token.len_max[8] = 2;
|
||||
token.sep[8] = '*';
|
||||
token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[9] = 64;
|
||||
token.len_max[9] = 64;
|
||||
token.sep[9] = '*';
|
||||
token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[10] = 2;
|
||||
token.len_max[10] = 2;
|
||||
token.sep[10] = '*';
|
||||
token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[11] = 64;
|
||||
token.len_max[11] = 64;
|
||||
token.sep[11] = '*';
|
||||
token.attr[11] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *V_pos = token.buf[1];
|
||||
const u8 *R_pos = token.buf[2];
|
||||
const u8 *bits_pos = token.buf[3];
|
||||
const u8 *P_pos = token.buf[4];
|
||||
const u8 *enc_md_pos = token.buf[5];
|
||||
const u8 *id_len_pos = token.buf[6];
|
||||
const u8 *id_buf_pos = token.buf[7];
|
||||
const u8 *u_len_pos = token.buf[8];
|
||||
const u8 *u_buf_pos = token.buf[9];
|
||||
const u8 *o_len_pos = token.buf[10];
|
||||
const u8 *o_buf_pos = token.buf[11];
|
||||
|
||||
// validate data
|
||||
|
||||
const int V = strtol ((const char *) V_pos, NULL, 10);
|
||||
const int R = strtol ((const char *) R_pos, NULL, 10);
|
||||
const int P = strtol ((const char *) P_pos, NULL, 10);
|
||||
|
||||
if (V != 1) return (PARSER_SALT_VALUE);
|
||||
if (R != 2) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int enc_md = strtol ((const char *) enc_md_pos, NULL, 10);
|
||||
|
||||
if ((enc_md != 0) && (enc_md != 1)) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int id_len = strtol ((const char *) id_len_pos, NULL, 10);
|
||||
const int u_len = strtol ((const char *) u_len_pos, NULL, 10);
|
||||
const int o_len = strtol ((const char *) o_len_pos, NULL, 10);
|
||||
|
||||
if (id_len != 16) return (PARSER_SALT_VALUE);
|
||||
if (u_len != 32) return (PARSER_SALT_VALUE);
|
||||
if (o_len != 32) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int bits = strtol ((const char *) bits_pos, NULL, 10);
|
||||
|
||||
if (bits != 40) return (PARSER_SALT_VALUE);
|
||||
|
||||
// copy data to esalt
|
||||
|
||||
pdf->V = V;
|
||||
pdf->R = R;
|
||||
pdf->P = P;
|
||||
|
||||
pdf->enc_md = enc_md;
|
||||
|
||||
pdf->id_buf[0] = hex_to_u32 (id_buf_pos + 0);
|
||||
pdf->id_buf[1] = hex_to_u32 (id_buf_pos + 8);
|
||||
pdf->id_buf[2] = hex_to_u32 (id_buf_pos + 16);
|
||||
pdf->id_buf[3] = hex_to_u32 (id_buf_pos + 24);
|
||||
pdf->id_len = id_len;
|
||||
|
||||
pdf->u_buf[0] = hex_to_u32 (u_buf_pos + 0);
|
||||
pdf->u_buf[1] = hex_to_u32 (u_buf_pos + 8);
|
||||
pdf->u_buf[2] = hex_to_u32 (u_buf_pos + 16);
|
||||
pdf->u_buf[3] = hex_to_u32 (u_buf_pos + 24);
|
||||
pdf->u_buf[4] = hex_to_u32 (u_buf_pos + 32);
|
||||
pdf->u_buf[5] = hex_to_u32 (u_buf_pos + 40);
|
||||
pdf->u_buf[6] = hex_to_u32 (u_buf_pos + 48);
|
||||
pdf->u_buf[7] = hex_to_u32 (u_buf_pos + 56);
|
||||
pdf->u_len = u_len;
|
||||
|
||||
pdf->o_buf[0] = hex_to_u32 (o_buf_pos + 0);
|
||||
pdf->o_buf[1] = hex_to_u32 (o_buf_pos + 8);
|
||||
pdf->o_buf[2] = hex_to_u32 (o_buf_pos + 16);
|
||||
pdf->o_buf[3] = hex_to_u32 (o_buf_pos + 24);
|
||||
pdf->o_buf[4] = hex_to_u32 (o_buf_pos + 32);
|
||||
pdf->o_buf[5] = hex_to_u32 (o_buf_pos + 40);
|
||||
pdf->o_buf[6] = hex_to_u32 (o_buf_pos + 48);
|
||||
pdf->o_buf[7] = hex_to_u32 (o_buf_pos + 56);
|
||||
pdf->o_len = o_len;
|
||||
|
||||
// we use ID for salt, maybe needs to change, we will see...
|
||||
|
||||
salt->salt_buf[0] = pdf->id_buf[0];
|
||||
salt->salt_buf[1] = pdf->id_buf[1];
|
||||
salt->salt_buf[2] = pdf->id_buf[2];
|
||||
salt->salt_buf[3] = pdf->id_buf[3];
|
||||
salt->salt_len = pdf->id_len;
|
||||
|
||||
digest[0] = pdf->u_buf[0];
|
||||
digest[1] = pdf->u_buf[1];
|
||||
digest[2] = pdf->u_buf[2];
|
||||
digest[3] = pdf->u_buf[3];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const pdf_t *pdf = (const pdf_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "$pdf$%d*%d*%d*%d*%d*%d*%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x",
|
||||
pdf->V,
|
||||
pdf->R,
|
||||
40,
|
||||
pdf->P,
|
||||
pdf->enc_md,
|
||||
pdf->id_len,
|
||||
byte_swap_32 (pdf->id_buf[0]),
|
||||
byte_swap_32 (pdf->id_buf[1]),
|
||||
byte_swap_32 (pdf->id_buf[2]),
|
||||
byte_swap_32 (pdf->id_buf[3]),
|
||||
pdf->u_len,
|
||||
byte_swap_32 (pdf->u_buf[0]),
|
||||
byte_swap_32 (pdf->u_buf[1]),
|
||||
byte_swap_32 (pdf->u_buf[2]),
|
||||
byte_swap_32 (pdf->u_buf[3]),
|
||||
byte_swap_32 (pdf->u_buf[4]),
|
||||
byte_swap_32 (pdf->u_buf[5]),
|
||||
byte_swap_32 (pdf->u_buf[6]),
|
||||
byte_swap_32 (pdf->u_buf[7]),
|
||||
pdf->o_len,
|
||||
byte_swap_32 (pdf->o_buf[0]),
|
||||
byte_swap_32 (pdf->o_buf[1]),
|
||||
byte_swap_32 (pdf->o_buf[2]),
|
||||
byte_swap_32 (pdf->o_buf[3]),
|
||||
byte_swap_32 (pdf->o_buf[4]),
|
||||
byte_swap_32 (pdf->o_buf[5]),
|
||||
byte_swap_32 (pdf->o_buf[6]),
|
||||
byte_swap_32 (pdf->o_buf[7])
|
||||
);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = module_benchmark_mask;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = module_forced_outfile_format;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = module_kernel_threads_max;
|
||||
module_ctx->module_kernel_threads_min = module_kernel_threads_min;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = module_pw_min;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,397 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #2";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 10420;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$pdf$1*2*40*-1*0*16*01221086741440841668371056103222*32*27c3fecef6d46a78eb61b8b4dbc690f5f8a2912bbb9afc842c12d79481568b74*32*0000000000000000000000000000000000000000000000000000000000000000:6a8aedccb7";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct pdf
|
||||
{
|
||||
int V;
|
||||
int R;
|
||||
int P;
|
||||
|
||||
int enc_md;
|
||||
|
||||
u32 id_buf[8];
|
||||
u32 u_buf[32];
|
||||
u32 o_buf[32];
|
||||
|
||||
int id_len;
|
||||
int o_len;
|
||||
int u_len;
|
||||
|
||||
u32 rc4key[2];
|
||||
u32 rc4data[2];
|
||||
|
||||
} pdf_t;
|
||||
|
||||
static const char *SIGNATURE_PDF = "$pdf$";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (pdf_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 32; // https://www.pdflib.com/knowledge-base/pdf-password-security/encryption/
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
pdf_t *pdf = (pdf_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 13;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_PDF;
|
||||
|
||||
token.len[0] = 5;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 1;
|
||||
token.len_max[2] = 1;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[3] = 2;
|
||||
token.len_max[3] = 2;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[4] = 1;
|
||||
token.len_max[4] = 6;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[5] = 1;
|
||||
token.len_max[5] = 1;
|
||||
token.sep[5] = '*';
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[6] = 2;
|
||||
token.len_max[6] = 2;
|
||||
token.sep[6] = '*';
|
||||
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[7] = 32;
|
||||
token.len_max[7] = 32;
|
||||
token.sep[7] = '*';
|
||||
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[8] = 2;
|
||||
token.len_max[8] = 2;
|
||||
token.sep[8] = '*';
|
||||
token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[9] = 64;
|
||||
token.len_max[9] = 64;
|
||||
token.sep[9] = '*';
|
||||
token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[10] = 2;
|
||||
token.len_max[10] = 2;
|
||||
token.sep[10] = '*';
|
||||
token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[11] = 64;
|
||||
token.len_max[11] = 64;
|
||||
token.sep[11] = ':';
|
||||
token.attr[11] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[12] = 10;
|
||||
token.len_max[12] = 10;
|
||||
token.sep[12] = '*';
|
||||
token.attr[12] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *V_pos = token.buf[1];
|
||||
const u8 *R_pos = token.buf[2];
|
||||
const u8 *bits_pos = token.buf[3];
|
||||
const u8 *P_pos = token.buf[4];
|
||||
const u8 *enc_md_pos = token.buf[5];
|
||||
const u8 *id_len_pos = token.buf[6];
|
||||
const u8 *id_buf_pos = token.buf[7];
|
||||
const u8 *u_len_pos = token.buf[8];
|
||||
const u8 *u_buf_pos = token.buf[9];
|
||||
const u8 *o_len_pos = token.buf[10];
|
||||
const u8 *o_buf_pos = token.buf[11];
|
||||
const u8 *rc4key_pos = token.buf[12];
|
||||
|
||||
// validate data
|
||||
|
||||
const int V = strtol ((const char *) V_pos, NULL, 10);
|
||||
const int R = strtol ((const char *) R_pos, NULL, 10);
|
||||
const int P = strtol ((const char *) P_pos, NULL, 10);
|
||||
|
||||
if (V != 1) return (PARSER_SALT_VALUE);
|
||||
if (R != 2) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int enc_md = strtol ((const char *) enc_md_pos, NULL, 10);
|
||||
|
||||
if ((enc_md != 0) && (enc_md != 1)) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int id_len = strtol ((const char *) id_len_pos, NULL, 10);
|
||||
const int u_len = strtol ((const char *) u_len_pos, NULL, 10);
|
||||
const int o_len = strtol ((const char *) o_len_pos, NULL, 10);
|
||||
|
||||
if (id_len != 16) return (PARSER_SALT_VALUE);
|
||||
if (u_len != 32) return (PARSER_SALT_VALUE);
|
||||
if (o_len != 32) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int bits = strtol ((const char *) bits_pos, NULL, 10);
|
||||
|
||||
if (bits != 40) return (PARSER_SALT_VALUE);
|
||||
|
||||
// copy data to esalt
|
||||
|
||||
pdf->V = V;
|
||||
pdf->R = R;
|
||||
pdf->P = P;
|
||||
|
||||
pdf->enc_md = enc_md;
|
||||
|
||||
pdf->id_buf[0] = hex_to_u32 (id_buf_pos + 0);
|
||||
pdf->id_buf[1] = hex_to_u32 (id_buf_pos + 8);
|
||||
