arno/hashcat
1
0
Fork 0
mirror of https://github.com/hashcat/hashcat.git synced 2024-11-22 08:08:10 +00:00
Code Issues Releases Wiki Activity

Add -m 16500 module

Browse Source
This commit is contained in:
jsteube 2019-02-11 13:11:51 +01:00
parent 63f0ed45bc
commit c16a3feabc
4 changed files with 381 additions and 292 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
OpenCL/inc_types.cl
View File

@ -1574,6 +1574,8 @@ typedef struct jwt
u32 salt_buf[1024];
u32 salt_len;
u32 signature_len;
} jwt_t;
typedef struct electrum_wallet

10
include/interface_migrate.h
View File

@ -9,13 +9,6 @@ typedef struct pbkdf2_sha256
} pbkdf2_sha256_t;
typedef struct jwt
{
u32 salt_buf[1024];
u32 salt_len;
} jwt_t;
typedef struct electrum_wallet
{
u32 salt_type;
@ -104,9 +97,6 @@ typedef enum kern_type
KERN_TYPE_HMAC_STREEBOG_512_SLT = 11860,
KERN_TYPE_OPENCART = 13900,
KERN_TYPE_SHA1CX = 14400,
KERN_TYPE_JWT_HS256 = 16511,
KERN_TYPE_JWT_HS384 = 16512,
KERN_TYPE_JWT_HS512 = 16513,
KERN_TYPE_ELECTRUM_WALLET13 = 16600,
} kern_type_t;

