/** * 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_DOCUMENTS; static const char *HASH_NAME = "Open Document Format (ODF) 1.2 (SHA-256, AES)"; static const u64 KERN_TYPE = 18400; static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE | OPTI_TYPE_SLOW_HASH_SIMD_LOOP; static const u64 OPTS_TYPE = OPTS_TYPE_STOCK_MODULE | OPTS_TYPE_PT_GENERATE_LE; static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED; static const char *ST_PASS = "hashcat"; static const char *ST_HASH = "$odf$*1*1*100000*32*751854d8b90731ce0579f96bea6f0d4ac2fb2f546b31f1b6af9a5f66952a0bf4*16*2185a966155baa9e2fb597298febecbc*16*c18eaae34bcbbe9119be017fe5f8b52d*0*051e0f1ce0e866f2b771029e03a6c7119aad132af54c4e45824f16f61f357a40407ab82744fe6370c7b2346075fcd4c2e58ab244411b3ab1d532a46e2321599ef13c3d3472fc2f14d480d8c33215e473da67f90540279d3ef1f62dde314fa222796046e496c951235ddf88aa754620b7810d22ebc8835c90dce9276946f52b8ea7d95d2f86e4cc725366a8b3edacc2ce88518e535991a5f84d5ea8795dc02bfb731b5f202ecaf7d4b245d928c4248709fcdf3fba2acf1a08be0c1eee7dbeda07e8c3a6983565635e99952b8ad79d31c965f245ae90b5cc3dba6387898c66fa35cad9ac9595c41b62e68efcdd73185b38e220cf004269b77ec6974474b03b7569afc3b503a2bf8b2d035756f3f4cb880d9ba815e5c944508a0bde214076c35bf0e0814a96d21ccaa744c9056948ed935209f5c7933841d2ede3d28dd84da89d477d4a0041ce6d8ddab891d929340db6daa921d69b46fd5aee306d0bcef88c38acbb495d0466df7e2f744e3d10201081215c02db5dd479a4cda15a3338969c7baec9d3d2c378a8dd30449319b149dc3b4e7f00996a59fcb5f243d0df2cbaf749241033f7865aefa960adfeb8ebf205b270f90b1f82c34f80d5a8a0db7aec89972a32f5daa2a73c5895d1fced01b3ab8e576bd2630eff01cad97781f4966d4b528e1b15f011f28ae907a352073c96b203adc7742d2b79b2e2f440b17e7856ae119e08d15d8bdf951f6d4a3f9b516da2d9a8f9dd93488f8e0119f3da19138ab787f0d7098a652cccd914aa0ff81d375bd6a5a165acc936f591639059287975cfc3ca4342e5f9501b3249a76d14e56d6d56b319e036bc0449ac7b5afa24ffbea11babed8183edf8d4fdca1c3f0d23bfd4a02797627d556634f1a9304e03737604bd86f6b5a26aa687d6df73383e0f7dfe62a131e8dbb8c3f4f13d24857dd29d76984eac6c45df7428fc79323ffa1f4e7962d705df74320141ed1f16d1ad483b872168df60315ffadbfa1b7f4afaed8a0017421bf5e05348cb5c707a5e852d6fee6077ec1c33bc707bcd97b7701ee05a03d6fa78b0d31c8c97ea16e0edf434961bd5cc7cbb7eb2553730f0405c9bd21cee09b3f7c1bc57779fdfc15f3935985737a1b522004c4436b631a39a66e8577a03f5020e6aa41952c0662c8c57f66caa483b47af38b8cb5d457245fd3241749e17433e6f929233e8862d7c584111b1991b2d6e94278e7e6e1908cee5a83d94c78b75a84a695d25aeb9fdde72174fe6dd75e8d406671f44892a385a4a1e249f61ebc993e985607423a0a5742e668d52c1ebf5cecae7c2b7908f4627b92ec49354a9ccff8cb5763ad074a00e65a485a41bf4c25ce7e6fae49358a58547b1c0ca79713e297310c0a367c3de196f1dd685ca4be643bdf1e4f6b034211d020557e37a3b6614d061010b4a3416b6b279728c245d3322"; 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 odf12_tmp { u32 ipad[5]; u32 opad[5]; u32 dgst[10]; u32 out[10]; } odf12_tmp_t; typedef struct odf12 { u32 iterations; u32 iv[4]; u32 checksum[8]; u32 encrypted_data[256]; } odf12_t; static const char *SIGNATURE_ODF = "$odf$"; 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 (odf12_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 (odf12_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; odf12_t *odf12 = (odf12_t *) esalt_buf; hc_token_t token; token.token_cnt = 12; token.signatures_cnt = 1; token.signatures_buf[0] = SIGNATURE_ODF; token.len_min[0] = 5; token.len_max[0] = 5; token.sep[0] = '*'; token.attr[0] = TOKEN_ATTR_VERIFY_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] = 4; token.len_max[3] = 6; 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] = 64; token.len_max[5] = 64; token.sep[5] = '*'; token.attr[5] = TOKEN_ATTR_VERIFY_LENGTH | TOKEN_ATTR_VERIFY_HEX; 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] = 32; token.len_max[9] = 