diff --git a/include/interface_migrate.h b/include/interface_migrate.h index 491be483a..1c9502247 100644 --- a/include/interface_migrate.h +++ b/include/interface_migrate.h @@ -174,16 +174,6 @@ typedef struct mywallet_tmp } mywallet_tmp_t; -typedef struct lotus8_tmp -{ - u32 ipad[5]; - u32 opad[5]; - - u32 dgst[5]; - u32 out[5]; - -} lotus8_tmp_t; - typedef struct office2007_tmp { u32 out[5]; @@ -324,7 +314,6 @@ typedef enum kern_type KERN_TYPE_SHA1_SLT_PW_SLT = 4900, KERN_TYPE_RIPEMD160 = 6000, KERN_TYPE_WHIRLPOOL = 6100, - KERN_TYPE_LOTUS8 = 9100, KERN_TYPE_OFFICE2007 = 9400, KERN_TYPE_OFFICE2010 = 9500, KERN_TYPE_RADMIN2 = 9900, @@ -374,8 +363,6 @@ typedef enum kern_type typedef enum rounds_count { - ROUNDS_LOTUS8 = 5000, - ROUNDS_CISCO8 = 20000, ROUNDS_OFFICE2007 = 50000, ROUNDS_OFFICE2010 = 100000, ROUNDS_LIBREOFFICE = 100000, diff --git a/src/interface_migrate.c b/src/interface_migrate.c index cedd2f3a0..31df02f64 100644 --- a/src/interface_migrate.c +++ b/src/interface_migrate.c @@ -76,15 +76,12 @@ " 12800 | MS-AzureSync PBKDF2-HMAC-SHA256 | Operating Systems", " 122 | macOS v10.4, MacOS v10.5, MacOS v10.6 | Operating Systems", " 1722 | macOS v10.7 | Operating Systems", - " 500 | Cisco-IOS $1$ (MD5) | Operating Systems", - " 9200 | Cisco-IOS $8$ (PBKDF2-SHA256) | Operating Systems", " 22 | Juniper NetScreen/SSG (ScreenOS) | Operating Systems", " 15100 | Juniper/NetBSD sha1crypt | Operating Systems", " 13800 | Windows Phone 8+ PIN/password | Operating Systems", " 9900 | Radmin2 | Operating Systems", " 125 | ArubaOS | Operating Systems", " 10300 | SAP CODVN H (PWDSALTEDHASH) iSSHA-1 | Enterprise Application Software (EAS)", - " 9100 | Lotus Notes/Domino 8 | Enterprise Application Software (EAS)", " 133 | PeopleSoft | Enterprise Application Software (EAS)", " 13200 | AxCrypt | Archives", " 13300 | AxCrypt in-memory SHA1 | Archives", @@ -168,8 +165,6 @@ static const char *ST_HASH_04700 = "92d85978d884eb1d99a51652b1139c8279fa8663"; static const char *ST_HASH_04900 = "75d280ca9a0c2ee18729603104ead576d9ca6285:347070"; static const char *ST_HASH_06000 = "012cb9b334ec1aeb71a9c8ce85586082467f7eb6"; static const char *ST_HASH_06100 = "7ca8eaaaa15eaa4c038b4c47b9313e92da827c06940e69947f85bc0fbef3eb8fd254da220ad9e208b6b28f6bb9be31dd760f1fdb26112d83f87d96b416a4d258"; -static const char *ST_HASH_09100 = "(HC34tD3KtDp4oCZWmCJ4qC30mC30mC3KmC30mCcA5ovrMLH9M)"; -static const char *ST_HASH_09200 = "$8$84486783037343$pYNyVrtyMalQrZLxRi7ZLQS1Fl.jkYCgASUi5P8JNb2"; static const char *ST_HASH_09400 = "$office$*2007*20*128*16*18410007331073848057180885845227*944c70a5ee6e5ab2a6a86ff54b5f621a*e6650f1f2630c27fd8fc0f5e56e2e01f99784b9f"; static const char *ST_HASH_09500 = "$office$*2010*100000*128*16*34170046140146368675746031258762*de5bc114991bb3a5679a6e24320bdb09*1b72a4ddffba3dcd5395f6a5ff75b126cb832b733c298e86162028ca47a235a9"; static const char *ST_HASH_09900 = "22527bee5c29ce95373c4e0f359f079b"; @@ -251,8 +246,6 @@ static const char *HT_04700 = "sha1(md5($pass))"; static const char *HT_04900 = "sha1($salt.$pass.