282
src/interface_migrate.c
View File

@ -43,7 +43,6 @@
" 10200 | CRAM-MD5 | Network Protocols",
" 11100 | PostgreSQL CRAM (MD5) | Network Protocols",
" 11200 | MySQL CRAM (SHA1) | Network Protocols",
" 16500 | JWT (JSON Web Token) | Network Protocols",
" 121 | SMF (Simple Machines Forum) > v1.1 | Forums, CMS, E-Commerce, Frameworks",
" 2611 | vBulletin < v3.8.5 | Forums, CMS, E-Commerce, Frameworks",
" 2711 | vBulletin >= v3.8.5 | Forums, CMS, E-Commerce, Frameworks",
@ -72,12 +71,6 @@
" 133 | PeopleSoft | Enterprise Application Software (EAS)",
" 16600 | Electrum Wallet (Salt-Type 1-2) | Password Managers",
/**
* Missing self-test hashes:
*
* ST_HASH_16500 multi-hash-mode algorithm, unlikely to match self-test hash settings
*/
static const char *ST_HASH_00021 = "e983672a03adcc9767b24584338eb378:00";
static const char *ST_HASH_00022 = "nKjiFErqK7TPcZdFZsZMNWPtw4Pv8n:26506173";
static const char *ST_HASH_00030 = "1169500a7dfece72e1f7fc9c9410867a:687430237020";
@ -201,7 +194,6 @@ static const char *HT_11850 = "HMAC-Streebog-512 (key = $pass), big-endian";
static const char *HT_11860 = "HMAC-Streebog-512 (key = $salt), big-endian";
static const char *HT_13900 = "OpenCart";
static const char *HT_14400 = "sha1(CX)";
static const char *HT_16500 = "JWT (JSON Web Token)";
static const char *HT_16600 = "Electrum Wallet (Salt-Type 1-3)";
static const char *HT_00022 = "Juniper NetScreen/SSG (ScreenOS)";
@ -3826,196 +3818,6 @@ int sha256b64s_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE
return (PARSER_OK);
}
int jwt_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig)
{
// no digest yet
salt_t *salt = hash_buf->salt;
jwt_t *jwt = (jwt_t *) hash_buf->esalt;
token_t token;
token.token_cnt = 3;
token.sep[0] = '.';
token.len_min[0] = 1;
token.len_max[0] = 2047;
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64C;
token.sep[1] = '.';
token.len_min[1] = 1;
token.len_max[1] = 2047;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64C;
token.sep[2] = '.';
token.len_min[2] = 43;
token.len_max[2] = 86;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64C;
const int rc_tokenizer = input_tokenizer (input_buf, input_len, &token);
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
// header
const int header_len = token.len[0];
// payload
const int payload_len = token.len[1];
// signature
const u8 *signature_pos = token.buf[2];
const int signature_len = token.len[2];
// esalt
const int esalt_len = header_len + 1 + payload_len;
if (esalt_len > 4096) return (PARSER_SALT_LENGTH);
memcpy (jwt->salt_buf, input_buf, esalt_len);
jwt->salt_len = esalt_len;
/**
* verify some data
*/
// we need to do this kind of check, otherwise an eventual matching hash from the potfile overwrites the kern_type with an eventual invalid one
if (hashconfig->kern_type == (u32) -1)
{
// it would be more accurate to base64 decode the header_pos buffer and then to string match HS256 - same goes for the other algorithms
if (signature_len == 43)
{
hashconfig->kern_type = KERN_TYPE_JWT_HS256;
}
else if (signature_len == 64)
{
hashconfig->kern_type = KERN_TYPE_JWT_HS384;
}
else if (signature_len == 86)
{
hashconfig->kern_type = KERN_TYPE_JWT_HS512;
}
else
{
return (PARSER_HASH_LENGTH);
}
}
else
{
if ((hashconfig->kern_type == KERN_TYPE_JWT_HS256) && (signature_len == 43))
{
// OK
}
else if ((hashconfig->kern_type == KERN_TYPE_JWT_HS384) && (signature_len == 64))
{
// OK
}
else if ((hashconfig->kern_type == KERN_TYPE_JWT_HS512) && (signature_len == 86))
{
// OK
}
else
{
return (PARSER_HASH_LENGTH);
}
}
// salt
//
// Create a hash of the esalt because esalt buffer can change somewhere behind salt->salt_buf size
// Not a regular MD5 but good enough
u32 hash[4];
hash[0] = 0;
hash[1] = 1;
hash[2] = 2;
hash[3] = 3;
u32 block[16];
memset (block, 0, sizeof (block));
for (int i = 0; i < 1024; i += 16)
{
for (int j = 0; j < 16; j++)
{
block[j] = jwt->salt_buf[i + j];
md5_64 (block, hash);
}
}
salt->salt_buf[0] = hash[0];
salt->salt_buf[1] = hash[1];
salt->salt_buf[2] = hash[2];
salt->salt_buf[3] = hash[3];
salt->salt_len = 16;
// hash
u8 tmp_buf[100] = { 0 };
base64_decode (base64url_to_int, signature_pos, signature_len, tmp_buf);
if (signature_len == 43)
{
