From 5503212b379446ced471fad866f7672a16b9c74f Mon Sep 17 00:00:00 2001 From: Jens Steube Date: Sat, 4 Sep 2021 18:33:16 +0200 Subject: [PATCH] Fix CRLF line-endings in src/modules/module_17010.c --- src/modules/module_17010.c | 820 ++++++++++++++++++------------------- 1 file changed, 410 insertions(+), 410 deletions(-) diff --git a/src/modules/module_17010.c b/src/modules/module_17010.c index 31012f091..fd9230c02 100644 --- a/src/modules/module_17010.c +++ b/src/modules/module_17010.c @@ -1,410 +1,410 @@ -/** - * Author......: Netherlands Forensic Institute - * 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_4; -static const u32 HASH_CATEGORY = HASH_CATEGORY_RAW_HASH; -static const char *HASH_NAME = "GPG (AES-128/AES-256 (SHA-1($pass)))"; -static const u64 KERN_TYPE = 17010; -static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE; -static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE - | OPTS_TYPE_LOOP_PREPARE - | OPTS_TYPE_AUX1 - | OPTS_TYPE_AUX2 - | OPTS_TYPE_DEEP_COMP_KERNEL; -static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED; -static const char *ST_PASS = "hashcat"; -static const char *ST_HASH = "$gpg$*1*348*1024*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*3*254*2*7*16*a47ef38987beab0a0b9bfe74b72822e8*65536*1f5c90d9820997db"; - -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; } -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 gpg -{ - u32 cipher_algo; - u32 iv[4]; - u32 modulus_size; - u32 encrypted_data[384]; - u32 encrypted_data_size; - -} gpg_t; - -typedef struct gpg_tmp -{ - u32 salted_pw_block[80]; - - u32 salted_pw_block_len; - - u32 h[10]; - - u32 w0[4]; - u32 w1[4]; - u32 w2[4]; - u32 w3[4]; - - u32 len; - -} gpg_tmp_t; - -static const char *SIGNATURE_GPG = "$gpg$"; - -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 (gpg_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 (gpg_tmp_t); - - return tmp_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; -} - -u32 module_kernel_loops_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_loops_min = 1024; - - return kernel_loops_min; -} - -u32 module_kernel_loops_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_loops_max = 65536; - - return kernel_loops_max; -} - -u32 module_deep_comp_kernel (MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const u32 salt_pos, MAYBE_UNUSED const u32 digest_pos) -{ - const u32 digests_offset = hashes->salts_buf[salt_pos].digests_offset; - - gpg_t *gpgs = (gpg_t *) hashes->esalts_buf; - - gpg_t *gpg = &gpgs[digests_offset + digest_pos]; - - if (gpg->cipher_algo == 7) - { - return KERN_RUN_AUX1; - } - else if (gpg->cipher_algo == 9) - { - return KERN_RUN_AUX2; - } - - return 0; -} - -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; - - gpg_t *gpg = (gpg_t *) esalt_buf; - - token_t token; - - token.token_cnt = 13; - - // signature $gpg$ - token.signatures_cnt = 1; - token.signatures_buf[0] = SIGNATURE_GPG; - - // signature $gpg$ - token.len_min[0] = 5; - token.len_max[0] = 5; - token.sep[0] = '*'; - token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_SIGNATURE; - - // "1" -- unknown option - token.len_min[1] = 1; - token.len_max[1] = 1; - token.sep[1] = '*'; - token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // size of the encrypted data in bytes - token.len_min[2] = 3; - token.len_max[2] = 4; - token.sep[2] = '*'; - token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // size of the key: 1024, 2048, 4096, etc. - token.len_min[3] = 3; - token.len_max[3] = 4; - token.sep[3] = '*'; - token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // encrypted key -- twice the amount of byte because its