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Add -m 15100 module

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This commit is contained in:
jsteube 2019-02-10 18:24:51 +01:00
parent eec67f3519
commit 69659ee9e6
3 changed files with 382 additions and 243 deletions
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2
include/interface_migrate.h
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@ -227,7 +227,6 @@ typedef enum kern_type
KERN_TYPE_SHA1CX = 14400,
KERN_TYPE_ITUNES_BACKUP_9 = 14700,
KERN_TYPE_ITUNES_BACKUP_10 = 14800,
KERN_TYPE_NETBSD_SHA1CRYPT = 15100,
KERN_TYPE_JKS_SHA1 = 15500,
KERN_TYPE_TACACS_PLUS = 16100,
KERN_TYPE_APPLE_SECURE_NOTES = 16200,
@ -260,7 +259,6 @@ typedef enum rounds_count
ROUNDS_ITUNES9_BACKUP = 10000,
ROUNDS_ITUNES101_BACKUP = 10000000, // wtf, i mean, really?
ROUNDS_ITUNES102_BACKUP = 10000,
ROUNDS_NETBSD_SHA1CRYPT = 20000,
ROUNDS_APPLE_SECURE_NOTES = 20000,
ROUNDS_ETHEREUM_PRESALE = 2000 - 1,

241
src/interface_migrate.c
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@ -71,7 +71,6 @@
" 122 | macOS v10.4, MacOS v10.5, MacOS v10.6 | Operating Systems",
" 1722 | macOS v10.7 | 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",
@ -178,7 +177,6 @@ static const char *ST_HASH_13900 = "058c1c3773340c8563421e2b17e60eb7c916787e:827
static const char *ST_HASH_14400 = "fcdc7ec700b887e8eaebf94c2ec52aebb5521223:63038426024388230227";
static const char *ST_HASH_14700 = "$itunes_backup$*9*ebd7f9b33293b2511f0a4139d5b213feff51476968863cef60ec38d720497b6ff39a0bb63fa9f84e*10000*2202015774208421818002001652122401871832**";
static const char *ST_HASH_14800 = "$itunes_backup$*10*17a3b858e79bc273be43a9f113b71efe7ec8e7e401396b350180b4592ef45db67ffef7b2d64329a5*10000*2721336781705041205314422175267631184867*1000*99fafc983e732998adb9fadc162a2e382143f115";
static const char *ST_HASH_15100 = "$sha1$20000$75552156$HhYMDdaEHiK3eMIzTldOFPnw.s2Q";
static const char *ST_HASH_15200 = "$blockchain$v2$5000$288$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";
static const char *ST_HASH_15500 = "$jksprivk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test";
static const char *ST_HASH_16100 = "$tacacs-plus$0$5fde8e68$4e13e8fb33df$c006";
@ -248,7 +246,6 @@ static const char *HT_13900 = "OpenCart";
static const char *HT_14400 = "sha1(CX)";
static const char *HT_14700 = "iTunes backup < 10.0";
static const char *HT_14800 = "iTunes backup >= 10.0";
static const char *HT_15100 = "Juniper/NetBSD sha1crypt";
static const char *HT_15200 = "Blockchain, My Wallet, V2";
static const char *HT_15500 = "JKS Java Key Store Private Keys (SHA1)";
static const char *HT_16100 = "TACACS+";
@ -306,7 +303,6 @@ static const char *SIGNATURE_SSHA1B64_upper = "{SSHA}";
static const char *SIGNATURE_ZIP2_START = "$zip2$";
static const char *SIGNATURE_ZIP2_STOP = "$/zip2$";
static const char *SIGNATURE_ITUNES_BACKUP = "$itunes_backup$";
static const char *SIGNATURE_NETBSD_SHA1CRYPT = "$sha1$";
static const char *SIGNATURE_JKS_SHA1 = "$jksprivk$";
static const char *SIGNATURE_TACACS_PLUS = "$tacacs-plus$0$";
static const char *SIGNATURE_ETHEREUM_PRESALE = "$ethereum$w";
@ -317,129 +313,6 @@ static const char *SIGNATURE_APPLE_SECURE_NOTES = "$ASN$";
* decoder / encoder
*/
static void netbsd_sha1crypt_decode (u8 digest[20], const u8 buf[28], u8 *additional_byte)
{
int l;
l = itoa64_to_int (buf[ 0]) << 0;
l |= itoa64_to_int (buf[ 1]) << 6;
l |= itoa64_to_int (buf[ 2]) << 12;
l |= itoa64_to_int (buf[ 3]) << 18;
digest[ 2] = (l >> 0) & 0xff;
digest[ 1] = (l >> 8) & 0xff;