memcpy (hash_buf->digest, tmp_buf, 32);
u32 *digest = (u32 *) hash_buf->digest;
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]);
}
else if (signature_len == 64)
{
memcpy (hash_buf->digest, tmp_buf, 48);
u64 *digest = (u64 *) hash_buf->digest;
digest[0] = byte_swap_64 (digest[0]);
digest[1] = byte_swap_64 (digest[1]);
digest[2] = byte_swap_64 (digest[2]);
digest[3] = byte_swap_64 (digest[3]);
digest[4] = byte_swap_64 (digest[4]);
digest[5] = byte_swap_64 (digest[5]);
}
else if (signature_len == 86)
{
memcpy (hash_buf->digest, tmp_buf, 64);
u64 *digest = (u64 *) hash_buf->digest;
digest[0] = byte_swap_64 (digest[0]);
digest[1] = byte_swap_64 (digest[1]);
digest[2] = byte_swap_64 (digest[2]);
digest[3] = byte_swap_64 (digest[3]);
digest[4] = byte_swap_64 (digest[4]);
digest[5] = byte_swap_64 (digest[5]);
digest[6] = byte_swap_64 (digest[6]);
digest[7] = byte_swap_64 (digest[7]);
}
return (PARSER_OK);
}
int electrum_wallet13_parse_hash (u8 *input_buf, u32 input_len, hash_t *hash_buf, MAYBE_UNUSED hashconfig_t *hashconfig)
{
u32 *digest = (u32 *) hash_buf->digest;
@ -4565,72 +4367,6 @@ int ascii_digest (hashcat_ctx_t *hashcat_ctx, char *out_buf, const int out_size,
byte_swap_32 (digest_buf[3]),
byte_swap_32 (digest_buf[4]));
}
else if (hash_mode == 16500)
{
jwt_t *jwts = (jwt_t *) esalts_buf;
jwt_t *jwt = &jwts[digest_cur];
if (hashconfig->kern_type == KERN_TYPE_JWT_HS256)
{
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]);
memset (tmp_buf, 0, sizeof (tmp_buf));
memcpy (tmp_buf, digest_buf, 32);
base64_encode (int_to_base64url, (const u8 *) tmp_buf, 32, (u8 *) ptr_plain);
ptr_plain[43] = 0;
}
else if (hashconfig->kern_type == KERN_TYPE_JWT_HS384)
{
digest_buf64[0] = byte_swap_64 (digest_buf64[0]);
digest_buf64[1] = byte_swap_64 (digest_buf64[1]);
digest_buf64[2] = byte_swap_64 (digest_buf64[2]);
digest_buf64[3] = byte_swap_64 (digest_buf64[3]);
digest_buf64[4] = byte_swap_64 (digest_buf64[4]);
digest_buf64[5] = byte_swap_64 (digest_buf64[5]);
memset (tmp_buf, 0, sizeof (tmp_buf));
memcpy (tmp_buf, digest_buf64, 48);
base64_encode (int_to_base64url, (const u8 *) tmp_buf, 48, (u8 *) ptr_plain);
ptr_plain[64] = 0;
}
else if (hashconfig->kern_type == KERN_TYPE_JWT_HS512)
{
digest_buf64[0] = byte_swap_64 (digest_buf64[0]);
digest_buf64[1] = byte_swap_64 (digest_buf64[1]);
digest_buf64[2] = byte_swap_64 (digest_buf64[2]);
digest_buf64[3] = byte_swap_64 (digest_buf64[3]);
digest_buf64[4] = byte_swap_64 (digest_buf64[4]);
digest_buf64[5] = byte_swap_64 (digest_buf64[5]);
digest_buf64[6] = byte_swap_64 (digest_buf64[6]);
digest_buf64[7] = byte_swap_64 (digest_buf64[7]);
memset (tmp_buf, 0, sizeof (tmp_buf));
memcpy (tmp_buf, digest_buf64, 64);
base64_encode (int_to_base64url, (const u8 *) tmp_buf, 64, (u8 *) ptr_plain);
ptr_plain[86] = 0;
}
snprintf (out_buf, out_size, "%s.%s",
(char *) jwt->salt_buf,
(char *) ptr_plain);
}
else if (hash_mode == 16600)
{
electrum_wallet_t *electrum_wallets = (electrum_wallet_t *) esalts_buf;
@ -6300,23 +6036,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx)
hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN;
break;
case 16500: hashconfig->hash_type = HASH_TYPE_JWT;
hashconfig->salt_type = SALT_TYPE_EMBEDDED;
hashconfig->attack_exec = ATTACK_EXEC_INSIDE_KERNEL;
hashconfig->opts_type = OPTS_TYPE_PT_GENERATE_BE;
hashconfig->kern_type = (u32) -1; // this gets overwritten from within parser
hashconfig->dgst_size = DGST_SIZE_4_16;
hashconfig->parse_func = jwt_parse_hash;
hashconfig->opti_type = OPTI_TYPE_ZERO_BYTE
| OPTI_TYPE_NOT_ITERATED;
hashconfig->dgst_pos0 = 0;
hashconfig->dgst_pos1 = 1;
hashconfig->dgst_pos2 = 2;
hashconfig->dgst_pos3 = 3;
hashconfig->st_hash = NULL;
hashconfig->st_pass = ST_PASS_HASHCAT_PLAIN;
break;
case 16600: hashconfig->hash_type = HASH_TYPE_ELECTRUM_WALLET;
hashconfig->salt_type = SALT_TYPE_EMBEDDED;
hashconfig->attack_exec = ATTACK_EXEC_INSIDE_KERNEL;
@ -6344,7 +6063,6 @@ int hashconfig_init (hashcat_ctx_t *hashcat_ctx)
switch (hashconfig->hash_mode)
{
case 10200: hashconfig->esalt_size = sizeof (cram_md5_t); break;
case 16500: hashconfig->esalt_size = sizeof (jwt_t); break;
case 16600: hashconfig->esalt_size = sizeof (electrum_wallet_t); break;
}