interpreted as characters - token.len_min[4] = 256; - token.len_max[4] = 3072; - token.sep[4] = '*'; - token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_HEX; - - // "3" - String2Key parameter - token.len_min[5] = 1; - token.len_max[5] = 1; - token.sep[5] = '*'; - token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // "254" - String2Key parameters - token.len_min[6] = 3; - token.len_max[6] = 3; - token.sep[6] = '*'; - token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // "2" - String2Key parameters - token.len_min[7] = 1; - token.len_max[7] = 1; - token.sep[7] = '*'; - token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // cipher mode: 7 or 9 - token.len_min[8] = 1; - token.len_max[8] = 1; - token.sep[8] = '*'; - token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // size of initial vector in bytes: 16 - token.len_min[9] = 2; - token.len_max[9] = 2; - token.sep[9] = '*'; - token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // initial vector - twice the amount of bytes because its interpreted as characters - token.len_min[10] = 32; - token.len_max[10] = 32; - token.sep[10] = '*'; - token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_HEX; - - // iteration count - token.len_min[11] = 1; - token.len_max[11] = 8; - token.sep[11] = '*'; - token.attr[11] = TOKEN_ATTR_VERIFY_LENGTH - | TOKEN_ATTR_VERIFY_DIGIT; - - // salt - 8 bytes / 16 characters - token.len_min[12] = 16; - token.len_max[12] = 16; - 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); - - // Modulus size - - const int modulus_size = hc_strtoul ((const char *) token.buf[3], NULL, 10); - - if ((modulus_size < 256) || (modulus_size > 16384)) return (PARSER_SALT_LENGTH); - - gpg->modulus_size = modulus_size; - - // Encrypted data - - const int enc_data_size = hc_strtoul ((const char *) token.buf[2], NULL, 10); - - const int encrypted_data_size = hex_decode ((const u8 *) token.buf[4], token.len[4], (u8 *) gpg->encrypted_data); - - if (enc_data_size != encrypted_data_size) return (PARSER_CT_LENGTH); - - gpg->encrypted_data_size = encrypted_data_size; - - // Check String2Key parameters - - if (hc_strtoul ((const char *) token.buf[5], NULL, 10) != 3) return (PARSER_HASH_VALUE); - if (hc_strtoul ((const char *) token.buf[6], NULL, 10) != 254) return (PARSER_HASH_VALUE); - if (hc_strtoul ((const char *) token.buf[7], NULL, 10) != 2) return (PARSER_HASH_VALUE); - - // Cipher algo - - const int cipher_algo = hc_strtoul ((const char *) token.buf[8], NULL, 10); - - if ((cipher_algo != 7) && (cipher_algo != 9)) return (PARSER_CIPHER); - - gpg->cipher_algo = cipher_algo; - - // IV (size) - - if (hc_strtoul ((const char *) token.buf[9], NULL, 10) != sizeof (gpg->iv)) return (PARSER_IV_LENGTH); - - const int iv_size = hex_decode ((const u8 *) token.buf[10], token.len[10], (u8 *) gpg->iv); - - if (iv_size != sizeof (gpg->iv)) return (PARSER_IV_LENGTH); - - // Salt Iter - - const u32 salt_iter = hc_strtoul ((const char *) token.buf[11], NULL, 10); - - if (salt_iter < 8 || salt_iter > 1000000) return (PARSER_SALT_ITERATION); - - salt->salt_iter = salt_iter; - - // Salt Value - - salt->salt_repeats = gpg->cipher_algo == 7 ? 