digest[ 0] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[ 4]) << 0;
l |= itoa64_to_int (buf[ 5]) << 6;
l |= itoa64_to_int (buf[ 6]) << 12;
l |= itoa64_to_int (buf[ 7]) << 18;
digest[ 5] = (l >> 0) & 0xff;
digest[ 4] = (l >> 8) & 0xff;
digest[ 3] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[ 8]) << 0;
l |= itoa64_to_int (buf[ 9]) << 6;
l |= itoa64_to_int (buf[10]) << 12;
l |= itoa64_to_int (buf[11]) << 18;
digest[ 8] = (l >> 0) & 0xff;
digest[ 7] = (l >> 8) & 0xff;
digest[ 6] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[12]) << 0;
l |= itoa64_to_int (buf[13]) << 6;
l |= itoa64_to_int (buf[14]) << 12;
l |= itoa64_to_int (buf[15]) << 18;
digest[11] = (l >> 0) & 0xff;
digest[10] = (l >> 8) & 0xff;
digest[ 9] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[16]) << 0;
l |= itoa64_to_int (buf[17]) << 6;
l |= itoa64_to_int (buf[18]) << 12;
l |= itoa64_to_int (buf[19]) << 18;
digest[14] = (l >> 0) & 0xff;
digest[13] = (l >> 8) & 0xff;
digest[12] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[20]) << 0;
l |= itoa64_to_int (buf[21]) << 6;
l |= itoa64_to_int (buf[22]) << 12;
l |= itoa64_to_int (buf[23]) << 18;
digest[17] = (l >> 0) & 0xff;
digest[16] = (l >> 8) & 0xff;
digest[15] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[24]) << 0;
l |= itoa64_to_int (buf[25]) << 6;
l |= itoa64_to_int (buf[26]) << 12;
l |= itoa64_to_int (buf[27]) << 18;
additional_byte[0] = (l >> 0) & 0xff;
digest[19] = (l >> 8) & 0xff;
digest[18] = (l >> 16) & 0xff;
}
static void netbsd_sha1crypt_encode (const u8 digest[20], u8 additional_byte, u8 buf[30])
{
int l;
l = (digest[ 2] << 0) | (digest[ 1] << 8) | (digest[ 0] << 16);
buf[ 0] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 1] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 2] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 3] = int_to_itoa64 (l & 0x3f);
l = (digest[ 5] << 0) | (digest[ 4] << 8) | (digest[ 3] << 16);
buf[ 4] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 5] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 6] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 7] = int_to_itoa64 (l & 0x3f);
l = (digest[ 8] << 0) | (digest[ 7] << 8) | (digest[ 6] << 16);
buf[ 8] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 9] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[10] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[11] = int_to_itoa64 (l & 0x3f);
l = (digest[11] << 0) | (digest[10] << 8) | (digest[ 9] << 16);
buf[12] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[13] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[14] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[15] = int_to_itoa64 (l & 0x3f);
l = (digest[14] << 0) | (digest[13] << 8) | (digest[12] << 16);
buf[16] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[17] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[18] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[19] = int_to_itoa64 (l & 0x3f);
l = (digest[17] << 0) | (digest[16] << 8) | (digest[15] << 16);
buf[20] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[21] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[22] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[23] = int_to_itoa64 (l & 0x3f);
l = (additional_byte << 0) | (digest[19] << 8) | (digest[18] << 16);
buf[24] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[25] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[26] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[27] = int_to_itoa64 (l & 0x3f);
buf[28] = 0;
}
int arubaos_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig)
