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hashcat/src/modules/module_16800.c

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/**
* 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 "memory.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;
static const u32 HASH_CATEGORY = HASH_CATEGORY_NETWORK_PROTOCOL;
static const char *HASH_NAME = "WPA-PMKID-PBKDF2";
static const u64 KERN_TYPE = 16800;
static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE
| OPTI_TYPE_SLOW_HASH_SIMD_LOOP;
static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE
| OPTS_TYPE_AUX1
| OPTS_TYPE_DEEP_COMP_KERNEL;
static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED;
static const char *ST_PASS = "hashcat!";
static const char *ST_HASH = "2582a8281bf9d4308d6f5731d0e61c61*4604ba734d4e*89acf0e761f4*ed487162465a774bfba60eb603a39f3a";
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; }
static const u32 ROUNDS_WPA_PBKDF2 = 4096;
typedef struct wpa_pmkid
{
u32 pmkid[4];
u32 pmkid_data[16];
u8 orig_mac_ap[6];
u8 orig_mac_sta[6];
u8 essid_len;
u32 essid_buf[16];
} wpa_pmkid_t;
typedef struct wpa_pbkdf2_tmp
{
u32 ipad[5];
u32 opad[5];
u32 dgst[10];
u32 out[10];
} wpa_pbkdf2_tmp_t;
const char *module_benchmark_mask (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 char *mask = "?a?a?a?a?a?a?a?a";
return mask;
}
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 (wpa_pbkdf2_tmp_t);
return tmp_size;
}
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 (wpa_pmkid_t);
return esalt_size;
}
u32 module_pw_min (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 u32 pw_min = 8;
return pw_min;
}
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)
{
const u32 pw_max = 63;
return pw_max;
}
u32 module_deep_comp_kernel (MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const u32 salt_pos, MAYBE_UNUSED const u32 digest_pos)
{
return KERN_RUN_AUX1;
}
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;
wpa_pmkid_t *wpa_pmkid = (wpa_pmkid_t *) esalt_buf;
token_t token;
token.token_cnt = 4;
token.sep[0] = '*';
token.len_min[0] = 32;
token.len_max[0] = 32;
token.attr[0] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_HEX;
token.sep[1] = '*';
token.len_min[1] = 12;
token.len_max[1] = 12;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_HEX;
token.sep[2] = '*';
token.len_min[2] = 12;
token.len_max[2] = 12;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH
| TOKEN_ATTR_VERIFY_HEX;
token.sep[3] = '*';
token.len_min[3] = 0;
token.len_max[3] = 64;
token.attr[3] = 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);
// pmkid
const u8 *pmkid_buf = token.buf[0];
wpa_pmkid->pmkid[0] = hex_to_u32 (pmkid_buf + 0);
wpa_pmkid->pmkid[1] = hex_to_u32 (pmkid_buf + 8);
wpa_pmkid->pmkid[2] = hex_to_u32 (pmkid_buf + 16);
wpa_pmkid->pmkid[3] = hex_to_u32 (pmkid_buf + 24);
// mac_ap
const u8 *macap_buf = token.buf[1];
wpa_pmkid->orig_mac_ap[0] = hex_to_u8 (macap_buf + 0);
wpa_pmkid->orig_mac_ap[1] = hex_to_u8 (macap_buf + 2);
wpa_pmkid->orig_mac_ap[2] = hex_to_u8 (macap_buf + 4);
wpa_pmkid->orig_mac_ap[3] = hex_to_u8 (macap_buf + 6);