$salt)"; static const char *HT_06000 = "RIPEMD-160"; static const char *HT_06100 = "Whirlpool"; -static const char *HT_09100 = "Lotus Notes/Domino 8"; -static const char *HT_09200 = "Cisco-IOS $8$ (PBKDF2-SHA256)"; static const char *HT_09400 = "MS Office 2007"; static const char *HT_09500 = "MS Office 2010"; static const char *HT_09900 = "Radmin2"; @@ -324,7 +317,6 @@ static const char *HT_12001 = "Atlassian (PBKDF2-HMAC-SHA1)"; static const char *SIGNATURE_AXCRYPT = "$axcrypt$"; static const char *SIGNATURE_AXCRYPT_SHA1 = "$axcrypt_sha1$"; -static const char *SIGNATURE_CISCO8 = "$8$"; static const char *SIGNATURE_CRAM_MD5 = "$cram_md5$"; static const char *SIGNATURE_CRAM_MD5_DOVECOT = "{CRAM-MD5}"; static const char *SIGNATURE_DJANGOPBKDF2 = "pbkdf2_sha256"; @@ -2576,88 +2568,6 @@ int opencart_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_U return (PARSER_OK); } -int lotus8_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig) -{ - u32 *digest = (u32 *) hash_buf->digest; - - salt_t *salt = hash_buf->salt; - - token_t token; - - token.token_cnt = 4; - - token.len[0] = 1; - token.attr[0] = TOKEN_ATTR_FIXED_LENGTH; - - token.len[1] = 1; - token.attr[1] = TOKEN_ATTR_FIXED_LENGTH; - - token.len[2] = 48; - token.attr[2] = TOKEN_ATTR_FIXED_LENGTH - | TOKEN_ATTR_VERIFY_BASE64A; - - token.len[3] = 1; - token.attr[3] = TOKEN_ATTR_FIXED_LENGTH; - - const int rc_tokenizer = input_tokenizer (input_buf, input_len, &token); - - if (rc_tokenizer != PARSER_OK) return (rc_tokenizer); - - if (token.buf[0][0] != '(') return (PARSER_SIGNATURE_UNMATCHED); - if (token.buf[1][0] != 'H') return (PARSER_SIGNATURE_UNMATCHED); - if (token.buf[3][0] != ')') return (PARSER_SIGNATURE_UNMATCHED); - - // decode - - const u8 *hash_pos = token.buf[2]; - const int hash_len = token.len[2]; - - u8 tmp_buf[120] = { 0 }; - - base64_decode (lotus64_to_int, hash_pos, hash_len, tmp_buf); - - tmp_buf[3] += -4; // dont ask! - - // salt - - memcpy (salt->salt_buf, tmp_buf, 16); - - salt->salt_len = 16; // Attention: in theory we have 2 salt_len, one for the -m 8700 part (len: 8), 2nd for the 9100 part (len: 16) - - // iteration - - char tmp_iter_buf[11] = { 0 }; - - memcpy (tmp_iter_buf, tmp_buf + 16, 10); - - tmp_iter_buf[10] = 0; - - salt->salt_iter = hc_strtoul ((const char *) tmp_iter_buf, NULL, 10); - - if (salt->salt_iter < 1) // well, the limit hopefully is much higher - { - return (PARSER_SALT_ITERATION); - } - - salt->salt_iter--; // first round in init - - // 2 additional bytes for display only - - salt->salt_buf_pc[0] = tmp_buf[26]; - salt->salt_buf_pc[1] = tmp_buf[27]; - - // digest - - memcpy (digest, tmp_buf + 28, 8); - - digest[0] = byte_swap_32 (digest[0]); - digest[1] = byte_swap_32 (digest[1]); - digest[2] = 0; - digest[3] = 0; - - return (PARSER_OK); -} - int hmailserver_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig) { u32 *digest = (u32 *) hash_buf->digest; @@ -2890,85 +2800,6 @@ int peoplesoft_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE return (PARSER_OK); } -int cisco8_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig) -{ - u32 *digest = (u32 *) hash_buf->digest; - - salt_t *salt = hash_buf->salt; - - pbkdf2_sha256_t *pbkdf2_sha256 = (pbkdf2_sha256_t *) hash_buf->esalt; - - token_t token; - - token.token_cnt = 3; - - token.signatures_cnt = 1; - token.signatures_buf[0] = SIGNATURE_CISCO8; - - token.len[0] = 3; - token.attr[0] = TOKEN_ATTR_FIXED_LENGTH - | TOKEN_ATTR_VERIFY_SIGNATURE; - - token.len_min[1] = 14; - token.len_max[1] = 