379
src/modules/module_16500.c Normal file
View File

@ -0,0 +1,379 @@
/**
* 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"
#include "cpu_md5.h"
static const u32 ATTACK_EXEC = ATTACK_EXEC_INSIDE_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_16;
static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_PROTOCOL;
static const char *HASH_NAME = "JWT (JSON Web Token)";
static const u32 HASH_TYPE = HASH_TYPE_GENERIC;
static const u64 KERN_TYPE = 16511;
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
| OPTI_TYPE_NOT_ITERATED;
static const u32 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_BE;
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
static const char *ST_PASS = "hashcat";
static const char *ST_HASH = NULL; // multi-hash-mode algorithm, unlikely to match self-test hash settings
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 jwt
{
u32 salt_buf[1024];
u32 salt_len;
u32 signature_len;
} jwt_t;
typedef enum kern_type_jwt
{
KERN_TYPE_JWT_HS256 = 16511,
KERN_TYPE_JWT_HS384 = 16512,
KERN_TYPE_JWT_HS512 = 16513,
} kern_type_jwt_t;
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 (jwt_t);
return esalt_size;
}
u64 module_kern_type_dynamic (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)
{
const jwt_t *jwt = (const jwt_t *) esalt_buf;
u64 kern_type = -1;
// it would be more accurate to base64 decode the header_pos buffer and then to string match HS256 - same goes for the other algorithms
if (jwt->signature_len == 43)
{
kern_type = KERN_TYPE_JWT_HS256;
}
else if (jwt->signature_len == 64)
{
kern_type = KERN_TYPE_JWT_HS384;
}
else if (jwt->signature_len == 86)
{
kern_type = KERN_TYPE_JWT_HS512;
}
else
{
return (PARSER_HASH_LENGTH);
}
return kern_type;
}
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)
{
jwt_t *jwt = (jwt_t *) esalt_buf;
token_t token;
token.token_cnt = 3;
token.sep[0] = '.';
token.len_min[0] = 1;
token.len_max[0] = 2047;
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64C;
token.sep[1] = '.';
token.len_min[1] = 1;
token.len_max[1] = 2047;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64C;
token.sep[2] = '.';
token.len_min[2] = 43;
token.len_max[2] = 86;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_BASE64C;
const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token);
if (rc_tokenizer != PARSER_OK) return (rc_tokenizer);
// header
const int header_len = token.len[0];
// payload
const int payload_len = token.len[1];
// signature
const u8 *signature_pos = token.buf[2];
const int signature_len = token.len[2];
jwt->signature_len = signature_len;
// esalt
const int esalt_len = header_len + 1 + payload_len;
if (esalt_len > 4096) return (PARSER_SALT_LENGTH);
memcpy (jwt->salt_buf, line_buf, esalt_len);
jwt->salt_len = esalt_len;
// salt
//
// Create a hash of the esalt because esalt buffer can change somewhere behind salt->salt_buf size
// Not a regular MD5 but good enough
u32 hash[4];
hash[0] = 0;
hash[1] = 1;
hash[2] = 2;
hash[3] = 3;
u32 block[16];
memset (block, 0, sizeof (block));
for (int i = 0; i < 1024; i += 16)
{
for (int j = 0; j < 16; j++)
{
block[j] = jwt->salt_buf[i + j];