{
u32 *digest = (u32 *) hash_buf->digest;
@ -5109,88 +4982,6 @@ int sha256b64s_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE
return (PARSER_OK);
}
int netbsd_sha1crypt_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.signatures_cnt = 1;
token.signatures_buf[0] = SIGNATURE_NETBSD_SHA1CRYPT;
token.len[0] = 6;
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
| TOKEN_ATTR_VERIFY_SIGNATURE;
token.sep[1] = '$';
token.len_min[1] = 1;
token.len_max[1] = 6;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.sep[2] = '$';
token.len_min[2] = 8;
token.len_max[2] = 8;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
token.sep[3] = '$';
token.len_min[3] = 28;
token.len_max[3] = 28;
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64B;
const int rc_tokenizer = input_tokenizer (input_buf, input_len, &token);
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
// iter
const u8 *iter_pos = token.buf[1];
u32 iter = hc_strtoul ((const char *) iter_pos, NULL, 10);
if (iter < 99) return (PARSER_SALT_ITERATION); // (actually: CRYPT_SHA1_ITERATIONS should be 24680 or more)
salt->salt_iter = iter - 1;
// salt
const u8 *salt_pos = token.buf[2];
const int salt_len = token.len[2];
memcpy ((u8 *) salt->salt_buf, salt_pos, salt_len);
salt->salt_len = salt_len;
// hash
const u8 *hash_pos = token.buf[3];
netbsd_sha1crypt_decode ((u8 *) digest, hash_pos, (u8 *) salt->salt_sign);
digest[0] = byte_swap_32 (digest[0]);
digest[1] = byte_swap_32 (digest[1]);
digest[2] = byte_swap_32 (digest[2]);
digest[3] = byte_swap_32 (digest[3]);
digest[4] = byte_swap_32 (digest[4]);
// precompute salt
char *ptr = (char *) salt->salt_buf_pc;
const int salt_len_pc = snprintf (ptr, 64, "%s$sha1$%u", (char *) salt->salt_buf, iter);
ptr[salt_len_pc] = 0x80;
salt->salt_len_pc = salt_len_pc;
return (PARSER_OK);
}
int jks_sha1_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig)
{
u32 *digest = (u32 *) hash_buf->digest;
@ -6676,19 +6467,6 @@ int ascii_digest (hashcat_ctx_t *hashcat_ctx, char *out_buf, const int out_size,
salt.salt_iter + 1,
dpsl);
}
else if (hash_mode == 15100)
{
// encode the digest:
netbsd_sha1crypt_encode ((unsigned char *) digest_buf, salt.salt_sign[0], (unsigned char *) ptr_plain);
// output:
snprintf (out_buf, out_size, "$sha1$%u$%s$%s",
salt.salt_iter + 1,
(char *) salt.salt_buf,
ptr_plain);
}
else if (hash_mode == 15200)
{
hashinfo_t **hashinfo_ptr = hash_info;
@ -8791,23 +8569,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx)
hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN;
break;
case 15100: hashconfig->hash_type = HASH_TYPE_SHA1;
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_NETBSD_SHA1CRYPT;
hashconfig->dgst_size = DGST_SIZE_4_5;
hashconfig->parse_func = netbsd_sha1crypt_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_15100;
hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN;
break;
case 15200: hashconfig->hash_type = HASH_TYPE_AES;
hashconfig->salt_type = SALT_TYPE_EMBEDDED;
hashconfig->attack_exec = ATTACK_EXEC_OUTSIDE_KERNEL;
@ -8994,7 +8755,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx)
case 13600: hashconfig->tmp_size = sizeof (pbkdf2_sha1_tmp_t); break;
case 14700: hashconfig->tmp_size = sizeof (pbkdf2_sha1_tmp_t); break;
case 14800: hashconfig->tmp_size = sizeof (pbkdf2_sha256_tmp_t); break;
case 15100: hashconfig->tmp_size = sizeof (pbkdf1_sha1_tmp_t); break;
case 15200: hashconfig->tmp_size = sizeof (mywallet_tmp_t); break;
case 16200: hashconfig->tmp_size = sizeof (apple_secure_notes_tmp_t); break;
