mirror of https://github.com/hashcat/hashcat.git
jsteube
5 years ago
parent
06d8f4cc7b
commit
e20fe6f3d1
@ -0,0 +1,293 @@
|
||||
/**
|
||||
* 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_4; // originally DGST_SIZE_4_;
|
||||
static const u32 HASH_CATEGORY = HASH_CATEGORY_FDE;
|
||||
static const char *HASH_NAME = "FileVault 2";
|
||||
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
|
||||
static const u64 KERN_TYPE = 16200;
|
||||
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;
|
||||
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
|
||||
static const char *ST_PASS = "hashcat";
|
||||
static const char *ST_HASH = "$fvde$1$16$84286044060108438487434858307513$20000$f1620ab93192112f0a23eea89b5d4df065661f974b704191";
|
||||
|
||||
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 apple_secure_notes
|
||||
{
|
||||
u32 Z_PK;
|
||||
u32 ZCRYPTOITERATIONCOUNT;
|
||||
u32 ZCRYPTOSALT[16];
|
||||
u32 ZCRYPTOWRAPPEDKEY[16];
|
||||
|
||||
} apple_secure_notes_t;
|
||||
|
||||
typedef struct apple_secure_notes_tmp
|
||||
{
|
||||
u32 ipad[8];
|
||||
u32 opad[8];
|
||||
|
||||
u32 dgst[8];
|
||||
u32 out[8];
|
||||
|
||||
} apple_secure_notes_tmp_t;
|
||||
|
||||
static const char *SIGNATURE_FILEVAULT2 = "$fvde$";
|
||||
|
||||
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 (apple_secure_notes_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 (apple_secure_notes_tmp_t);
|
||||
|
||||
return tmp_size;
|
||||
}
|
||||
|
||||
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;
|
||||
|
||||
apple_secure_notes_t *apple_secure_notes = (apple_secure_notes_t *) esalt_buf;
|
||||
|
||||
token_t token;
|
||||
|
||||
token.token_cnt = 6;
|
||||
|
||||
token.signatures_cnt = 1;
|
||||
token.signatures_buf[0] = SIGNATURE_FILEVAULT2;
|
||||
|
||||
token.len[0] = 6;
|
||||
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_SIGNATURE;
|
||||
|
||||
token.sep[1] = '$';
|
||||
token.len_min[1] = 1;
|
||||
token.len_max[1] = 10;
|
||||
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.sep[2] = '$';
|
||||
token.len_min[2] = 1;
|
||||
token.len_max[2] = 6;
|
||||
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.sep[3] = '$';
|
||||
token.len_min[3] = 32;
|
||||
token.len_max[3] = 32;
|
||||
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_HEX;
|
||||
|
||||
token.sep[4] = '$';
|
||||
token.len_min[4] = 1;
|
||||
token.len_max[4] = 6;
|
||||
token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH
|
||||
| TOKEN_ATTR_VERIFY_DIGIT;
|
||||
|
||||
token.sep[5] = '$';
|
||||
token.len_min[5] = 48;
|
||||
token.len_max[5] = 48;
|
||||
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);
|
||||
|
||||
// Z_PK
|
||||
|
||||
const u8 *Z_PK_pos = token.buf[1];
|
||||
|
||||
const u32 Z_PK = hc_strtoul ((const char *) Z_PK_pos, NULL, 10);
|
||||
|
||||
if (Z_PK != 1) return (PARSER_SIGNATURE_UNMATCHED);
|
||||
|
||||
apple_secure_notes->Z_PK = Z_PK;
|
||||
|
||||
// ZCRYPTOSALT
|
||||
|
||||
const u8 *ZCRYPTOSALT_pos = token.buf[3];
|
||||
|
||||
apple_secure_notes->ZCRYPTOSALT[ 0] = hex_to_u32 ((const u8 *) &ZCRYPTOSALT_pos[ 0]);
|
||||
apple_secure_notes->ZCRYPTOSALT[ 1] = hex_to_u32 ((const u8 *) &ZCRYPTOSALT_pos[ 8]);
|
||||
apple_secure_notes->ZCRYPTOSALT[ 2] = hex_to_u32 ((const u8 *) &ZCRYPTOSALT_pos[16]);
|
||||
apple_secure_notes->ZCRYPTOSALT[ 3] = hex_to_u32 ((const u8 *) &ZCRYPTOSALT_pos[24]);
|
||||