md5_64 (block, hash);
}
}
salt->salt_buf[0] = hash[0];
salt->salt_buf[1] = hash[1];
salt->salt_buf[2] = hash[2];
salt->salt_buf[3] = hash[3];
salt->salt_len = 16;
// hash
u8 tmp_buf[100] = { 0 };
base64_decode (base64url_to_int, signature_pos, signature_len, tmp_buf);
if (signature_len == 43)
{
memcpy (digest_buf, tmp_buf, 32);
u32 *digest = (u32 *) digest_buf;
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]);
}
else if (signature_len == 64)
{
memcpy (digest_buf, tmp_buf, 48);
u64 *digest = (u64 *) digest_buf;
digest[0] = byte_swap_64 (digest[0]);
digest[1] = byte_swap_64 (digest[1]);
digest[2] = byte_swap_64 (digest[2]);
digest[3] = byte_swap_64 (digest[3]);
digest[4] = byte_swap_64 (digest[4]);
digest[5] = byte_swap_64 (digest[5]);
}
else if (signature_len == 86)
{
memcpy (digest_buf, tmp_buf, 64);
u64 *digest = (u64 *) digest_buf;
digest[0] = byte_swap_64 (digest[0]);
digest[1] = byte_swap_64 (digest[1]);
digest[2] = byte_swap_64 (digest[2]);
digest[3] = byte_swap_64 (digest[3]);
digest[4] = byte_swap_64 (digest[4]);
digest[5] = byte_swap_64 (digest[5]);
digest[6] = byte_swap_64 (digest[6]);
digest[7] = byte_swap_64 (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 jwt_t *jwt = (const jwt_t *) esalt_buf;
const u32 *digest32 = (const u32 *) digest_buf;
const u64 *digest64 = (const u64 *) digest_buf;
char tmp_buf[128] = { 0 };
char ptr_plain[128];
if (hashconfig->kern_type == KERN_TYPE_JWT_HS256)
{
u32 tmp[8];
tmp[0] = byte_swap_32 (digest32[0]);
tmp[1] = byte_swap_32 (digest32[1]);
tmp[2] = byte_swap_32 (digest32[2]);
tmp[3] = byte_swap_32 (digest32[3]);
tmp[4] = byte_swap_32 (digest32[4]);
tmp[5] = byte_swap_32 (digest32[5]);
tmp[6] = byte_swap_32 (digest32[6]);
tmp[7] = byte_swap_32 (digest32[7]);
memcpy (tmp_buf, tmp, 32);
base64_encode (int_to_base64url, (const u8 *) tmp_buf, 32, (u8 *) ptr_plain);
ptr_plain[43] = 0;
}
else if (hashconfig->kern_type == KERN_TYPE_JWT_HS384)
{
u64 tmp[6];
tmp[0] = byte_swap_64 (digest64[0]);
tmp[1] = byte_swap_64 (digest64[1]);
tmp[2] = byte_swap_64 (digest64[2]);
tmp[3] = byte_swap_64 (digest64[3]);
tmp[4] = byte_swap_64 (digest64[4]);
tmp[5] = byte_swap_64 (digest64[5]);
memcpy (tmp_buf, tmp, 48);
base64_encode (int_to_base64url, (const u8 *) tmp_buf, 48, (u8 *) ptr_plain);
ptr_plain[64] = 0;
}
else if (hashconfig->kern_type == KERN_TYPE_JWT_HS512)
{
u64 tmp[8];
tmp[0] = byte_swap_64 (digest64[0]);
tmp[1] = byte_swap_64 (digest64[1]);
tmp[2] = byte_swap_64 (digest64[2]);
tmp[3] = byte_swap_64 (digest64[3]);
tmp[4] = byte_swap_64 (digest64[4]);
tmp[5] = byte_swap_64 (digest64[5]);
tmp[6] = byte_swap_64 (digest64[6]);
tmp[7] = byte_swap_64 (digest64[7]);
memcpy (tmp_buf, tmp, 64);
base64_encode (int_to_base64url, (const u8 *) tmp_buf, 64, (u8 *) ptr_plain);
ptr_plain[86] = 0;
}
const int line_len = snprintf (line_buf, line_size, "%s.%s", (char *) jwt->salt_buf, (char *) 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_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_kern_type_dynamic;
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_DEFAULT;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}