32; token.sep[9] = '*'; token.attr[9] = TOKEN_ATTR_VERIFY_LENGTH | TOKEN_ATTR_VERIFY_HEX; token.len_min[10] = 1; token.len_max[10] = 1; token.sep[10] = '*'; token.attr[10] = TOKEN_ATTR_VERIFY_LENGTH | TOKEN_ATTR_VERIFY_DIGIT; token.len[11] = 2048; token.attr[11] = TOKEN_ATTR_FIXED_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 *checksum = token.buf[5]; const u8 *iv = token.buf[7]; const u8 *salt_buf = token.buf[9]; const u8 *encrypted_data = token.buf[11]; const u32 cipher_type = strtol ((const char *) token.buf[1], NULL, 10); const u32 checksum_type = strtol ((const char *) token.buf[2], NULL, 10); const u32 iterations = strtol ((const char *) token.buf[3], NULL, 10); const u32 key_size = strtol ((const char *) token.buf[4], NULL, 10); const u32 iv_len = strtol ((const char *) token.buf[6], NULL, 10); const u32 salt_len = strtol ((const char *) token.buf[8], NULL, 10); const u32 unused = strtol ((const char *) token.buf[10], NULL, 10); if (cipher_type != 1) return (PARSER_SALT_VALUE); if (checksum_type != 1) return (PARSER_SALT_VALUE); if (key_size != 32) return (PARSER_SALT_VALUE); if (iv_len != 16) return (PARSER_SALT_VALUE); if (salt_len != 16) return (PARSER_SALT_VALUE); if (unused != 0) return (PARSER_SALT_VALUE); // esalt odf12->iterations = iterations; odf12->checksum[0] = hex_to_u32 (&checksum[ 0]); odf12->checksum[1] = hex_to_u32 (&checksum[ 8]); odf12->checksum[2] = hex_to_u32 (&checksum[16]); odf12->checksum[3] = hex_to_u32 (&checksum[24]); odf12->checksum[4] = hex_to_u32 (&checksum[32]); odf12->checksum[5] = hex_to_u32 (&checksum[40]); odf12->checksum[6] = hex_to_u32 (&checksum[48]); odf12->checksum[7] = hex_to_u32 (&checksum[56]); odf12->iv[0] = hex_to_u32 (&iv[0]); odf12->iv[1] = hex_to_u32 (&iv[8]); odf12->iv[2] = hex_to_u32 (&iv[16]); odf12->iv[3] = hex_to_u32 (&iv[24]); for (int i = 0, j = 0; i < 256; i += 1, j += 8) { odf12->encrypted_data[i] = hex_to_u32 (&encrypted_data[j]); } // salt salt->salt_len = salt_len; salt->salt_iter = iterations - 1; salt->salt_buf[0] = hex_to_u32 (&salt_buf[ 0]); salt->salt_buf[1] = hex_to_u32 (&salt_buf[ 8]); salt->salt_buf[2] = hex_to_u32 (&salt_buf[16]); salt->salt_buf[3] = hex_to_u32 (&salt_buf[24]); /** * digest */ digest[0] = odf12->checksum[0]; digest[1] = odf12->checksum[1]; digest[2] = odf12->checksum[2]; digest[3] = odf12->checksum[3]; digest[4] = odf12->checksum[4]; digest[5] = odf12->checksum[5]; digest[6] = odf12->checksum[6]; digest[7] = odf12->checksum[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 odf12_t *odf12 = (const odf12_t *) esalt_buf; int out_len = snprintf (line_buf, line_size, "%s*1*1*%u*32*%08x%08x%08x%08x%08x%08x%08x%08x*16*%08x%08x%08x%08x*16*%08x%08x%08x%08x*0*", SIGNATURE_ODF, odf12->iterations, byte_swap_32 (odf12->checksum[0]), byte_swap_32 (odf12->checksum[1]), byte_swap_32 (odf12->checksum[2]), byte_swap_32 (odf12->checksum[3]), byte_swap_32 (odf12->checksum[4]), byte_swap_32 (odf12->checksum[5]), byte_swap_32 (odf12->checksum[6]), byte_swap_32 (odf12->checksum[7]), byte_swap_32 (odf12->iv[0]), byte_swap_32 (odf12->iv[1]), byte_swap_32 (odf12->iv[2]), byte_swap_32 (odf12->iv[3]), 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])); u8 *out_buf = (u8 *) line_buf; for (int i = 0; i < 256; i++) { u32_to_hex (odf12->encrypted_data[i], out_buf + out_len); out_len += 8; } 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_charset = 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_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_postprocess = 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_DEFAULT; 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_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_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_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; }