0 : 1; // "minus one" - - salt->salt_len = hex_decode ((const u8 *) token.buf[12], token.len[12], (u8 *) salt->salt_buf); - - if (salt->salt_len != 8) return (PARSER_SALT_LENGTH); - - // hash fake - digest[0] = gpg->iv[0]; - digest[1] = gpg->iv[1]; - digest[2] = gpg->iv[2]; - digest[3] = gpg->iv[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 gpg_t *gpg = (const gpg_t *) esalt_buf; - - u8 encrypted_data[(384 * 8) + 1]; - - hex_encode ((const u8 *) gpg->encrypted_data, gpg->encrypted_data_size, (u8 *) encrypted_data); - - const int line_len = snprintf (line_buf, line_size, "%s*%d*%d*%d*%s*%d*%d*%d*%d*%d*%08x%08x%08x%08x*%d*%08x%08x", - SIGNATURE_GPG, - 1, /* unknown field */ - gpg->encrypted_data_size, - gpg->modulus_size, - encrypted_data, - 3, /* version (major?) */ - 254, /* version (minor?) */ - 2, /* key cipher (sha-1) */ - gpg->cipher_algo, - 16, /*iv_size*/ - byte_swap_32 (gpg->iv[0]), - byte_swap_32 (gpg->iv[1]), - byte_swap_32 (gpg->iv[2]), - byte_swap_32 (gpg->iv[3]), - salt->salt_iter, - byte_swap_32 (salt->salt_buf[0]), - byte_swap_32 (salt->salt_buf[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_deep_comp_kernel; - module_ctx->module_deprecated_notice = 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_extra_tuningdb_block = 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_potfile = 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_potfile = 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_hashes_count_min = MODULE_DEFAULT; - module_ctx->module_hashes_count_max = MODULE_DEFAULT; - module_ctx->module_hlfmt_disable = module_hlfmt_disable; - module_ctx->module_hook_extra_param_size = MODULE_DEFAULT; - module_ctx->module_hook_extra_param_init = MODULE_DEFAULT; - module_ctx->module_hook_extra_param_term = 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_jit_cache_disable = 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_kernel_loops_max; - module_ctx->module_kernel_loops_min = module_kernel_loops_min; - 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_custom_check = 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_tmp_size; - module_ctx->module_unstable_warning = MODULE_DEFAULT; - module_ctx->module_warmup_disable = MODULE_DEFAULT; -} +/** + * Author......: Netherlands Forensic Institute + * 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_4; +static const u32 HASH_CATEGORY = HASH_CATEGORY_RAW_HASH; +static const char *HASH_NAME = "GPG (AES-128/AES-256 (SHA-1($pass)))"; +static const u64 KERN_TYPE = 17010; +static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE; +static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE + | OPTS_TYPE_LOOP_PREPARE + | OPTS_TYPE_AUX1 + | OPTS_TYPE_AUX2 + | OPTS_TYPE_DEEP_COMP_KERNEL; +static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED; +static const char *ST_PASS = "hashcat"; +static const char *ST_HASH = "$gpg$*1*348*1024*8833fa3812b5500aa9eb7e46febfa31a0584b7e4a5b13c198f5c9b0814243895cce45ac3714e79692fb5a130a1c943b9130315ce303cb7e6831be68ce427892858f313fc29f533434dbe0ef26573f2071bbcc1499dc49bda90648221ef3823757e2fba6099a18c0c83386b21d8c9b522ec935ecd540210dbf0f21c859429fd4d35fa056415d8087f27b3e66b16081ea18c544d8b2ea414484f17097bc83b773d92743f76eb2ccb4df8ba5f5ff84a5474a5e8a8e5179a5b0908503c55e428de04b40628325739874e1b4aa004c4cbdf09b0b620990a8479f1c9b4187e33e63fe48a565bc1264bbf4062559631bef9e346a7217f1cabe101a38ac4be9fa94f6dafe6b0301e67792ed51bca04140cddd5cb6e80ac6e95e9a09378c9651588fe360954b622c258a3897f11246c944a588822cc6daf1cb81ccc95098c3bea8432f1ee0c663b193a7c7f1cdfeb91eee0195296bf4783025655cbebd7c70236*3*254*2*7*16*a47ef38987beab0a0b9bfe74b72822e8*65536*1f5c90d9820997db"; + +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; } +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 gpg +{ + u32 cipher_algo; + u32 iv[4]; + u32 modulus_size; + u32 encrypted_data[384]; + u32 encrypted_data_size; + +} gpg_t; + +typedef struct gpg_tmp +{ + u32 salted_pw_block[80]; + + u32 salted_pw_block_len; + + u32 h[10]; + + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + u32 len; + +} gpg_tmp_t; + +static const char *SIGNATURE_GPG = "$gpg$"; + +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 (gpg_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 (gpg_tmp_t); + + return tmp_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; +} + +u32 module_kernel_loops_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_loops_min = 1024; + + return kernel_loops_min; +} + +u32 module_kernel_loops_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_loops_max = 65536; + + return kernel_loops_max; +} + +u32 module_deep_comp_kernel (MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const u32 salt_pos, MAYBE_UNUSED const u32 digest_pos) +{ + const u32 digests_offset = hashes->salts_buf[salt_pos].digests_offset; + + gpg_t *gpgs = (gpg_t *) hashes->esalts_buf; + + gpg_t *gpg = &gpgs[digests_offset + digest_pos]; + + if (gpg->cipher_algo == 7) + { + return KERN_RUN_AUX1; + } + else if (gpg->cipher_algo == 9) + { + return KERN_RUN_AUX2; + } + + return 0; +} + +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; + + gpg_t *gpg = (gpg_t *) esalt_buf; + + token_t token; + + token.token_cnt = 13; + + // signature $gpg$ + token.signatures_cnt = 1; + token.signatures_buf[0] = SIGNATURE_GPG; + + // signature $gpg$ + token.len_min[0] = 5; + token.len_max[0] = 5; + token.sep[0] = '*'; + token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_SIGNATURE; + + // "1" -- unknown option + token.len_min[1] = 1; + token.len_max[1] = 1; + token.sep[1] = '*'; + token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // size of the encrypted data in bytes + token.len_min[2] = 3; + token.len_max[2] = 4; + token.sep[2] = '*'; + token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // size of the key: 1024, 2048, 4096, etc. + token.len_min[3] = 3; + token.len_max[3] = 4; + token.sep[3] = '*'; + token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // encrypted key -- twice the amount of byte because its interpreted as characters + token.len_min[4] = 256; + token.len_max[4] = 3072; + token.sep[4] = '*'; + token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_HEX; + + // "3" - String2Key parameter + token.len_min[5] = 1; + token.len_max[5] = 1; + token.sep[5] = '*'; + token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // "254" - String2Key parameters + token.len_min[6] = 3; + token.len_max[6] = 3; + token.sep[6] = '*'; + token.attr[6] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // "2" - String2Key parameters + token.len_min[7] = 1; + token.len_max[7] = 1; + token.sep[7] = '*'; + token.attr[7] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // cipher mode: 7 or 9 + token.len_min[8] = 1; + token.len_max[8] = 1; + token.sep[8] = '*'; + token.attr[8] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // size of initial vector in bytes: 16 + token.len_min[9] = 2; + token.len_max[9] = 2; + token.sep[9] = '*'; + token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // initial vector - twice the amount of bytes because its interpreted as characters + token.len_min[10] = 32; + token.len_max[10] = 32; + token.sep[10] = '*'; + token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_HEX; + + // iteration count + token.len_min[11] = 1; + token.len_max[11] = 8; + token.sep[11] = '*'; + token.attr[11] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + // salt - 8 bytes / 16 characters + token.len_min[12] = 16; + token.len_max[12] = 16; + 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); + + // Modulus size + + const int modulus_size = hc_strtoul ((const char *) token.buf[3], NULL, 10); + + if ((modulus_size < 256) || (modulus_size > 16384)) return (PARSER_SALT_LENGTH); + + gpg->modulus_size = modulus_size; + + // Encrypted