pdf->id_buf[2] = hex_to_u32 (id_buf_pos + 16);
|
||||
pdf->id_buf[3] = hex_to_u32 (id_buf_pos + 24);
|
||||
pdf->id_len = id_len;
|
||||
|
||||
pdf->u_buf[0] = hex_to_u32 (u_buf_pos + 0);
|
||||
pdf->u_buf[1] = hex_to_u32 (u_buf_pos + 8);
|
||||
pdf->u_buf[2] = hex_to_u32 (u_buf_pos + 16);
|
||||
pdf->u_buf[3] = hex_to_u32 (u_buf_pos + 24);
|
||||
pdf->u_buf[4] = hex_to_u32 (u_buf_pos + 32);
|
||||
pdf->u_buf[5] = hex_to_u32 (u_buf_pos + 40);
|
||||
pdf->u_buf[6] = hex_to_u32 (u_buf_pos + 48);
|
||||
pdf->u_buf[7] = hex_to_u32 (u_buf_pos + 56);
|
||||
pdf->u_len = u_len;
|
||||
|
||||
pdf->o_buf[0] = hex_to_u32 (o_buf_pos + 0);
|
||||
pdf->o_buf[1] = hex_to_u32 (o_buf_pos + 8);
|
||||
pdf->o_buf[2] = hex_to_u32 (o_buf_pos + 16);
|
||||
pdf->o_buf[3] = hex_to_u32 (o_buf_pos + 24);
|
||||
pdf->o_buf[4] = hex_to_u32 (o_buf_pos + 32);
|
||||
pdf->o_buf[5] = hex_to_u32 (o_buf_pos + 40);
|
||||
pdf->o_buf[6] = hex_to_u32 (o_buf_pos + 48);
|
||||
pdf->o_buf[7] = hex_to_u32 (o_buf_pos + 56);
|
||||
pdf->o_len = o_len;
|
||||
|
||||
pdf->rc4key[1] = 0;
|
||||
pdf->rc4key[0] = 0;
|
||||
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[0]) << 28;
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[1]) << 24;
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[2]) << 20;
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[3]) << 16;
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[4]) << 12;
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[5]) << 8;
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[6]) << 4;
|
||||
pdf->rc4key[0] |= hex_convert (rc4key_pos[7]) << 0;
|
||||
pdf->rc4key[1] |= hex_convert (rc4key_pos[8]) << 28;
|
||||
pdf->rc4key[1] |= hex_convert (rc4key_pos[9]) << 24;
|
||||
|
||||
pdf->rc4key[0] = byte_swap_32 (pdf->rc4key[0]);
|
||||
pdf->rc4key[1] = byte_swap_32 (pdf->rc4key[1]);
|
||||
|
||||
// we use ID for salt, maybe needs to change, we will see...
|
||||
|
||||
salt->salt_buf[0] = pdf->id_buf[0];
|
||||
salt->salt_buf[1] = pdf->id_buf[1];
|
||||
salt->salt_buf[2] = pdf->id_buf[2];
|
||||
salt->salt_buf[3] = pdf->id_buf[3];
|
||||
salt->salt_buf[4] = pdf->u_buf[0];
|
||||
salt->salt_buf[5] = pdf->u_buf[1];
|
||||
salt->salt_buf[6] = pdf->o_buf[0];
|
||||
salt->salt_buf[7] = pdf->o_buf[1];
|
||||
salt->salt_len = pdf->id_len + 16;
|
||||
|
||||
digest[0] = pdf->rc4key[0];
|
||||
digest[1] = pdf->rc4key[1];
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const pdf_t *pdf = (const pdf_t *) esalt_buf;
|
||||
|
||||
const u8 *rc4key = (const u8 *) pdf->rc4key;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "$pdf$%d*%d*%d*%d*%d*%d*%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x:%02x%02x%02x%02x%02x",
|
||||
pdf->V,
|
||||
pdf->R,
|
||||
40,
|
||||
pdf->P,
|
||||
pdf->enc_md,
|
||||
pdf->id_len,
|
||||
byte_swap_32 (pdf->id_buf[0]),
|
||||
byte_swap_32 (pdf->id_buf[1]),
|
||||
byte_swap_32 (pdf->id_buf[2]),
|
||||
byte_swap_32 (pdf->id_buf[3]),
|
||||
pdf->u_len,
|
||||
byte_swap_32 (pdf->u_buf[0]),
|
||||
byte_swap_32 (pdf->u_buf[1]),
|
||||
byte_swap_32 (pdf->u_buf[2]),
|
||||
byte_swap_32 (pdf->u_buf[3]),
|
||||
byte_swap_32 (pdf->u_buf[4]),
|
||||
byte_swap_32 (pdf->u_buf[5]),
|
||||
byte_swap_32 (pdf->u_buf[6]),
|
||||
byte_swap_32 (pdf->u_buf[7]),
|
||||
pdf->o_len,
|
||||
byte_swap_32 (pdf->o_buf[0]),
|
||||
byte_swap_32 (pdf->o_buf[1]),
|
||||
byte_swap_32 (pdf->o_buf[2]),
|
||||
byte_swap_32 (pdf->o_buf[3]),
|
||||
byte_swap_32 (pdf->o_buf[4]),
|
||||
byte_swap_32 (pdf->o_buf[5]),
|
||||
byte_swap_32 (pdf->o_buf[6]),
|
||||
byte_swap_32 (pdf->o_buf[7]),
|
||||
rc4key[0],
|
||||
rc4key[1],
|
||||
rc4key[2],
|
||||
rc4key[3],
|
||||
rc4key[4]
|
||||
);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,486 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "cpu_md5.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_DOCUMENTS;
|
||||
static const char *HASH_NAME = "PDF 1.4 - 1.6 (Acrobat 5 - 8)";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 10500;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$pdf$2*3*128*-4*1*16*62888255846156252261477183186121*32*6879919b1afd520bd3b7dbcc0868a0a500000000000000000000000000000000*32*0000000000000000000000000000000000000000000000000000000000000000";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct pdf
|
||||
{
|
||||
int V;
|
||||
int R;
|
||||
int P;
|
||||
|
||||
int enc_md;
|
||||
|
||||
u32 id_buf[8];
|
||||
u32 u_buf[32];
|
||||
u32 o_buf[32];
|
||||
|
||||
int id_len;
|
||||
int o_len;
|
||||
int u_len;
|
||||
|
||||
u32 rc4key[2];
|
||||
u32 rc4data[2];
|
||||
|
||||
} pdf_t;
|
||||
|
||||
typedef struct pdf14_tmp
|
||||
{
|
||||
u32 digest[4];
|
||||
u32 out[4];
|
||||
|
||||
} pdf14_tmp_t;
|
||||
|
||||
static const char *SIGNATURE_PDF = "$pdf$";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (pdf_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (pdf14_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_min = 64; // RC4
|
||||
|
||||
return kernel_threads_min;
|
||||
}
|
||||
|
||||
u32 module_kernel_threads_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 kernel_threads_max = 64; // RC4
|
||||
|
||||
return kernel_threads_max;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 32; // https://www.pdflib.com/knowledge-base/pdf-password-security/encryption/
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
pdf_t *pdf = (pdf_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 12;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_PDF;
|
||||
|
||||
token.len[0] = 5;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 1;
|
||||
token.sep[1] = '*';
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[2] = 1;
|
||||
token.len_max[2] = 1;
|
||||
token.sep[2] = '*';
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[3] = 3;
|
||||
token.len_max[3] = 3;
|
||||
token.sep[3] = '*';
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[4] = 1;
|
||||
token.len_max[4] = 6;
|
||||
token.sep[4] = '*';
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.len_min[5] = 1;
|
||||
token.len_max[5] = 1;
|
||||
token.sep[5] = '*';
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[6] = 2;
|
||||
token.len_max[6] = 2;
|
||||
token.sep[6] = '*';
|
||||
token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[7] = 32;
|
||||
token.len_max[7] = 64;
|
||||
token.sep[7] = '*';
|
||||
token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[8] = 2;
|
||||
token.len_max[8] = 2;
|
||||
token.sep[8] = '*';
|
||||
token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[9] = 64;
|
||||
token.len_max[9] = 64;
|
||||
token.sep[9] = '*';
|
||||
token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[10] = 2;
|
||||
token.len_max[10] = 2;
|
||||
token.sep[10] = '*';
|
||||
token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.len_min[11] = 64;
|
||||
token.len_max[11] = 64;
|
||||
token.sep[11] = '*';
|
||||
token.attr[11] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *V_pos = token.buf[1];
|
||||
const u8 *R_pos = token.buf[2];
|
||||
const u8 *bits_pos = token.buf[3];
|
||||
const u8 *P_pos = token.buf[4];
|
||||
const u8 *enc_md_pos = token.buf[5];
|
||||
const u8 *id_len_pos = token.buf[6];
|
||||
const u8 *id_buf_pos = token.buf[7];
|
||||
const u8 *u_len_pos = token.buf[8];
|
||||
const u8 *u_buf_pos = token.buf[9];
|
||||
const u8 *o_len_pos = token.buf[10];
|
||||
const u8 *o_buf_pos = token.buf[11];
|
||||
|
||||
// validate data
|
||||
|
||||
const int V = strtol ((const char *) V_pos, NULL, 10);
|
||||
const int R = strtol ((const char *) R_pos, NULL, 10);
|
||||
const int P = strtol ((const char *) P_pos, NULL, 10);
|
||||
|
||||
int vr_ok = 0;
|
||||
|
||||
if ((V == 2) && (R == 3)) vr_ok = 1;
|
||||
if ((V == 4) && (R == 4)) vr_ok = 1;
|
||||
|
||||
if (vr_ok == 0) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int id_len = strtol ((const char *) id_len_pos, NULL, 10);
|
||||
const int u_len = strtol ((const char *) u_len_pos, NULL, 10);
|
||||
const int o_len = strtol ((const char *) o_len_pos, NULL, 10);
|
||||
|
||||
if ((id_len != 16) && (id_len != 32)) return (PARSER_SALT_VALUE);
|
||||
|
||||
if (u_len != 32) return (PARSER_SALT_VALUE);
|
||||
if (o_len != 32) return (PARSER_SALT_VALUE);
|
||||
|
||||
const int bits = strtol ((const char *) bits_pos, NULL, 10);
|
||||
|
||||
if (bits != 128) return (PARSER_SALT_VALUE);
|
||||
|
||||
int enc_md = 1;
|
||||
|
||||
if (R >= 4)
|
||||
{
|
||||
enc_md = strtol ((const char *) enc_md_pos, NULL, 10);
|
||||
}
|
||||
|
||||
// copy data to esalt
|
||||
|
||||
pdf->V = V;
|
||||
pdf->R = R;
|
||||
pdf->P = P;
|
||||
|
||||
pdf->enc_md = enc_md;
|
||||
|
||||
pdf->id_buf[0] = hex_to_u32 (id_buf_pos + 0);
|
||||
pdf->id_buf[1] = hex_to_u32 (id_buf_pos + 8);
|
||||
pdf->id_buf[2] = hex_to_u32 (id_buf_pos + 16);
|
||||
pdf->id_buf[3] = hex_to_u32 (id_buf_pos + 24);
|
||||
|
||||
if (id_len == 32)
|
||||
{
|
||||
pdf->id_buf[4] = hex_to_u32 (id_buf_pos + 32);
|
||||
pdf->id_buf[5] = hex_to_u32 (id_buf_pos + 40);
|
||||
pdf->id_buf[6] = hex_to_u32 (id_buf_pos + 48);
|
||||
pdf->id_buf[7] = hex_to_u32 (id_buf_pos + 56);
|
||||
}
|
||||
|
||||
pdf->id_len = id_len;
|
||||
|
||||
pdf->u_buf[0] = hex_to_u32 (u_buf_pos + 0);
|
||||
pdf->u_buf[1] = hex_to_u32 (u_buf_pos + 8);
|
||||
pdf->u_buf[2] = hex_to_u32 (u_buf_pos + 16);
|
||||
pdf->u_buf[3] = hex_to_u32 (u_buf_pos + 24);
|
||||
pdf->u_buf[4] = hex_to_u32 (u_buf_pos + 32);
|
||||
pdf->u_buf[5] = hex_to_u32 (u_buf_pos + 40);
|
||||
pdf->u_buf[6] = hex_to_u32 (u_buf_pos + 48);
|
||||
pdf->u_buf[7] = hex_to_u32 (u_buf_pos + 56);
|
||||
pdf->u_len = u_len;
|
||||
|
||||