wpa_pmkid->orig_mac_ap[4] = hex_to_u8 (macap_buf + 8);
wpa_pmkid->orig_mac_ap[5] = hex_to_u8 (macap_buf + 10);
// mac_sta
const u8 *macsta_buf = token.buf[2];
wpa_pmkid->orig_mac_sta[0] = hex_to_u8 (macsta_buf + 0);
wpa_pmkid->orig_mac_sta[1] = hex_to_u8 (macsta_buf + 2);
wpa_pmkid->orig_mac_sta[2] = hex_to_u8 (macsta_buf + 4);
wpa_pmkid->orig_mac_sta[3] = hex_to_u8 (macsta_buf + 6);
wpa_pmkid->orig_mac_sta[4] = hex_to_u8 (macsta_buf + 8);
wpa_pmkid->orig_mac_sta[5] = hex_to_u8 (macsta_buf + 10);
// essid
const u8 *essid_buf = token.buf[3];
const int essid_len = token.len[3];
u8 *essid_ptr = (u8 *) wpa_pmkid->essid_buf;
for (int i = 0, j = 0; i < essid_len; i += 2, j += 1)
{
essid_ptr[j] = hex_to_u8 (essid_buf + i);
}
wpa_pmkid->essid_len = essid_len / 2;
// pmkid_data
wpa_pmkid->pmkid_data[0] = 0x204b4d50; // "PMK "
wpa_pmkid->pmkid_data[1] = 0x656d614e; // "Name"
wpa_pmkid->pmkid_data[2] = (wpa_pmkid->orig_mac_ap[0] << 0)
| (wpa_pmkid->orig_mac_ap[1] << 8)
| (wpa_pmkid->orig_mac_ap[2] << 16)
| (wpa_pmkid->orig_mac_ap[3] << 24);
wpa_pmkid->pmkid_data[3] = (wpa_pmkid->orig_mac_ap[4] << 0)
| (wpa_pmkid->orig_mac_ap[5] << 8)
| (wpa_pmkid->orig_mac_sta[0] << 16)
| (wpa_pmkid->orig_mac_sta[1] << 24);
wpa_pmkid->pmkid_data[4] = (wpa_pmkid->orig_mac_sta[2] << 0)
| (wpa_pmkid->orig_mac_sta[3] << 8)
| (wpa_pmkid->orig_mac_sta[4] << 16)
| (wpa_pmkid->orig_mac_sta[5] << 24);
// salt
memcpy (salt->salt_buf, wpa_pmkid->essid_buf, wpa_pmkid->essid_len);
salt->salt_len = wpa_pmkid->essid_len;
salt->salt_iter = ROUNDS_WPA_PBKDF2 - 1;
// hash
digest[0] = wpa_pmkid->pmkid[0];
digest[1] = wpa_pmkid->pmkid[1];
digest[2] = wpa_pmkid->pmkid[2];
digest[3] = wpa_pmkid->pmkid[3];
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]);
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 wpa_pmkid_t *wpa_pmkid = (const wpa_pmkid_t *) esalt_buf;
char tmp_buf[128];
exec_hexify ((const u8*) wpa_pmkid->essid_buf, wpa_pmkid->essid_len, (u8 *) tmp_buf);
const int tmp_len = wpa_pmkid->essid_len * 2;
tmp_buf[tmp_len] = 0;
const int line_len = snprintf (line_buf, line_size, "%08x%08x%08x%08x*%02x%02x%02x%02x%02x%02x*%02x%02x%02x%02x%02x%02x*%s",
byte_swap_32 (wpa_pmkid->pmkid[0]),
byte_swap_32 (wpa_pmkid->pmkid[1]),
byte_swap_32 (wpa_pmkid->pmkid[2]),
byte_swap_32 (wpa_pmkid->pmkid[3]),
wpa_pmkid->orig_mac_ap[0],
wpa_pmkid->orig_mac_ap[1],
wpa_pmkid->orig_mac_ap[2],
wpa_pmkid->orig_mac_ap[3],
wpa_pmkid->orig_mac_ap[4],
wpa_pmkid->orig_mac_ap[5],
wpa_pmkid->orig_mac_sta[0],
wpa_pmkid->orig_mac_sta[1],
wpa_pmkid->orig_mac_sta[2],
wpa_pmkid->orig_mac_sta[3],
wpa_pmkid->orig_mac_sta[4],
wpa_pmkid->orig_mac_sta[5],
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_benchmark_mask;
module_ctx->module_benchmark_salt = MODULE_DEFAULT;
module_ctx->module_build_plain_postprocess = MODULE_DEFAULT;
module_ctx->module_deep_comp_kernel = module_deep_comp_kernel;
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_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_pw_min;
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;
}
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