data + + const int enc_data_size = hc_strtoul ((const char *) token.buf[2], NULL, 10); + + const int encrypted_data_size = hex_decode ((const u8 *) token.buf[4], token.len[4], (u8 *) gpg->encrypted_data); + + if (enc_data_size != encrypted_data_size) return (PARSER_CT_LENGTH); + + gpg->encrypted_data_size = encrypted_data_size; + + // Check String2Key parameters + + if (hc_strtoul ((const char *) token.buf[5], NULL, 10) != 3) return (PARSER_HASH_VALUE); + if (hc_strtoul ((const char *) token.buf[6], NULL, 10) != 254) return (PARSER_HASH_VALUE); + if (hc_strtoul ((const char *) token.buf[7], NULL, 10) != 2) return (PARSER_HASH_VALUE); + + // Cipher algo + + const int cipher_algo = hc_strtoul ((const char *) token.buf[8], NULL, 10); + + if ((cipher_algo != 7) && (cipher_algo != 9)) return (PARSER_CIPHER); + + gpg->cipher_algo = cipher_algo; + + // IV (size) + + if (hc_strtoul ((const char *) token.buf[9], NULL, 10) != sizeof (gpg->iv)) return (PARSER_IV_LENGTH); + + const int iv_size = hex_decode ((const u8 *) token.buf[10], token.len[10], (u8 *) gpg->iv); + + if (iv_size != sizeof (gpg->iv)) return (PARSER_IV_LENGTH); + + // Salt Iter + + const u32 salt_iter = hc_strtoul ((const char *) token.buf[11], NULL, 10); + + if (salt_iter < 8 || salt_iter > 1000000) return (PARSER_SALT_ITERATION); + + salt->salt_iter = salt_iter; + + // Salt Value + + salt->salt_repeats = gpg->cipher_algo == 7 ? 0 : 1; // "minus one" + + salt->salt_len = hex_decode ((const u8 *) token.buf[12], token.len[12], (u8 *) salt->salt_buf); + + if (salt->salt_len != 8) return (PARSER_SALT_LENGTH); + + // hash fake + digest[0] = gpg->iv[0]; + digest[1] = gpg->iv[1]; + digest[2] = gpg->iv[2]; + digest[3] = gpg->iv[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 gpg_t *gpg = (const gpg_t *) esalt_buf; + + u8 encrypted_data[(384 * 8) + 1]; + + hex_encode ((const u8 *) gpg->encrypted_data, gpg->encrypted_data_size, (u8 *) encrypted_data); + + const int line_len = snprintf (line_buf, line_size, "%s*%d*%d*%d*%s*%d*%d*%d*%d*%d*%08x%08x%08x%08x*%d*%08x%08x", + SIGNATURE_GPG, + 1, /* unknown field */ + gpg->encrypted_data_size, + gpg->modulus_size, + encrypted_data, + 3, /* version (major?) */ + 254, /* version (minor?) */ + 2, /* key cipher (sha-1) */ + gpg->cipher_algo, + 16, /*iv_size*/ + byte_swap_32 (gpg->iv[0]), + byte_swap_32 (gpg->iv[1]), + byte_swap_32 (gpg->iv[2]), + byte_swap_32 (gpg->iv[3]), + salt->salt_iter, + byte_swap_32 (salt->salt_buf[0]), + byte_swap_32 (salt->salt_buf[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_deep_comp_kernel; + module_ctx->module_deprecated_notice = 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_extra_tuningdb_block = 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_potfile = 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_potfile = 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_hashes_count_min = MODULE_DEFAULT; + module_ctx->module_hashes_count_max = MODULE_DEFAULT; + module_ctx->module_hlfmt_disable = module_hlfmt_disable; + module_ctx->module_hook_extra_param_size = MODULE_DEFAULT; + module_ctx->module_hook_extra_param_init = MODULE_DEFAULT; + module_ctx->module_hook_extra_param_term = 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_jit_cache_disable = 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_kernel_loops_max; + module_ctx->module_kernel_loops_min = module_kernel_loops_min; + 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_custom_check = 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_tmp_size; + module_ctx->module_unstable_warning = MODULE_DEFAULT; + module_ctx->module_warmup_disable = MODULE_DEFAULT; +}