pdf->o_buf[0] = hex_to_u32 (o_buf_pos + 0);
|
||||
pdf->o_buf[1] = hex_to_u32 (o_buf_pos + 8);
|
||||
pdf->o_buf[2] = hex_to_u32 (o_buf_pos + 16);
|
||||
pdf->o_buf[3] = hex_to_u32 (o_buf_pos + 24);
|
||||
pdf->o_buf[4] = hex_to_u32 (o_buf_pos + 32);
|
||||
pdf->o_buf[5] = hex_to_u32 (o_buf_pos + 40);
|
||||
pdf->o_buf[6] = hex_to_u32 (o_buf_pos + 48);
|
||||
pdf->o_buf[7] = hex_to_u32 (o_buf_pos + 56);
|
||||
pdf->o_len = o_len;
|
||||
|
||||
// precompute rc4 data for later use
|
||||
|
||||
u32 padding[8] =
|
||||
{
|
||||
0x5e4ebf28,
|
||||
0x418a754e,
|
||||
0x564e0064,
|
||||
0x0801faff,
|
||||
0xb6002e2e,
|
||||
0x803e68d0,
|
||||
0xfea90c2f,
|
||||
0x7a695364
|
||||
};
|
||||
|
||||
// md5
|
||||
|
||||
u32 salt_pc_block[32] = { 0 };
|
||||
|
||||
u8 *salt_pc_ptr = (u8 *) salt_pc_block;
|
||||
|
||||
memcpy (salt_pc_ptr, padding, 32);
|
||||
memcpy (salt_pc_ptr + 32, pdf->id_buf, pdf->id_len);
|
||||
|
||||
u32 salt_pc_digest[4] = { 0 };
|
||||
|
||||
md5_complete_no_limit (salt_pc_digest, salt_pc_block, 32 + pdf->id_len);
|
||||
|
||||
pdf->rc4data[0] = salt_pc_digest[0];
|
||||
pdf->rc4data[1] = salt_pc_digest[1];
|
||||
|
||||
// we use ID for salt, maybe needs to change, we will see...
|
||||
|
||||
salt->salt_buf[0] = pdf->id_buf[0];
|
||||
salt->salt_buf[1] = pdf->id_buf[1];
|
||||
salt->salt_buf[2] = pdf->id_buf[2];
|
||||
salt->salt_buf[3] = pdf->id_buf[3];
|
||||
salt->salt_buf[4] = pdf->u_buf[0];
|
||||
salt->salt_buf[5] = pdf->u_buf[1];
|
||||
salt->salt_buf[6] = pdf->o_buf[0];
|
||||
salt->salt_buf[7] = pdf->o_buf[1];
|
||||
salt->salt_len = pdf->id_len + 16;
|
||||
|
||||
salt->salt_iter = (50 + 20);
|
||||
|
||||
digest[0] = pdf->u_buf[0];
|
||||
digest[1] = pdf->u_buf[1];
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const pdf_t *pdf = (const pdf_t *) esalt_buf;
|
||||
|
||||
int line_len = 0;
|
||||
|
||||
if (pdf->id_len == 32)
|
||||
{
|
||||
line_len = snprintf (line_buf, line_size, "$pdf$%d*%d*%d*%d*%d*%d*%08x%08x%08x%08x%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x",
|
||||
pdf->V,
|
||||
pdf->R,
|
||||
128,
|
||||
pdf->P,
|
||||
pdf->enc_md,
|
||||
pdf->id_len,
|
||||
byte_swap_32 (pdf->id_buf[0]),
|
||||
byte_swap_32 (pdf->id_buf[1]),
|
||||
byte_swap_32 (pdf->id_buf[2]),
|
||||
byte_swap_32 (pdf->id_buf[3]),
|
||||
byte_swap_32 (pdf->id_buf[4]),
|
||||
byte_swap_32 (pdf->id_buf[5]),
|
||||
byte_swap_32 (pdf->id_buf[6]),
|
||||
byte_swap_32 (pdf->id_buf[7]),
|
||||
pdf->u_len,
|
||||
byte_swap_32 (pdf->u_buf[0]),
|
||||
byte_swap_32 (pdf->u_buf[1]),
|
||||
byte_swap_32 (pdf->u_buf[2]),
|
||||
byte_swap_32 (pdf->u_buf[3]),
|
||||
byte_swap_32 (pdf->u_buf[4]),
|
||||
byte_swap_32 (pdf->u_buf[5]),
|
||||
byte_swap_32 (pdf->u_buf[6]),
|
||||
byte_swap_32 (pdf->u_buf[7]),
|
||||
pdf->o_len,
|
||||
byte_swap_32 (pdf->o_buf[0]),
|
||||
byte_swap_32 (pdf->o_buf[1]),
|
||||
byte_swap_32 (pdf->o_buf[2]),
|
||||
byte_swap_32 (pdf->o_buf[3]),
|
||||
byte_swap_32 (pdf->o_buf[4]),
|
||||
byte_swap_32 (pdf->o_buf[5]),
|
||||
byte_swap_32 (pdf->o_buf[6]),
|
||||
byte_swap_32 (pdf->o_buf[7])
|
||||
);
|
||||
}
|
||||
else
|
||||
{
|
||||
line_len = snprintf (line_buf, line_size, "$pdf$%d*%d*%d*%d*%d*%d*%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x*%d*%08x%08x%08x%08x%08x%08x%08x%08x",
|
||||
pdf->V,
|
||||
pdf->R,
|
||||
128,
|
||||
pdf->P,
|
||||
pdf->enc_md,
|
||||
pdf->id_len,
|
||||
byte_swap_32 (pdf->id_buf[0]),
|
||||
byte_swap_32 (pdf->id_buf[1]),
|
||||
byte_swap_32 (pdf->id_buf[2]),
|
||||
byte_swap_32 (pdf->id_buf[3]),
|
||||
pdf->u_len,
|
||||
byte_swap_32 (pdf->u_buf[0]),
|
||||
byte_swap_32 (pdf->u_buf[1]),
|
||||
byte_swap_32 (pdf->u_buf[2]),
|
||||
byte_swap_32 (pdf->u_buf[3]),
|
||||
byte_swap_32 (pdf->u_buf[4]),
|
||||
byte_swap_32 (pdf->u_buf[5]),
|
||||
byte_swap_32 (pdf->u_buf[6]),
|
||||
byte_swap_32 (pdf->u_buf[7]),
|
||||
pdf->o_len,
|
||||
byte_swap_32 (pdf->o_buf[0]),
|
||||
byte_swap_32 (pdf->o_buf[1]),
|
||||
byte_swap_32 (pdf->o_buf[2]),
|
||||
byte_swap_32 (pdf->o_buf[3]),
|
||||
byte_swap_32 (pdf->o_buf[4]),
|
||||
byte_swap_32 (pdf->o_buf[5]),
|
||||
byte_swap_32 (pdf->o_buf[6]),
|
||||
byte_swap_32 (pdf->o_buf[7])
|
||||
);
|
||||
}
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = module_kernel_threads_max;
|
||||
module_ctx->module_kernel_threads_min = module_kernel_threads_min;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,204 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 3;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 1;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FORUM_SOFTWARE;
|
||||
static const char *HASH_NAME = "PrestaShop";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 11000;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_NOT_ITERATED
|
||||
| OPTI_TYPE_PREPENDED_SALT;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_PT_ADD80;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_GENERIC;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "f22cade043e7214200206dbffca49fd9:27167508161455764247627144160038845437138252877014827848";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
u32 module_salt_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 salt_min = 56;
|
||||
|
||||
return salt_min;
|
||||
}
|
||||
|
||||
u32 module_salt_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 salt_max = 56;
|
||||
|
||||
return salt_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 2;
|
||||
|
||||
token.sep[0] = hashconfig->separator;
|
||||
token.len_min[0] = 32;
|
||||
token.len_max[0] = 32;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[1] = 56;
|
||||
token.len_max[1] = 56;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
digest[2] = hex_to_u32 (hash_pos + 16);
|
||||
digest[3] = hex_to_u32 (hash_pos + 24);
|
||||
|
||||
const u8 *salt_pos = token.buf[1];
|
||||
const int salt_len = token.len[1];
|
||||
|
||||
const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig);
|
||||
|
||||
if (parse_rc == false) return (PARSER_SALT_LENGTH);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
// we can not change anything in the original buffer, otherwise destroying sorting
|
||||
// therefore create some local buffer
|
||||
|
||||
u32 tmp[4];
|
||||
|
||||
tmp[0] = digest[0];
|
||||
tmp[1] = digest[1];
|
||||
tmp[2] = digest[2];
|
||||
tmp[3] = digest[3];
|
||||
|
||||
u8 *out_buf = (u8 *) line_buf;
|
||||
|
||||
int out_len = 0;
|
||||
|
||||
u32_to_hex (tmp[0], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[1], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[2], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[3], out_buf + out_len); out_len += 8;
|
||||
|
||||
out_buf[out_len] = hashconfig->separator;
|
||||
|
||||
out_len += 1;
|
||||
|
||||
memcpy (out_buf + out_len, salt->salt_buf, salt->salt_len);
|
||||
|
||||
out_len += salt->salt_len;
|
||||
|
||||
return out_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = module_salt_max;
|
||||
module_ctx->module_salt_min = module_salt_min;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,265 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "cpu_des.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_OS;
|
||||
static const char *HASH_NAME = "BSDi Crypt, Extended DES";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 12400;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "_GW..8841inaTltazRsQ";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct bsdicrypt_tmp
|
||||
{
|
||||
u32 Kc[16];
|
||||
u32 Kd[16];
|
||||
|
||||
u32 iv[2];
|
||||
|
||||
} bsdicrypt_tmp_t;
|
||||
|
||||
static const char *SIGNATURE_BSDICRYPT = "_";
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 pw_max = (const u64) sizeof (bsdicrypt_tmp_t);
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = PW_MAX;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 4;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_BSDICRYPT;
|
||||
|
||||
token.len[0] = 1;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.len[1] = 4;
|
||||
token.attr[1] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64B;
|
||||
|
||||
token.len[2] = 4;
|
||||
token.attr[2] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64B;
|
||||
|
||||
token.len[3] = 11;
|
||||
token.attr[3] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64B;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// iteration count
|
||||
|
||||
const u8 *iter_pos = token.buf[1];
|
||||
|
||||
salt->salt_iter = itoa64_to_int (iter_pos[0])
|
||||
| itoa64_to_int (iter_pos[1]) << 6
|
||||
| itoa64_to_int (iter_pos[2]) << 12
|
||||
| itoa64_to_int (iter_pos[3]) << 18;
|
||||
|
||||
// set salt
|
||||
|
||||
const u8 *salt_pos = token.buf[2];
|
||||
|
||||
salt->salt_buf[0] = itoa64_to_int (salt_pos[0])
|
||||
| itoa64_to_int (salt_pos[1]) << 6
|
||||
| itoa64_to_int (salt_pos[2]) << 12
|
||||
| itoa64_to_int (salt_pos[3]) << 18;
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
// hash
|
||||
|
||||
const u8 *hash_pos = token.buf[3];
|
||||
const int hash_len = token.len[3];
|
||||
|
||||
unsigned char c19 = itoa64_to_int (hash_pos[10]);
|
||||
|
||||
if (c19 & 3) return (PARSER_HASH_VALUE);
|
||||
|
||||
u8 tmp_buf[100] = { 0 };
|
||||
|
||||
base64_decode (itoa64_to_int, hash_pos, hash_len, tmp_buf);
|
||||
|
||||
memcpy (digest, tmp_buf, 8);
|
||||
|
||||
u32 tt;
|
||||
|
||||
IP (digest[0], digest[1], tt);
|
||||
|
||||
digest[0] = rotr32 (digest[0], 31);
|
||||
digest[1] = rotr32 (digest[1], 31);
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
// encode iteration count
|
||||
|
||||
char salt_iter[5];
|
||||
|
||||