case 16300: hashconfig->tmp_size = sizeof (pbkdf2_sha256_tmp_t); break;
@ -9048,7 +8808,6 @@ u32 default_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED co
case 13600: pw_max = PW_MAX; break;
case 14700: pw_max = PW_MAX; break;
case 14800: pw_max = PW_MAX; break;
case 15100: pw_max = PW_MAX; break;
}
return pw_max;

382
src/modules/module_15100.c Normal file
View File

@ -0,0 +1,382 @@
/**
* 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_OS;
static const char *HASH_NAME = "Juniper/NetBSD sha1crypt";
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
static const u64 KERN_TYPE = 15100;
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 = "$sha1$20000$75552156$HhYMDdaEHiK3eMIzTldOFPnw.s2Q";
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_sha1_tmp
{
u32 ipad[5];
u32 opad[5];
u32 dgst[32];
u32 out[32];
} pbkdf2_sha1_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 (pbkdf2_sha1_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;
}
static const char *SIGNATURE_NETBSD_SHA1CRYPT = "$sha1$";
static void netbsd_sha1crypt_decode (u8 digest[20], const u8 buf[28], u8 *additional_byte)
{
int l;
l = itoa64_to_int (buf[ 0]) << 0;
l |= itoa64_to_int (buf[ 1]) << 6;
l |= itoa64_to_int (buf[ 2]) << 12;
l |= itoa64_to_int (buf[ 3]) << 18;
digest[ 2] = (l >> 0) & 0xff;
digest[ 1] = (l >> 8) & 0xff;
digest[ 0] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[ 4]) << 0;
l |= itoa64_to_int (buf[ 5]) << 6;
l |= itoa64_to_int (buf[ 6]) << 12;
l |= itoa64_to_int (buf[ 7]) << 18;
digest[ 5] = (l >> 0) & 0xff;
digest[ 4] = (l >> 8) & 0xff;
digest[ 3] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[ 8]) << 0;
l |= itoa64_to_int (buf[ 9]) << 6;
l |= itoa64_to_int (buf[10]) << 12;
l |= itoa64_to_int (buf[11]) << 18;
digest[ 8] = (l >> 0) & 0xff;
digest[ 7] = (l >> 8) & 0xff;
digest[ 6] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[12]) << 0;
l |= itoa64_to_int (buf[13]) << 6;
l |= itoa64_to_int (buf[14]) << 12;
l |= itoa64_to_int (buf[15]) << 18;
digest[11] = (l >> 0) & 0xff;
digest[10] = (l >> 8) & 0xff;
digest[ 9] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[16]) << 0;
l |= itoa64_to_int (buf[17]) << 6;
l |= itoa64_to_int (buf[18]) << 12;
l |= itoa64_to_int (buf[19]) << 18;
digest[14] = (l >> 0) & 0xff;
digest[13] = (l >> 8) & 0xff;
digest[12] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[20]) << 0;
l |= itoa64_to_int (buf[21]) << 6;
l |= itoa64_to_int (buf[22]) << 12;
l |= itoa64_to_int (buf[23]) << 18;
digest[17] = (l >> 0) & 0xff;
digest[16] = (l >> 8) & 0xff;
digest[15] = (l >> 16) & 0xff;
l = itoa64_to_int (buf[24]) << 0;
l |= itoa64_to_int (buf[25]) << 6;
l |= itoa64_to_int (buf[26]) << 12;
l |= itoa64_to_int (buf[27]) << 18;
additional_byte[0] = (l >> 0) & 0xff;
digest[19] = (l >> 8) & 0xff;
digest[18] = (l >> 16) & 0xff;
}
static void netbsd_sha1crypt_encode (const u8 digest[20], u8 additional_byte, u8 buf[30])
{
int l;
l = (digest[ 2] << 0) | (digest[ 1] << 8) | (digest[ 0] << 16);
buf[ 0] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 1] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 2] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 3] = int_to_itoa64 (l & 0x3f);
l = (digest[ 5] << 0) | (digest[ 4] << 8) | (digest[ 3] << 16);
buf[ 4] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 5] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 6] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 7] = int_to_itoa64 (l & 0x3f);
l = (digest[ 8] << 0) | (digest[ 7] << 8) | (digest[ 6] << 16);