14; - token.sep[1] = '$'; - token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH; - - token.len[2] = 43; - token.attr[2] = TOKEN_ATTR_FIXED_LENGTH - | TOKEN_ATTR_VERIFY_BASE64B; - - const int rc_tokenizer = input_tokenizer (input_buf, input_len, &token); - - if (rc_tokenizer != PARSER_OK) return (rc_tokenizer); - - // salt is not encoded - - const u8 *salt_pos = token.buf[1]; - const int salt_len = token.len[1]; - - u8 *salt_buf_ptr = (u8 *) pbkdf2_sha256->salt_buf; - - memcpy (salt_buf_ptr, salt_pos, salt_len); - - salt_buf_ptr[17] = 0x01; - salt_buf_ptr[18] = 0x80; - - // add some stuff to normal salt to make sorted happy - - salt->salt_buf[0] = pbkdf2_sha256->salt_buf[0]; - salt->salt_buf[1] = pbkdf2_sha256->salt_buf[1]; - salt->salt_buf[2] = pbkdf2_sha256->salt_buf[2]; - salt->salt_buf[3] = pbkdf2_sha256->salt_buf[3]; - - salt->salt_len = salt_len; - salt->salt_iter = ROUNDS_CISCO8 - 1; - - // base64 decode hash - - const u8 *hash_pos = token.buf[2]; - const int hash_len = token.len[2]; - - u8 tmp_buf[100] = { 0 }; - - const int tmp_len = base64_decode (itoa64_to_int, hash_pos, hash_len, tmp_buf); - - if (tmp_len != 32) return (PARSER_HASH_LENGTH); - - memcpy (digest, tmp_buf, 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]); - 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 office2007_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig) { u32 *digest = (u32 *) hash_buf->digest; @@ -7845,36 +7676,6 @@ int ascii_digest (hashcat_ctx_t *hashcat_ctx, char *out_buf, const int out_size, digest_buf[2], digest_buf[3]); } - else if (hash_mode == 9200) - { - // salt - - pbkdf2_sha256_t *pbkdf2_sha256s = (pbkdf2_sha256_t *) esalts_buf; - - pbkdf2_sha256_t *pbkdf2_sha256 = &pbkdf2_sha256s[digest_cur]; - - unsigned char *salt_buf_ptr = (unsigned char *) pbkdf2_sha256->salt_buf; - - // hash - - digest_buf[0] = byte_swap_32 (digest_buf[0]); - digest_buf[1] = byte_swap_32 (digest_buf[1]); - digest_buf[2] = byte_swap_32 (digest_buf[2]); - digest_buf[3] = byte_swap_32 (digest_buf[3]); - digest_buf[4] = byte_swap_32 (digest_buf[4]); - digest_buf[5] = byte_swap_32 (digest_buf[5]); - digest_buf[6] = byte_swap_32 (digest_buf[6]); - digest_buf[7] = byte_swap_32 (digest_buf[7]); - digest_buf[8] = 0; // needed for base64_encode () - - base64_encode (int_to_itoa64, (const u8 *) digest_buf, 32, (u8 *) tmp_buf); - - tmp_buf[43] = 0; // cut it here - - // output - - snprintf (out_buf, out_size, "%s%s$%s", SIGNATURE_CISCO8, salt_buf_ptr, tmp_buf); - } else if (hash_mode == 9400) { office2007_t *office2007s = (office2007_t *) esalts_buf; @@ -8795,35 +8596,6 @@ int ascii_digest (hashcat_ctx_t *hashcat_ctx, char *out_buf, const int out_size, digest_buf[0], digest_buf[1]); } - else if (hash_type == HASH_TYPE_LOTUS8) - { - char buf[52] = { 0 }; - - // salt - - memcpy (buf + 0, salt.salt_buf, 16); - - buf[3] -= -4; - - // iteration - - snprintf (buf + 16, 11, "%010u", salt.salt_iter + 1); - - // chars - - buf[26] = salt.salt_buf_pc[0]; - buf[27] = salt.salt_buf_pc[1]; - - // digest - - memcpy (buf + 28, digest_buf, 8); - - base64_encode (int_to_lotus64, (const u8 *) buf, 36, (u8 *) tmp_buf); - - tmp_buf[49] = 0; - - snprintf (out_buf, out_size, "(H%s)", tmp_buf); - } } } @@ -10128,40 +9900,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx) hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN; break; - case 