salt_iter[0] = int_to_itoa64 ((salt->salt_iter ) & 0x3f);
|
||||
salt_iter[1] = int_to_itoa64 ((salt->salt_iter >> 6) & 0x3f);
|
||||
salt_iter[2] = int_to_itoa64 ((salt->salt_iter >> 12) & 0x3f);
|
||||
salt_iter[3] = int_to_itoa64 ((salt->salt_iter >> 18) & 0x3f);
|
||||
salt_iter[4] = 0;
|
||||
|
||||
// encode salt
|
||||
|
||||
char ptr_salt[5];
|
||||
|
||||
ptr_salt[0] = int_to_itoa64 ((salt->salt_buf[0] ) & 0x3f);
|
||||
ptr_salt[1] = int_to_itoa64 ((salt->salt_buf[0] >> 6) & 0x3f);
|
||||
ptr_salt[2] = int_to_itoa64 ((salt->salt_buf[0] >> 12) & 0x3f);
|
||||
ptr_salt[3] = int_to_itoa64 ((salt->salt_buf[0] >> 18) & 0x3f);
|
||||
ptr_salt[4] = 0;
|
||||
|
||||
// encode digest
|
||||
|
||||
u32 tmp[2];
|
||||
|
||||
tmp[0] = rotl32 (digest[0], 31);
|
||||
tmp[1] = rotl32 (digest[1], 31);
|
||||
|
||||
u32 tt;
|
||||
|
||||
FP (tmp[1], tmp[0], tt);
|
||||
|
||||
char ptr_plain[12];
|
||||
|
||||
base64_encode (int_to_itoa64, (const u8 *) tmp, 8, (u8 *) ptr_plain);
|
||||
|
||||
ptr_plain[11] = 0;
|
||||
|
||||
// fill the resulting buffer
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "_%s%s%s", salt_iter, ptr_salt, ptr_plain);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,285 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "cpu_sha256.h"
|
||||
#include "inc_hash_constants.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 3;
|
||||
static const u32 DGST_POS1 = 7;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 6;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_SERVER;
|
||||
static const char *HASH_NAME = "ColdFusion 10+";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 12600;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_EARLY_SKIP
|
||||
| OPTI_TYPE_NOT_ITERATED;
|
||||
static const u32 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_BE
|
||||
| OPTS_TYPE_PT_ADD80;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_GENERIC;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "3f3473a071b1fb955544e80c81853ca0f1e4f9ee4ca3bf4d2a8a10b5ef5be1f6:6058321484538505215534207835727413038041028036676832416353152201";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
u32 module_salt_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 salt_min = 64;
|
||||
|
||||
return salt_min;
|
||||
}
|
||||
|
||||
u32 module_salt_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 salt_max = 64;
|
||||
|
||||
return salt_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 2;
|
||||
|
||||
token.sep[0] = hashconfig->separator;
|
||||
token.len_min[0] = 64;
|
||||
token.len_max[0] = 64;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[1] = 64;
|
||||
token.len_max[1] = 64;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// hash
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
|
||||
digest[0] = hex_to_u32 (hash_pos + 0);
|
||||
digest[1] = hex_to_u32 (hash_pos + 8);
|
||||
digest[2] = hex_to_u32 (hash_pos + 16);
|
||||
digest[3] = hex_to_u32 (hash_pos + 24);
|
||||
digest[4] = hex_to_u32 (hash_pos + 32);
|
||||
digest[5] = hex_to_u32 (hash_pos + 40);
|
||||
digest[6] = hex_to_u32 (hash_pos + 48);
|
||||
digest[7] = hex_to_u32 (hash_pos + 56);
|
||||
|
||||
digest[0] = byte_swap_32 (digest[0]);
|
||||
digest[1] = byte_swap_32 (digest[1]);
|
||||
digest[2] = byte_swap_32 (digest[2]);
|
||||
digest[3] = byte_swap_32 (digest[3]);
|
||||
digest[4] = byte_swap_32 (digest[4]);
|
||||
digest[5] = byte_swap_32 (digest[5]);
|
||||
digest[6] = byte_swap_32 (digest[6]);
|
||||
digest[7] = byte_swap_32 (digest[7]);
|
||||
|
||||
// salt
|
||||
|
||||
const u8 *salt_pos = token.buf[1];
|
||||
const int salt_len = token.len[1];
|
||||
|
||||
const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig);
|
||||
|
||||
if (parse_rc == false) return (PARSER_SALT_LENGTH);
|
||||
|
||||
/**
|
||||
* we can precompute the first sha256 transform
|
||||
*/
|
||||
|
||||
u32 w[16] = { 0 };
|
||||
|
||||
w[ 0] = byte_swap_32 (salt->salt_buf[ 0]);
|
||||
w[ 1] = byte_swap_32 (salt->salt_buf[ 1]);
|
||||
w[ 2] = byte_swap_32 (salt->salt_buf[ 2]);
|
||||
w[ 3] = byte_swap_32 (salt->salt_buf[ 3]);
|
||||
w[ 4] = byte_swap_32 (salt->salt_buf[ 4]);
|
||||
w[ 5] = byte_swap_32 (salt->salt_buf[ 5]);
|
||||
w[ 6] = byte_swap_32 (salt->salt_buf[ 6]);
|
||||
w[ 7] = byte_swap_32 (salt->salt_buf[ 7]);
|
||||
w[ 8] = byte_swap_32 (salt->salt_buf[ 8]);
|
||||
w[ 9] = byte_swap_32 (salt->salt_buf[ 9]);
|
||||
w[10] = byte_swap_32 (salt->salt_buf[10]);
|
||||
w[11] = byte_swap_32 (salt->salt_buf[11]);
|
||||
w[12] = byte_swap_32 (salt->salt_buf[12]);
|
||||
w[13] = byte_swap_32 (salt->salt_buf[13]);
|
||||
w[14] = byte_swap_32 (salt->salt_buf[14]);
|
||||
w[15] = byte_swap_32 (salt->salt_buf[15]);
|
||||
|
||||
u32 pc256[8] = { SHA256M_A, SHA256M_B, SHA256M_C, SHA256M_D, SHA256M_E, SHA256M_F, SHA256M_G, SHA256M_H };
|
||||
|
||||
sha256_64 (w, pc256);
|
||||
|
||||
salt->salt_buf_pc[0] = pc256[0];
|
||||
salt->salt_buf_pc[1] = pc256[1];
|
||||
salt->salt_buf_pc[2] = pc256[2];
|
||||
salt->salt_buf_pc[3] = pc256[3];
|
||||
salt->salt_buf_pc[4] = pc256[4];
|
||||
salt->salt_buf_pc[5] = pc256[5];
|
||||
salt->salt_buf_pc[6] = pc256[6];
|
||||
salt->salt_buf_pc[7] = pc256[7];
|
||||
|
||||
digest[0] -= pc256[0];
|
||||
digest[1] -= pc256[1];
|
||||
digest[2] -= pc256[2];
|
||||
digest[3] -= pc256[3];
|
||||
digest[4] -= pc256[4];
|
||||
digest[5] -= pc256[5];
|
||||
digest[6] -= pc256[6];
|
||||
digest[7] -= pc256[7];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
// we can not change anything in the original buffer, otherwise destroying sorting
|
||||
// therefore create some local buffer
|
||||
|
||||
u32 tmp[8];
|
||||
|
||||
tmp[0] = digest[0] + salt->salt_buf_pc[0];
|
||||
tmp[1] = digest[1] + salt->salt_buf_pc[1];
|
||||
tmp[2] = digest[2] + salt->salt_buf_pc[2];
|
||||
tmp[3] = digest[3] + salt->salt_buf_pc[3];
|
||||
tmp[4] = digest[4] + salt->salt_buf_pc[4];
|
||||
tmp[5] = digest[5] + salt->salt_buf_pc[5];
|
||||
tmp[6] = digest[6] + salt->salt_buf_pc[6];
|
||||
tmp[7] = digest[7] + salt->salt_buf_pc[7];
|
||||
|
||||
tmp[0] = byte_swap_32 (tmp[0]);
|
||||
tmp[1] = byte_swap_32 (tmp[1]);
|
||||
tmp[2] = byte_swap_32 (tmp[2]);
|
||||
tmp[3] = byte_swap_32 (tmp[3]);
|
||||
tmp[4] = byte_swap_32 (tmp[4]);
|
||||
tmp[5] = byte_swap_32 (tmp[5]);
|
||||
tmp[6] = byte_swap_32 (tmp[6]);
|
||||
tmp[7] = byte_swap_32 (tmp[7]);
|
||||
|
||||
u8 *out_buf = (u8 *) line_buf;
|
||||
|
||||
int out_len = 0;
|
||||
|
||||
u32_to_hex (tmp[0], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[1], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[2], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[3], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[4], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[5], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[6], out_buf + out_len); out_len += 8;
|
||||
u32_to_hex (tmp[7], out_buf + out_len); out_len += 8;
|
||||
|
||||
out_buf[out_len] = hashconfig->separator;
|
||||
|
||||
out_len += 1;
|
||||
|
||||
memcpy (out_buf + out_len, salt->salt_buf, salt->salt_len);
|
||||
|
||||
out_len += salt->salt_len;
|
||||
|
||||
return out_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = module_salt_max;
|
||||
module_ctx->module_salt_min = module_salt_min;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt RIPEMD160 + XTS 512 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6211;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_655331 = 655331;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_655331 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt RIPEMD160 + XTS 1024 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6212;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_655331 = 655331;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_655331 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt RIPEMD160 + XTS 1536 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6213;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_655331 = 655331;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_655331 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,315 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_8_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA512 + XTS 512 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6221;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP
|
||||
| OPTI_TYPE_USES_BITS_64;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "2be25b279d8d2694e0ad1e5049902e717f1bdf741bbd678bf307d510741b649d78c54dca46fb2c92723afd9a40769b295e66d445ec232af5bddf91481ee41256e56b77839e8bf55265077bab405901218ac7933f74073f1208f1de72aace5da4e07d5f83ca580c0216d36c200b54570a1d58e9d8e5c98a597dec23b74a465aeac572a99af70e1a1e20fd29c7c296099e4eed5b715cb470617ea4f20140b62ec4694af67d9158deac3ce846718e10518875ce8cea0286a487a295979e67159d06e871789bf5535b75c809b340f8627e18679e3dab839a1c9823ea14a07d5cc4251b777dddb408da147c70e7cc788a01c27b0ba4f4700d3248f59fa8217874ae4958ea4518522b44f7191ec19459faef7678422adecd58777487ef54a5305ff2caaa545dcb82f7e7a3eb30bd9f7ebab542d0964a367f9c710cf26bbd704e841d591428da3486db31c57f91c6167bf99e31839363cb93bc60d755031f96f2d2c964e1d85b7eaa104985ef801a21d99352c025d7415d5b2f1aa37dc513345d0ff6a1bca92ad7b8c265f322d04f2992895de32636c9b03318cf7154632d547debc1c5e0c8f8730a045efcf3d16ff956cf803716eee22168bc5a5ab72ddb5087436722cb0f59a5b7b03bc557ffb50e8757d1a5639e2bcddd8060de4ee5535fb614b4fc159c6a39040dcbe83889b9c6fac1c9364a7bea930d916ea23fafa0fde07ef609";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc64_tmp
|
||||
{
|
||||
u64 ipad[8];
|
||||
u64 opad[8];
|
||||
|
||||
u64 dgst[32];
|
||||