buf[ 8] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[ 9] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[10] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[11] = int_to_itoa64 (l & 0x3f);
l = (digest[11] << 0) | (digest[10] << 8) | (digest[ 9] << 16);
buf[12] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[13] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[14] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[15] = int_to_itoa64 (l & 0x3f);
l = (digest[14] << 0) | (digest[13] << 8) | (digest[12] << 16);
buf[16] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[17] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[18] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[19] = int_to_itoa64 (l & 0x3f);
l = (digest[17] << 0) | (digest[16] << 8) | (digest[15] << 16);
buf[20] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[21] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[22] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[23] = int_to_itoa64 (l & 0x3f);
l = (additional_byte << 0) | (digest[19] << 8) | (digest[18] << 16);
buf[24] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[25] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[26] = int_to_itoa64 (l & 0x3f); l >>= 6;
buf[27] = int_to_itoa64 (l & 0x3f);
buf[28] = 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;
token_t token;
token.token_cnt = 4;
token.signatures_cnt = 1;
token.signatures_buf[0] = SIGNATURE_NETBSD_SHA1CRYPT;
token.len[0] = 6;
token.attr[0] = TOKEN_ATTR_FIXED_LENGTH
| TOKEN_ATTR_VERIFY_SIGNATURE;
token.sep[1] = '$';
token.len_min[1] = 1;
token.len_max[1] = 6;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_DIGIT;
token.sep[2] = '$';
token.len_min[2] = 8;
token.len_max[2] = 8;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
token.sep[3] = '$';
token.len_min[3] = 28;
token.len_max[3] = 28;
token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64B;
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
// iter
const u8 *iter_pos = token.buf[1];
u32 iter = hc_strtoul ((const char *) iter_pos, NULL, 10);
if (iter < 99) return (PARSER_SALT_ITERATION); // (actually: CRYPT_SHA1_ITERATIONS should be 24680 or more)
salt->salt_iter = iter - 1;
// salt
const u8 *salt_pos = token.buf[2];
const int salt_len = token.len[2];
memcpy ((u8 *) salt->salt_buf, salt_pos, salt_len);
salt->salt_len = salt_len;
// hash
const u8 *hash_pos = token.buf[3];
netbsd_sha1crypt_decode ((u8 *) digest, hash_pos, (u8 *) salt->salt_sign);
digest[0] = byte_swap_32 (digest[0]);
digest[1] = byte_swap_32 (digest[1]);
digest[2] = byte_swap_32 (digest[2]);
digest[3] = byte_swap_32 (digest[3]);
digest[4] = byte_swap_32 (digest[4]);
// precompute salt
char *ptr = (char *) salt->salt_buf_pc;
const int salt_len_pc = snprintf (ptr, 64, "%s$sha1$%u", (char *) salt->salt_buf, iter);
ptr[salt_len_pc] = 0x80;
salt->salt_len_pc = salt_len_pc;
return (PARSER_OK);
}
int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size)
{
const u32 *digest = (const u32 *) digest_buf;
// encode the digest:
u32 tmp[5];
tmp[0] = byte_swap_32 (digest[0]);
tmp[1] = byte_swap_32 (digest[1]);
tmp[2] = byte_swap_32 (digest[2]);
tmp[3] = byte_swap_32 (digest[3]);
tmp[4] = byte_swap_32 (digest[4]);
char ptr_plain[32] = { 0 };
netbsd_sha1crypt_encode ((unsigned char *) tmp, salt->salt_sign[0], (unsigned char *) ptr_plain);
// salt
char tmp_salt[128];
memcpy (tmp_salt, salt->salt_buf, salt->salt_len);
tmp_salt[salt->salt_len] = 0;
// output:
const int line_len = snprintf (line_buf, line_size, "$sha1$%u$%s$%s",
salt->salt_iter + 1,
tmp_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;
}