apple_secure_notes->ZCRYPTOSALT[ 4] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[ 5] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[ 6] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[ 7] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[ 8] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[ 9] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[10] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[11] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[12] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[13] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[14] = 0;
|
||||
apple_secure_notes->ZCRYPTOSALT[15] = 0;
|
||||
|
||||
// ZCRYPTOITERATIONCOUNT
|
||||
|
||||
const u8 *ZCRYPTOITERATIONCOUNT_pos = token.buf[4];
|
||||
|
||||
const u32 ZCRYPTOITERATIONCOUNT = hc_strtoul ((const char *) ZCRYPTOITERATIONCOUNT_pos, NULL, 10);
|
||||
|
||||
apple_secure_notes->ZCRYPTOITERATIONCOUNT = ZCRYPTOITERATIONCOUNT;
|
||||
|
||||
// ZCRYPTOWRAPPEDKEY
|
||||
|
||||
const u8 *ZCRYPTOWRAPPEDKEY_pos = token.buf[5];
|
||||
|
||||
apple_secure_notes->ZCRYPTOWRAPPEDKEY[0] = hex_to_u32 ((const u8 *) &ZCRYPTOWRAPPEDKEY_pos[ 0]);
|
||||
apple_secure_notes->ZCRYPTOWRAPPEDKEY[1] = hex_to_u32 ((const u8 *) &ZCRYPTOWRAPPEDKEY_pos[ 8]);
|
||||
apple_secure_notes->ZCRYPTOWRAPPEDKEY[2] = hex_to_u32 ((const u8 *) &ZCRYPTOWRAPPEDKEY_pos[16]);
|
||||
apple_secure_notes->ZCRYPTOWRAPPEDKEY[3] = hex_to_u32 ((const u8 *) &ZCRYPTOWRAPPEDKEY_pos[24]);
|
||||
apple_secure_notes->ZCRYPTOWRAPPEDKEY[4] = hex_to_u32 ((const u8 *) &ZCRYPTOWRAPPEDKEY_pos[32]);
|
||||
apple_secure_notes->ZCRYPTOWRAPPEDKEY[5] = hex_to_u32 ((const u8 *) &ZCRYPTOWRAPPEDKEY_pos[40]);
|
||||
|
||||
// fake salt
|
||||
|
||||
salt->salt_buf[0] = apple_secure_notes->ZCRYPTOSALT[0];
|
||||
salt->salt_buf[1] = apple_secure_notes->ZCRYPTOSALT[1];
|
||||
salt->salt_buf[2] = apple_secure_notes->ZCRYPTOSALT[2];
|
||||
salt->salt_buf[3] = apple_secure_notes->ZCRYPTOSALT[3];
|
||||
salt->salt_buf[4] = apple_secure_notes->Z_PK;
|
||||
|
||||
salt->salt_iter = apple_secure_notes->ZCRYPTOITERATIONCOUNT - 1;
|
||||
salt->salt_len = 20;
|
||||
|
||||
// fake hash
|
||||
|
||||
digest[0] = apple_secure_notes->ZCRYPTOWRAPPEDKEY[0];
|
||||
digest[1] = apple_secure_notes->ZCRYPTOWRAPPEDKEY[1];
|
||||
digest[2] = apple_secure_notes->ZCRYPTOWRAPPEDKEY[2];
|
||||
digest[3] = apple_secure_notes->ZCRYPTOWRAPPEDKEY[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 apple_secure_notes_t *apple_secure_notes = (const apple_secure_notes_t *) esalt_buf;
|
||||
|
||||
const int line_len = snprintf (line_buf, line_size, "%s%u$16$%08x%08x%08x%08x$%u$%08x%08x%08x%08x%08x%08x",
|
||||
SIGNATURE_FILEVAULT2,
|
||||
apple_secure_notes->Z_PK,
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOSALT[0]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOSALT[1]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOSALT[2]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOSALT[3]),
|
||||
apple_secure_notes->ZCRYPTOITERATIONCOUNT,
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOWRAPPEDKEY[0]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOWRAPPEDKEY[1]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOWRAPPEDKEY[2]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOWRAPPEDKEY[3]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOWRAPPEDKEY[4]),
|
||||
byte_swap_32 (apple_secure_notes->ZCRYPTOWRAPPEDKEY[5]));
|
||||
|
||||
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_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;
|
||||
}
|
||||
Loading…
Reference in new issue