u64 out[32];
|
||||
|
||||
} tc64_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc64_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
// parse
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,313 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_8_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA512 + XTS 1024 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6222;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP
|
||||
| OPTI_TYPE_USES_BITS_64;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc64_tmp
|
||||
{
|
||||
u64 ipad[8];
|
||||
u64 opad[8];
|
||||
|
||||
u64 dgst[32];
|
||||
u64 out[32];
|
||||
|
||||
} tc64_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc64_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,313 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_8_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA512 + XTS 1536 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6223;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP
|
||||
| OPTI_TYPE_USES_BITS_64;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc64_tmp
|
||||
{
|
||||
u64 ipad[8];
|
||||
u64 opad[8];
|
||||
|
||||
u64 dgst[32];
|
||||
u64 out[32];
|
||||
|
||||
} tc64_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc64_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt Whirlpool + XTS 512 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6231;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt Whirlpool + XTS 1024 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6232;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt Whirlpool + XTS 1536 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6233;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,325 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt RIPEMD160 + XTS 512 bit + boot-mode";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6211;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE
|
||||
| OPTS_TYPE_KEYBOARD_MAPPING;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_327661 = 327661;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
int module_build_plain_postprocess (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const hashes_t *hashes, const u32 *src_buf, MAYBE_UNUSED const size_t src_sz, const int src_len, u32 *dst_buf, MAYBE_UNUSED const size_t dst_sz)
|
||||
{
|
||||
const tc_t *tc = (const tc_t *) hashes->esalts_buf;
|
||||
|
||||
if (src_len < (int) dst_sz)
|
||||
{
|
||||
memcpy (dst_buf, src_buf, src_len);
|
||||
}
|
||||
|
||||
return execute_keyboard_layout_mapping (dst_buf, src_len, tc->keyboard_layout_mapping_buf, tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = user_options->veracrypt_pim * 2048;
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_327661 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = module_build_plain_postprocess;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,325 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt RIPEMD160 + XTS 1024 bit + boot-mode";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6212;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE
|
||||
| OPTS_TYPE_KEYBOARD_MAPPING;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_327661 = 327661;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
int module_build_plain_postprocess (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const hashes_t *hashes, const u32 *src_buf, MAYBE_UNUSED const size_t src_sz, const int src_len, u32 *dst_buf, MAYBE_UNUSED const size_t dst_sz)
|
||||
{
|
||||
const tc_t *tc = (const tc_t *) hashes->esalts_buf;
|
||||
|
||||
if (src_len < (int) dst_sz)
|
||||
{
|
||||
memcpy (dst_buf, src_buf, src_len);
|
||||
}
|
||||
|
||||
return execute_keyboard_layout_mapping (dst_buf, src_len, tc->keyboard_layout_mapping_buf, tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = user_options->veracrypt_pim * 2048;
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_327661 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = module_build_plain_postprocess;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,325 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_5;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt RIPEMD160 + XTS 1536 bit + boot-mode";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 6213;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE
|
||||
| OPTS_TYPE_KEYBOARD_MAPPING;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_327661 = 327661;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
int module_build_plain_postprocess (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const hashes_t *hashes, const u32 *src_buf, MAYBE_UNUSED const size_t src_sz, const int src_len, u32 *dst_buf, MAYBE_UNUSED const size_t dst_sz)
|
||||
{
|
||||
const tc_t *tc = (const tc_t *) hashes->esalts_buf;
|
||||
|
||||
if (src_len < (int) dst_sz)
|
||||
{
|
||||
memcpy (dst_buf, src_buf, src_len);
|
||||
}
|
||||
|
||||
return execute_keyboard_layout_mapping (dst_buf, src_len, tc->keyboard_layout_mapping_buf, tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = user_options->veracrypt_pim * 2048;
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_327661 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = module_build_plain_postprocess;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA256 + XTS 512 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13751;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA256 + XTS 1024 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13752;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA256 + XTS 1536 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13753;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,325 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA256 + XTS 512 bit + boot-mode";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13751;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE
|
||||
| OPTS_TYPE_KEYBOARD_MAPPING;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_200000 = 200000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
int module_build_plain_postprocess (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const hashes_t *hashes, const u32 *src_buf, MAYBE_UNUSED const size_t src_sz, const int src_len, u32 *dst_buf, MAYBE_UNUSED const size_t dst_sz)
|
||||
{
|
||||
const tc_t *tc = (const tc_t *) hashes->esalts_buf;
|
||||
|
||||
if (src_len < (int) dst_sz)
|
||||
{
|
||||
memcpy (dst_buf, src_buf, src_len);
|
||||
}
|
||||
|
||||
return execute_keyboard_layout_mapping (dst_buf, src_len, tc->keyboard_layout_mapping_buf, tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = user_options->veracrypt_pim * 2048;
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_200000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = module_build_plain_postprocess;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,325 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA256 + XTS 1024 bit + boot-mode";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13752;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE
|
||||
| OPTS_TYPE_KEYBOARD_MAPPING;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_200000 = 200000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
int module_build_plain_postprocess (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const hashes_t *hashes, const u32 *src_buf, MAYBE_UNUSED const size_t src_sz, const int src_len, u32 *dst_buf, MAYBE_UNUSED const size_t dst_sz)
|
||||
{
|
||||
const tc_t *tc = (const tc_t *) hashes->esalts_buf;
|
||||
|
||||
if (src_len < (int) dst_sz)
|
||||
{
|
||||
memcpy (dst_buf, src_buf, src_len);
|
||||
}
|
||||
|
||||
return execute_keyboard_layout_mapping (dst_buf, src_len, tc->keyboard_layout_mapping_buf, tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = user_options->veracrypt_pim * 2048;
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_200000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = module_build_plain_postprocess;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,325 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt SHA256 + XTS 1536 bit + boot-mode";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13753;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE
|
||||
| OPTS_TYPE_KEYBOARD_MAPPING;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct tc_tmp
|
||||
{
|
||||
u32 ipad[16];
|
||||
u32 opad[16];
|
||||
|
||||
u32 dgst[64];
|
||||
u32 out[64];
|
||||
|
||||
} tc_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_200000 = 200000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
int module_build_plain_postprocess (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const hashes_t *hashes, const u32 *src_buf, MAYBE_UNUSED const size_t src_sz, const int src_len, u32 *dst_buf, MAYBE_UNUSED const size_t dst_sz)
|
||||
{
|
||||
const tc_t *tc = (const tc_t *) hashes->esalts_buf;
|
||||
|
||||
if (src_len < (int) dst_sz)
|
||||
{
|
||||
memcpy (dst_buf, src_buf, src_len);
|
||||
}
|
||||
|
||||
return execute_keyboard_layout_mapping (dst_buf, src_len, tc->keyboard_layout_mapping_buf, tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (tc_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = user_options->veracrypt_pim * 2048;
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_200000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = module_build_plain_postprocess;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,316 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_8_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt Streebog-512 + XTS 512 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13771;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP
|
||||
| OPTI_TYPE_USES_BITS_64;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct vc64_sbog_tmp
|
||||
{
|
||||
u64 ipad_raw[8];
|
||||
u64 opad_raw[8];
|
||||
|
||||
u64 ipad_hash[8];
|
||||
u64 opad_hash[8];
|
||||
|
||||
u64 dgst[32];
|
||||
u64 out[32];
|
||||
|
||||
} vc64_sbog_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (vc64_sbog_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,316 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_8_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt Streebog-512 + XTS 1024 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13772;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP
|
||||
| OPTI_TYPE_USES_BITS_64;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct vc64_sbog_tmp
|
||||
{
|
||||
u64 ipad_raw[8];
|
||||
u64 opad_raw[8];
|
||||
|
||||
u64 ipad_hash[8];
|
||||
u64 opad_hash[8];
|
||||
|
||||
u64 dgst[32];
|
||||
u64 out[32];
|
||||
|
||||
} vc64_sbog_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (vc64_sbog_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,316 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "memory.h"
|
||||
#include "cpu_crc32.h"
|
||||
#include "keyboard_layout.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_8_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "VeraCrypt Streebog-512 + XTS 1536 bit";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 13773;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP
|
||||
| OPTI_TYPE_USES_BITS_64;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_BINARY_HASHFILE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "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";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct vc64_sbog_tmp
|
||||
{
|
||||
u64 ipad_raw[8];
|
||||
u64 opad_raw[8];
|
||||
|
||||
u64 ipad_hash[8];
|
||||
u64 opad_hash[8];
|
||||
|
||||
u64 dgst[32];
|
||||
u64 out[32];
|
||||
|
||||
} vc64_sbog_tmp_t;
|
||||
|
||||
typedef struct tc
|
||||
{
|
||||
u32 salt_buf[32];
|
||||
u32 data_buf[112];
|
||||
u32 keyfile_buf[16];
|
||||
u32 signature;
|
||||
|
||||
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
|
||||
int keyboard_layout_mapping_cnt;
|
||||
|
||||
} tc_t;
|
||||
|
||||
static const int ROUNDS_VERACRYPT_500000 = 500000;
|
||||
static const float MIN_SUFFICIENT_ENTROPY_FILE = 7.0f;
|
||||
|
||||
bool module_potfile_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool potfile_disable = true;
|
||||
|
||||
return potfile_disable;
|
||||
}
|
||||
|
||||
bool module_outfile_check_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const bool outfile_check_disable = true;
|
||||
|
||||
return outfile_check_disable;
|
||||
}
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (tc_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 tmp_size = (const u64) sizeof (vc64_sbog_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
// this overrides the reductions of PW_MAX in case optimized kernel is selected
|
||||
// IOW, even in optimized kernel mode it support length 64
|
||||
|
||||
const u32 pw_max = 64;
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_init_selftest (MAYBE_UNUSED const hashconfig_t *hashconfig, hash_t *hash)
|
||||
{
|
||||
const size_t st_hash_len = strlen (hashconfig->st_hash);
|
||||
|
||||
char *tmpdata = (char *) hcmalloc (st_hash_len / 2);
|
||||
|
||||
for (size_t i = 0, j = 0; j < st_hash_len; i += 1, j += 2)
|
||||
{
|
||||
const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + j);
|
||||
|
||||
tmpdata[i] = c;
|
||||
}
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, tmpdata, st_hash_len / 2);
|
||||
|
||||
hcfree (tmpdata);
|
||||
|
||||
return parser_status;
|
||||
}
|
||||
|
||||
int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, hashes_t *hashes)
|
||||
{
|
||||
// note: if module_hash_binary_parse exists, then module_hash_decode is not called
|
||||
|
||||
FILE *fp = fopen (hashes->hashfile, "rb");
|
||||
|
||||
if (fp == NULL) return (PARSER_HASH_FILE);
|
||||
|
||||
#define VC_HEADER_SIZE 512
|
||||
|
||||
char *in = (char *) hcmalloc (VC_HEADER_SIZE);
|
||||
|
||||
const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
|
||||
|
||||
fclose (fp);
|
||||
|
||||
if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
|
||||
|
||||
hash_t *hashes_buf = hashes->hashes_buf;
|
||||
|
||||
hash_t *hash = &hashes_buf[0];
|
||||
|
||||
const int parser_status = module_hash_decode (hashconfig, hash->digest, hash->salt, hash->esalt, hash->hook_salt, hash->hash_info, in, VC_HEADER_SIZE);
|
||||
|
||||
if (parser_status != PARSER_OK) return 0;
|
||||
|
||||
hcfree (in);
|
||||
|
||||
// keyfiles
|
||||
|
||||
tc_t *tc = (tc_t *) hash->esalt;
|
||||
|
||||
if (user_options->veracrypt_keyfiles)
|
||||
{
|
||||
char *keyfiles = hcstrdup (user_options->veracrypt_keyfiles);
|
||||
|
||||
char *saveptr = NULL;
|
||||
|
||||
char *keyfile = strtok_r (keyfiles, ",", &saveptr);
|
||||
|
||||
while (keyfile)
|
||||
{
|
||||
if (hc_path_read (keyfile))
|
||||
{
|
||||
cpu_crc32 (keyfile, (u8 *) tc->keyfile_buf);
|
||||
}
|
||||
|
||||
keyfile = strtok_r ((char *) NULL, ",", &saveptr);
|
||||
}
|
||||
|
||||
free (keyfiles);
|
||||
}
|
||||
|
||||
// keyboard layout mapping
|
||||
|
||||
if (user_options->keyboard_layout_mapping)
|
||||
{
|
||||
if (hc_path_read (user_options->keyboard_layout_mapping))
|
||||
{
|
||||
initialize_keyboard_layout_mapping (user_options->keyboard_layout_mapping, tc->keyboard_layout_mapping_buf, &tc->keyboard_layout_mapping_cnt);
|
||||
}
|
||||
}
|
||||
|
||||
// veracrypt PIM
|
||||
|
||||
salt_t *salt = hash->salt;
|
||||
|
||||
if (user_options->veracrypt_pim)
|
||||
{
|
||||
salt->salt_iter = 15000 + (user_options->veracrypt_pim * 1000);
|
||||
|
||||
salt->salt_iter--;
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
tc_t *tc = (tc_t *) esalt_buf;
|
||||
|
||||
const float entropy = get_entropy ((const u8 *) line_buf, line_len);
|
||||
|
||||
if (entropy < MIN_SUFFICIENT_ENTROPY_FILE) return (PARSER_INSUFFICIENT_ENTROPY);
|
||||
|
||||
memcpy (tc->salt_buf, line_buf, 64);
|
||||
|
||||
memcpy (tc->data_buf, line_buf + 64, 512 - 64);
|
||||
|
||||
salt->salt_buf[0] = tc->salt_buf[0];
|
||||
|
||||
salt->salt_len = 4;
|
||||
|
||||
salt->salt_iter = ROUNDS_VERACRYPT_500000 - 1;
|
||||
|
||||
tc->signature = 0x41524556; // "VERA"
|
||||
|
||||
digest[0] = tc->data_buf[0];
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
line_buf[0] = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = module_hash_binary_parse;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = module_hash_init_selftest;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = module_outfile_check_disable;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = module_potfile_disable;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = module_tmp_size;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,188 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_RAW_CIPHER_KPA;
|
||||
static const char *HASH_NAME = "Skip32 (PT = $salt, key = $pass)";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 14900;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE
|
||||
| OPTS_TYPE_ST_GENERATE_LE
|
||||
| OPTS_TYPE_PT_NEVERCRACK;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat!!!";
|
||||
static const char *ST_HASH = "7090b6b9:04223875";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 10; // Skip32 fixed
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
u32 module_pw_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_min = 10; // Skip32 fixed
|
||||
|
||||
return pw_min;
|
||||
}
|
||||
|
||||
const char *module_benchmark_mask (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
return "?b?b?b?b?bxxxxx";
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 2;
|
||||
|
||||
token.len_min[0] = 8;
|
||||
token.len_max[0] = 8;
|
||||
token.sep[0] = hashconfig->separator;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[1] = 8;
|
||||
token.len_max[1] = 8;
|
||||
token.sep[1] = hashconfig->separator;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// digest
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
|
||||
digest[0] = hex_to_u32 ((const u8 *) &hash_pos[0]);
|
||||
digest[1] = 0;
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
// salt
|
||||
|
||||
const u8 *salt_pos = token.buf[1];
|
||||
const int salt_len = token.len[1];
|
||||
|
||||
salt->salt_buf[0] = hex_to_u32 ((const u8 *) &salt_pos[0]);
|
||||
|
||||
salt->salt_len = salt_len / 2; // 4
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%08x:%08x", byte_swap_32 (digest[0]), byte_swap_32 (salt->salt_buf[0]));
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = module_benchmark_mask;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = module_pw_min;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,261 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
#include "inc_hash_constants.h"
|
||||
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 14;
|
||||
static const u32 DGST_POS1 = 15;
|
||||
static const u32 DGST_POS2 = 6;
|
||||
static const u32 DGST_POS3 = 7;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_8_8;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_SERVER;
|
||||
static const char *HASH_NAME = "FileZilla Server >= 0.9.55";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 15000;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_PRECOMPUTE_INIT
|
||||
| OPTI_TYPE_PRECOMPUTE_MERKLE
|
||||
| OPTI_TYPE_EARLY_SKIP