9100: hashconfig->hash_type = HASH_TYPE_LOTUS8; - hashconfig->salt_type = SALT_TYPE_EMBEDDED; - hashconfig->attack_exec = ATTACK_EXEC_OUTSIDE_KERNEL; - hashconfig->opts_type = OPTS_TYPE_PT_GENERATE_LE; - hashconfig->kern_type = KERN_TYPE_LOTUS8; - hashconfig->dgst_size = DGST_SIZE_4_4; // originally DGST_SIZE_4_2 - hashconfig->parse_func = lotus8_parse_hash; - hashconfig->opti_type = OPTI_TYPE_ZERO_BYTE - | OPTI_TYPE_SLOW_HASH_SIMD_LOOP; - hashconfig->dgst_pos0 = 0; - hashconfig->dgst_pos1 = 1; - hashconfig->dgst_pos2 = 2; - hashconfig->dgst_pos3 = 3; - hashconfig->st_hash = ST_HASH_09100; - hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN; - break; - - case 9200: hashconfig->hash_type = HASH_TYPE_SHA256; - hashconfig->salt_type = SALT_TYPE_EMBEDDED; - hashconfig->attack_exec = ATTACK_EXEC_OUTSIDE_KERNEL; - hashconfig->opts_type = OPTS_TYPE_PT_GENERATE_LE; - hashconfig->kern_type = KERN_TYPE_PBKDF2_SHA256; - hashconfig->dgst_size = DGST_SIZE_4_32; - hashconfig->parse_func = cisco8_parse_hash; - hashconfig->opti_type = OPTI_TYPE_ZERO_BYTE - | OPTI_TYPE_SLOW_HASH_SIMD_LOOP; - hashconfig->dgst_pos0 = 0; - hashconfig->dgst_pos1 = 1; - hashconfig->dgst_pos2 = 2; - hashconfig->dgst_pos3 = 3; - hashconfig->st_hash = ST_HASH_09200; - hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN; - break; - case 9400: hashconfig->hash_type = HASH_TYPE_OFFICE2007; hashconfig->salt_type = SALT_TYPE_EMBEDDED; hashconfig->attack_exec = ATTACK_EXEC_OUTSIDE_KERNEL; @@ -10981,7 +10719,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx) switch (hashconfig->hash_mode) { - case 9200: hashconfig->esalt_size = sizeof (pbkdf2_sha256_t); break; case 9400: hashconfig->esalt_size = sizeof (office2007_t); break; case 9500: hashconfig->esalt_size = sizeof (office2010_t); break; case 10000: hashconfig->esalt_size = sizeof (pbkdf2_sha256_t); break; @@ -11009,8 +10746,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx) switch (hashconfig->hash_mode) { - case 9100: hashconfig->tmp_size = sizeof (lotus8_tmp_t); break; - case 9200: hashconfig->tmp_size = sizeof (pbkdf2_sha256_tmp_t); break; case 9400: hashconfig->tmp_size = sizeof (office2007_tmp_t); break; case 9500: hashconfig->tmp_size = sizeof (office2010_tmp_t); break; case 10000: hashconfig->tmp_size = sizeof (pbkdf2_sha256_tmp_t); break; @@ -11078,8 +10813,6 @@ u32 default_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED co switch (hashconfig->hash_mode) { case 112: pw_max = 30; break; // https://www.toadworld.com/platforms/oracle/b/weblog/archive/2013/11/12/oracle-12c-passwords - case 9100: pw_max = 64; break; // https://www.ibm.com/support/knowledgecenter/en/SSKTWP_8.5.3/com.ibm.notes85.client.doc/fram_limits_of_notes_r.html - case 9200: pw_max = PW_MAX; break; case 9400: pw_max = PW_MAX; break; case 9500: pw_max = PW_MAX; break; case 9900: pw_max = 100; break; // RAdmin2 sets w[25] = 0x80 diff --git a/src/modules/module_09200.c b/src/modules/module_09200.c new file mode 100644 index 000000000..0396e3106 --- /dev/null +++ b/src/modules/module_09200.c @@ -0,0 +1,271 @@ +/** + * 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_32; +static const u32 HASH_CATEGORY = HASH_CATEGORY_OS; +static const char *HASH_NAME = "Cisco-IOS $8$ (PBKDF2-SHA256)"; +static const u32 HASH_TYPE = HASH_TYPE_GENERIC; +static const u64 KERN_TYPE = 10900; +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 = "$8$84486783037343$pYNyVrtyMalQrZLxRi7ZLQS1Fl.jkYCgASUi5P8JNb2"; + +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 pbkdf2_sha256 +{ + u32 salt_buf[16]; + +} pbkdf2_sha256_t; + +typedef struct pbkdf2_sha256_tmp +{ + u32 ipad[8]; + u32 opad[8]; + + u32 dgst[32]; + u32 out[32]; + +} pbkdf2_sha256_tmp_t; + +static const char *SIGNATURE_CISCO8 = "$8$"; +static const int ROUNDS_CISCO8 = 20000; + +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 (pbkdf2_sha256_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 (pbkdf2_sha256_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; + + pbkdf2_sha256_t *pbkdf2_sha256 = (pbkdf2_sha256_t *) esalt_buf; + + token_t token; + + token.token_cnt = 3; + + token.signatures_cnt = 1; + token.signatures_buf[0] = SIGNATURE_CISCO8; + + token.len[0] = 3; + token.attr[0] = TOKEN_ATTR_FIXED_LENGTH + | TOKEN_ATTR_VERIFY_SIGNATURE; + + token.len_min[1] = 14; + token.len_max[1] = 14; + token.sep[1] = '$'; + token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH; + + token.len[2] = 43; + token.attr[2] = 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); + + // salt is not encoded + + const u8 *salt_pos = token.buf[1]; + const int salt_len = token.len[1]; + + u8 *salt_buf_ptr = (u8 *) pbkdf2_sha256->salt_buf; + + memcpy (salt_buf_ptr, salt_pos, salt_len); + + salt_buf_ptr[17] = 0x01; + salt_buf_ptr[18] = 0x80; + + // add some stuff to normal salt to make sorted happy + + salt->salt_buf[0] = pbkdf2_sha256->salt_buf[0]; + salt->salt_buf[1] = pbkdf2_sha256->salt_buf[1]; + salt->salt_buf[2] = pbkdf2_sha256->salt_buf[2]; + salt->salt_buf[3] = pbkdf2_sha256->salt_buf[3]; + + salt->salt_len = salt_len; + salt->salt_iter = ROUNDS_CISCO8 - 1; + + // base64 decode hash + + const u8 *hash_pos = token.buf[2]; + const int hash_len = token.len[2]; + + u8 tmp_buf[100] = { 0 }; + + const int tmp_len = base64_decode (itoa64_to_int, hash_pos, hash_len, tmp_buf); + + if (tmp_len != 32) return (PARSER_HASH_LENGTH); + + memcpy (digest, tmp_buf, 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]); + 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) +{ + const u32 *digest = (const u32 *) digest_buf; + + // salt + + const pbkdf2_sha256_t *pbkdf2_sha256 = (pbkdf2_sha256_t *) esalt_buf; + + unsigned char *salt_buf_ptr = (unsigned char *) pbkdf2_sha256->salt_buf; + + // hash + + u32 tmp[9]; + + tmp[0] = byte_swap_32 (digest[0]); + tmp[1] = byte_swap_32 (digest[1]); + tmp[2] = byte_swap_32 (digest[2]); + tmp[3] = byte_swap_32 (digest[3]); + tmp[4] = byte_swap_32 (digest[4]); + tmp[5] = byte_swap_32 (digest[5]); + tmp[6] = byte_swap_32 (digest[6]); + tmp[7] = byte_swap_32 (digest[7]); + tmp[8] = 0; // needed for base64_encode () + + char tmp_buf[48]; + + base64_encode (int_to_itoa64, (const u8 *) tmp, 32, (u8 *) tmp_buf); + + tmp_buf[43] = 0; // cut it here + + // output + + const int line_len = snprintf (line_buf, line_size, "%s%s$%s", SIGNATURE_CISCO8, salt_buf_ptr, tmp_buf); + + 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_tmp_size; + module_ctx->module_unstable_warning = MODULE_DEFAULT; + module_ctx->module_warmup_disable = MODULE_DEFAULT; +}