|
||||
| OPTI_TYPE_NOT_ITERATED
|
||||
| OPTI_TYPE_USES_BITS_64
|
||||
| OPTI_TYPE_RAW_HASH;
|
||||
static const u32 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_BE; // OPTS_TYPE_ST_ADD80 added within kernel
|
||||
static const u32 SALT_TYPE = SALT_TYPE_GENERIC;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "bfa9fe5a404faff8b0d200385e26b783a163e475869336029d3ebaccaf02b5f16e4949279e8a33b942ab647f8f19a83dbe89a6d39dd6d8f84812de7d2e556767:6422386434050716105781561510557063652302782465168686858312232148";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
u32 module_salt_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 salt_min = 64;
|
||||
|
||||
return salt_min;
|
||||
}
|
||||
|
||||
u32 module_salt_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 salt_max = 64;
|
||||
|
||||
return salt_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u64 *digest = (u64 *) digest_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 2;
|
||||
|
||||
token.sep[0] = hashconfig->separator;
|
||||
token.len_min[0] = 128;
|
||||
token.len_max[0] = 128;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.len_min[1] = 64;
|
||||
token.len_max[1] = 64;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
|
||||
digest[0] = hex_to_u64 (hash_pos + 0);
|
||||
digest[1] = hex_to_u64 (hash_pos + 16);
|
||||
digest[2] = hex_to_u64 (hash_pos + 32);
|
||||
digest[3] = hex_to_u64 (hash_pos + 48);
|
||||
digest[4] = hex_to_u64 (hash_pos + 64);
|
||||
digest[5] = hex_to_u64 (hash_pos + 80);
|
||||
digest[6] = hex_to_u64 (hash_pos + 96);
|
||||
digest[7] = hex_to_u64 (hash_pos + 112);
|
||||
|
||||
digest[0] = byte_swap_64 (digest[0]);
|
||||
digest[1] = byte_swap_64 (digest[1]);
|
||||
digest[2] = byte_swap_64 (digest[2]);
|
||||
digest[3] = byte_swap_64 (digest[3]);
|
||||
digest[4] = byte_swap_64 (digest[4]);
|
||||
digest[5] = byte_swap_64 (digest[5]);
|
||||
digest[6] = byte_swap_64 (digest[6]);
|
||||
digest[7] = byte_swap_64 (digest[7]);
|
||||
|
||||
if (hashconfig->opti_type & OPTI_TYPE_PRECOMPUTE_MERKLE)
|
||||
{
|
||||
digest[0] -= SHA512M_A;
|
||||
digest[1] -= SHA512M_B;
|
||||
digest[2] -= SHA512M_C;
|
||||
digest[3] -= SHA512M_D;
|
||||
digest[4] -= SHA512M_E;
|
||||
digest[5] -= SHA512M_F;
|
||||
digest[6] -= SHA512M_G;
|
||||
digest[7] -= SHA512M_H;
|
||||
}
|
||||
|
||||
const u8 *salt_pos = token.buf[1];
|
||||
const int salt_len = token.len[1];
|
||||
|
||||
const bool parse_rc = parse_and_store_generic_salt ((u8 *) salt->salt_buf, (int *) &salt->salt_len, salt_pos, salt_len, hashconfig);
|
||||
|
||||
if (parse_rc == false) return (PARSER_SALT_LENGTH);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u64 *digest = (const u64 *) digest_buf;
|
||||
|
||||
// we can not change anything in the original buffer, otherwise destroying sorting
|
||||
// therefore create some local buffer
|
||||
|
||||
u64 tmp[8];
|
||||
|
||||
tmp[0] = digest[0];
|
||||
tmp[1] = digest[1];
|
||||
tmp[2] = digest[2];
|
||||
tmp[3] = digest[3];
|
||||
tmp[4] = digest[4];
|
||||
tmp[5] = digest[5];
|
||||
tmp[6] = digest[6];
|
||||
tmp[7] = digest[7];
|
||||
|
||||
if (hashconfig->opti_type & OPTI_TYPE_PRECOMPUTE_MERKLE)
|
||||
{
|
||||
tmp[0] += SHA512M_A;
|
||||
tmp[1] += SHA512M_B;
|
||||
tmp[2] += SHA512M_C;
|
||||
tmp[3] += SHA512M_D;
|
||||
tmp[4] += SHA512M_E;
|
||||
tmp[5] += SHA512M_F;
|
||||
tmp[6] += SHA512M_G;
|
||||
tmp[7] += SHA512M_H;
|
||||
}
|
||||
|
||||
tmp[0] = byte_swap_64 (tmp[0]);
|
||||
tmp[1] = byte_swap_64 (tmp[1]);
|
||||
tmp[2] = byte_swap_64 (tmp[2]);
|
||||
tmp[3] = byte_swap_64 (tmp[3]);
|
||||
tmp[4] = byte_swap_64 (tmp[4]);
|
||||
tmp[5] = byte_swap_64 (tmp[5]);
|
||||
tmp[6] = byte_swap_64 (tmp[6]);
|
||||
tmp[7] = byte_swap_64 (tmp[7]);
|
||||
|
||||
u8 *out_buf = (u8 *) line_buf;
|
||||
|
||||
int out_len = 0;
|
||||
|
||||
u64_to_hex (tmp[0], out_buf + out_len); out_len += 16;
|
||||
u64_to_hex (tmp[1], out_buf + out_len); out_len += 16;
|
||||
u64_to_hex (tmp[2], out_buf + out_len); out_len += 16;
|
||||
u64_to_hex (tmp[3], out_buf + out_len); out_len += 16;
|
||||
u64_to_hex (tmp[4], out_buf + out_len); out_len += 16;
|
||||
u64_to_hex (tmp[5], out_buf + out_len); out_len += 16;
|
||||
u64_to_hex (tmp[6], out_buf + out_len); out_len += 16;
|
||||
u64_to_hex (tmp[7], out_buf + out_len); out_len += 16;
|
||||
|
||||
out_buf[out_len] = hashconfig->separator;
|
||||
|
||||
out_len += 1;
|
||||
|
||||
memcpy (out_buf + out_len, salt->salt_buf, salt->salt_len);
|
||||
|
||||
out_len += salt->salt_len;
|
||||
|
||||
return out_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = module_salt_max;
|
||||
module_ctx->module_salt_min = module_salt_min;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,273 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_RAW_CIPHER_KPA;
|
||||
static const char *HASH_NAME = "ChaCha20";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 15400;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
|
||||
| OPTI_TYPE_USES_BITS_32
|
||||
| OPTI_TYPE_RAW_HASH;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$chacha20$*0400000000000003*35*0200000000000001*3961626364656667*8a152c57a7a856a8";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
typedef struct chacha20
|
||||
{
|
||||
u32 iv[2];
|
||||
u32 plain[2];
|
||||
u32 position[2];
|
||||
u32 offset;
|
||||
|
||||
} chacha20_t;
|
||||
|
||||
static const char *SIGNATURE_CHACHA20 = "$chacha20$";
|
||||
|
||||
u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u64 esalt_size = (const u64) sizeof (chacha20_t);
|
||||
|
||||
return esalt_size;
|
||||
}
|
||||
|
||||
u32 module_pw_min (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_min = 32; // ChaCha20 fixed
|
||||
|
||||
return pw_min;
|
||||
}
|
||||
|
||||
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
|
||||
{
|
||||
const u32 pw_max = 32; // ChaCha20 fixed
|
||||
|
||||
return pw_max;
|
||||
}
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
chacha20_t *chacha20 = (chacha20_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 6;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_CHACHA20;
|
||||
|
||||
token.sep[0] = '*';
|
||||
token.len_min[0] = 10;
|
||||
token.len_max[0] = 10;
|
||||
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.sep[1] = '*';
|
||||
token.len_min[1] = 16;
|
||||
token.len_max[1] = 16;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[2] = '*';
|
||||
token.len_min[2] = 1;
|
||||
token.len_max[2] = 2;
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
|
||||
|
||||
token.sep[3] = '*';
|
||||
token.len_min[3] = 16;
|
||||
token.len_max[3] = 16;
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[4] = '*';
|
||||
token.len_min[4] = 16;
|
||||
token.len_max[4] = 16;
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[5] = '*';
|
||||
token.len_min[5] = 16;
|
||||
token.len_max[5] = 16;
|
||||
token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
// offset
|
||||
|
||||
const u8 *offset_marker = token.buf[2];
|
||||
|
||||
const int offset = strtol ((const char *) offset_marker, NULL, 10);
|
||||
|
||||
if (offset > 63) return (PARSER_SALT_VALUE);
|
||||
|
||||
chacha20->offset = offset;
|
||||
|
||||
// position
|
||||
|
||||
const u8 *position_marker = token.buf[1];
|
||||
|
||||
chacha20->position[0] = hex_to_u32 ((const u8 *) position_marker + 0);
|
||||
chacha20->position[1] = hex_to_u32 ((const u8 *) position_marker + 8);
|
||||
|
||||
// iv
|
||||
|
||||
const u8 *iv_marker = token.buf[3];
|
||||
|
||||
chacha20->iv[0] = hex_to_u32 ((const u8 *) iv_marker + 8);
|
||||
chacha20->iv[1] = hex_to_u32 ((const u8 *) iv_marker + 0);
|
||||
|
||||
// plain
|
||||
|
||||
const u8 *plain_marker = token.buf[4];
|
||||
|
||||
chacha20->plain[0] = hex_to_u32 ((const u8 *) plain_marker + 0);
|
||||
chacha20->plain[1] = hex_to_u32 ((const u8 *) plain_marker + 8);
|
||||
|
||||
/* some fake salt for the sorting mechanisms */
|
||||
|
||||
salt->salt_buf[0] = chacha20->iv[0];
|
||||
salt->salt_buf[1] = chacha20->iv[1];
|
||||
salt->salt_buf[2] = chacha20->plain[0];
|
||||
salt->salt_buf[3] = chacha20->plain[1];
|
||||
salt->salt_buf[4] = chacha20->position[0];
|
||||
salt->salt_buf[5] = chacha20->position[1];
|
||||
salt->salt_buf[6] = chacha20->offset;
|
||||
salt->salt_buf[7] = 0;
|
||||
salt->salt_len = 32;
|
||||
|
||||
/* Store cipher for search mechanism */
|
||||
|
||||
const u8 *cipher_marker = token.buf[5];
|
||||
|
||||
digest[0] = hex_to_u32 ((const u8 *) cipher_marker + 8);
|
||||
digest[1] = hex_to_u32 ((const u8 *) cipher_marker + 0);
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
const u32 *digest = (const u32 *) digest_buf;
|
||||
|
||||
const chacha20_t *chacha20 = (const chacha20_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s*%08x%08x*%u*%08x%08x*%08x%08x*%08x%08x",
|
||||
SIGNATURE_CHACHA20,
|
||||
byte_swap_32 (chacha20->position[0]),
|
||||
byte_swap_32 (chacha20->position[1]),
|
||||
chacha20->offset,
|
||||
byte_swap_32 (chacha20->iv[1]),
|
||||
byte_swap_32 (chacha20->iv[0]),
|
||||
byte_swap_32 (chacha20->plain[0]),
|
||||
byte_swap_32 (chacha20->plain[1]),
|
||||
digest[1],
|
||||
digest[0]);
|
||||
|
||||
return line_len;
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = module_esalt_size;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = module_pw_max;
|
||||
module_ctx->module_pw_min = module_pw_min;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
@ -0,0 +1,167 @@
|
||||
/**
|
||||
* Author......: See docs/credits.txt
|
||||
* License.....: MIT
|
||||
*/
|
||||
|
||||
// TODO: Auto-generated module. Please review and finish.
|
||||
#if 0
|
||||
|
||||
#include "common.h"
|
||||
#include "types.h"
|
||||
#include "modules.h"
|
||||
#include "bitops.h"
|
||||
#include "convert.h"
|
||||
#include "shared.h"
|
||||
|
||||
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_KERNEL;
|
||||
static const u32 DGST_POS0 = 0;
|
||||
static const u32 DGST_POS1 = 1;
|
||||
static const u32 DGST_POS2 = 2;
|
||||
static const u32 DGST_POS3 = 3;
|
||||
static const u32 DGST_SIZE = DGST_SIZE_4_4; // originally DGST_SIZE_4_;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_;
|
||||
static const char *HASH_NAME = "Tripcode";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 16000;
|
||||
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE;
|
||||
static const u64 OPTS_TYPE = OPTS_TYPE_STATE_BUFFER_LE
|
||||
| OPTS_TYPE_PT_GENERATE_LE;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_NONE;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "pfaRCwDe0U";
|
||||
|
||||
u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; }
|
||||
u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; }
|
||||
u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; }
|
||||
u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; }
|
||||
u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; }
|
||||
u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; }
|
||||
u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; }
|
||||
const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; }
|
||||
u32 module_hash_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_TYPE; }
|
||||
u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; }
|
||||
u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; }
|
||||
u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; }
|
||||
u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; }
|
||||
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
|
||||
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
|
||||
|
||||
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
|
||||
{
|
||||
u32 *digest = (u32 *) digest_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 1;
|
||||
|
||||
token.len[0] = 10;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_BASE64B;
|
||||
|
||||
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
|
||||
|
||||
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
|
||||
|
||||
const u8 *hash_pos = token.buf[0];
|
||||
|
||||
unsigned char c9 = itoa64_to_int (hash_pos[9]);
|
||||
|
||||
if (c9 & 3) return (PARSER_HASH_VALUE);
|
||||
|
||||
u8 add_leading_zero[12];
|
||||
|
||||
add_leading_zero[0] = '.';
|
||||
|
||||
memcpy (add_leading_zero + 1, input_buf, 10);
|
||||
|
||||
u8 tmp_buf[100] = { 0 };
|
||||
|
||||
base64_decode (itoa64_to_int, (const u8 *) add_leading_zero, 11, tmp_buf);
|
||||
|
||||
memcpy (digest, tmp_buf, 8);
|
||||
|
||||
u32 tt;
|
||||
|
||||
IP (digest[0], digest[1], tt);
|
||||
|
||||
digest[2] = 0;
|
||||
digest[3] = 0;
|
||||
|
||||
return (PARSER_OK);
|
||||
}
|
||||
|
||||
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
|
||||
{
|
||||
//TODO
|
||||
}
|
||||
|
||||
void module_init (module_ctx_t *module_ctx)
|
||||
{
|
||||
module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT;
|
||||
module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT;
|
||||
|
||||
module_ctx->module_attack_exec = module_attack_exec;
|
||||
module_ctx->module_benchmark_esalt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_mask = MODULE_DEFAULT;
|
||||
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
|
||||
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
|
||||
module_ctx->module_deep_comp_kernel = MODULE_DEFAULT;
|
||||
module_ctx->module_dgst_pos0 = module_dgst_pos0;
|
||||
module_ctx->module_dgst_pos1 = module_dgst_pos1;
|
||||
module_ctx->module_dgst_pos2 = module_dgst_pos2;
|
||||
module_ctx->module_dgst_pos3 = module_dgst_pos3;
|
||||
module_ctx->module_dgst_size = module_dgst_size;
|
||||
module_ctx->module_dictstat_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_esalt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_buffer_size = MODULE_DEFAULT;
|
||||
module_ctx->module_extra_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_forced_outfile_format = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_count = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_parse = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_binary_save = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_outfile = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_decode = module_hash_decode;
|
||||
module_ctx->module_hash_encode_status = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_encode = module_hash_encode;
|
||||
module_ctx->module_hash_init_selftest = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_mode = MODULE_DEFAULT;
|
||||
module_ctx->module_hash_category = module_hash_category;
|
||||
module_ctx->module_hash_name = module_hash_name;
|
||||
module_ctx->module_hash_type = module_hash_type;
|
||||
module_ctx->module_hlfmt_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_hook12 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook23 = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_salt_size = MODULE_DEFAULT;
|
||||
module_ctx->module_hook_size = MODULE_DEFAULT;
|
||||
module_ctx->module_jit_build_options = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_accel_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_loops_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_max = MODULE_DEFAULT;
|
||||
module_ctx->module_kernel_threads_min = MODULE_DEFAULT;
|
||||
module_ctx->module_kern_type = module_kern_type;
|
||||
module_ctx->module_kern_type_dynamic = MODULE_DEFAULT;
|
||||
module_ctx->module_opti_type = module_opti_type;
|
||||
module_ctx->module_opts_type = module_opts_type;
|
||||
module_ctx->module_outfile_check_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_disable = MODULE_DEFAULT;
|
||||
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
|
||||
module_ctx->module_pwdump_column = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_max = MODULE_DEFAULT;
|
||||
module_ctx->module_pw_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_max = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_min = MODULE_DEFAULT;
|
||||
module_ctx->module_salt_type = module_salt_type;
|
||||
module_ctx->module_separator = MODULE_DEFAULT;
|
||||
module_ctx->module_st_hash = module_st_hash;
|
||||
module_ctx->module_st_pass = module_st_pass;
|
||||
module_ctx->module_tmp_size = MODULE_DEFAULT;
|
||||
module_ctx->module_unstable_warning = MODULE_DEFAULT;
|
||||
module_ctx->module_warmup_disable = MODULE_DEFAULT;
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,88 @@
|
||||
#!/usr/bin/env perl
|
||||
|
||||
##
|
||||
## Author......: See docs/credits.txt
|
||||
## License.....: MIT
|
||||
##
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
use Convert::EBCDIC qw (ascii2ebcdic);
|
||||
use Crypt::DES;
|
||||
|
||||
sub module_constraints { [[1, 8], [1, 8], [1, 8], [1, 8], [-1, -1]] }
|
||||
|
||||
sub module_generate_hash
|
||||
{
|
||||
my $word = shift;
|
||||
my $salt = shift;
|
||||
|
||||
my $hash_buf = racf_hash (uc $salt, $word);
|
||||
|
||||
my $tmp_hash = sprintf ('$racf$*%s*%s', uc $salt, uc $hash_buf);
|
||||
|
||||
return $tmp_hash;
|
||||
}
|
||||
|
||||
sub module_verify_hash
|
||||
{
|
||||
my $line = shift;
|
||||
|
||||
my @line_elements = split (":", $line);
|
||||
|
||||
return if scalar @line_elements < 2;
|
||||
|
||||
# get hash and word
|
||||
|
||||
my $hash_in = shift @line_elements;
|
||||
|
||||
my $word = join (":", @line_elements);
|
||||
|
||||
# get signature
|
||||
|
||||
my @hash_elements = split ('\*', $hash_in);
|
||||
|
||||
return unless ($hash_elements[0] eq '$racf$');
|
||||
|
||||
my $salt = $hash_elements[1];
|
||||
|
||||
my $word_packed = pack_if_HEX_notation ($word);
|
||||
|
||||
my $new_hash = module_generate_hash ($word_packed, $salt);
|
||||
|
||||
return ($new_hash, $word);
|
||||
}
|
||||
|
||||
sub racf_hash
|
||||
{
|
||||
my ($username, $password) = @_;
|
||||
|
||||
$username = substr ($username . " " x 8, 0, 8);
|
||||
$password = substr ($password . " " x 8, 0, 8);
|
||||
|
||||
my $username_ebc = ascii2ebcdic ($username);
|
||||
my $password_ebc = ascii2ebcdic ($password);
|
||||
|
||||
my @pw = split ("", $password_ebc);
|
||||
|
||||
for (my $i = 0; $i < 8; $i++)
|
||||
{
|
||||
$pw[$i] = unpack ("C", $pw[$i]);
|
||||
$pw[$i] ^= 0x55;
|
||||
$pw[$i] <<= 1;
|
||||
$pw[$i] = pack ("C", $pw[$i] & 0xff);
|
||||
}
|
||||
|
||||
my $key = join ("", @pw);
|
||||
|
||||
my $cipher = new Crypt::DES $key;
|
||||
|
||||
my $ciphertext = $cipher->encrypt ($username_ebc);
|
||||
|
||||
my $ct = unpack ("H16", $ciphertext);
|
||||
|
||||
return $ct;
|
||||
}
|
||||
|
||||
1;
|
||||
@ -0,0 +1,65 @@
|
||||
#!/usr/bin/env perl
|
||||
|
||||
##
|
||||
## Author......: See docs/credits.txt
|
||||
## License.....: MIT
|
||||
##
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
use Crypt::UnixCrypt_XS qw (crypt_rounds fold_password base64_to_int24 block_to_base64 int24_to_base64);
|
||||
|
||||
sub module_constraints { [[1, 31], [4, 4], [1, 31], [4, 4], [-1, -1]] }
|
||||
|
||||
sub module_generate_hash
|
||||
{
|
||||
my $word = shift;
|
||||
my $salt = shift;
|
||||
my $iter = shift // random_number (1, 5000);
|
||||
|
||||
my $key_value = fold_password ($word);
|
||||
|
||||
my $data = "\x00\x00\x00\x00\x00\x00\x00\x00";
|
||||
|
||||
my $salt_value = base64_to_int24 ($salt);
|
||||
|
||||
my $hash_buf = crypt_rounds ($key_value, $iter, $salt_value, $data);
|
||||
|
||||
my $tmp_hash = sprintf ("_%s%s%s", int24_to_base64 ($iter), $salt, block_to_base64 ($hash_buf));
|
||||
|
||||
return $tmp_hash;
|
||||
}
|
||||
|
||||
sub module_verify_hash
|
||||
{
|
||||
my $line = shift;
|
||||
|
||||
return unless (substr ($line, 0, 1) eq '_');
|
||||
|
||||
my $index1 = index ($line, ':', 20);
|
||||
|
||||
return if ($index1 != 20);
|
||||
|
||||
# iter
|
||||
|
||||
my $iter = substr ($line, 1, 4);
|
||||
|
||||
$iter = base64_to_int24 ($iter);
|
||||
|
||||
# salt
|
||||
|
||||
my $salt = substr ($line, 5, 4);
|
||||
|
||||
# word / hash
|
||||
|
||||
my $word = substr ($line, $index1 + 1);
|
||||
|
||||
my $word_packed = pack_if_HEX_notation ($word);
|
||||
|
||||
my $new_hash = module_generate_hash ($word_packed, $salt, $iter);
|
||||
|
||||
return ($new_hash, $word);
|
||||
}
|
||||
|
||||
1;
|
||||
Loading…
Reference in new issue