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hashcat/OpenCL/m13733-pure.cl
Jens Steube 04d5e5a119 New Attack-Mode: Association Attack. Like JtR's single mode. Very early 
stage. See hashcat Forum for detailed writeup.
2020-09-29 15:56:32 +02:00

968 lines
30 KiB
Common Lisp
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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#define NEW_SIMD_CODE
#ifdef KERNEL_STATIC
#include "inc_vendor.h"
#include "inc_types.h"
#include "inc_platform.cl"
#include "inc_common.cl"
#include "inc_simd.cl"
#include "inc_hash_whirlpool.cl"
#include "inc_cipher_aes.cl"
#include "inc_cipher_twofish.cl"
#include "inc_cipher_serpent.cl"
#include "inc_cipher_camellia.cl"
#include "inc_cipher_kuznyechik.cl"
#endif
typedef struct vc
{
u32 salt_buf[32];
u32 data_buf[112];
u32 keyfile_buf[16];
u32 signature;
keyboard_layout_mapping_t keyboard_layout_mapping_buf[256];
int keyboard_layout_mapping_cnt;
int pim_multi; // 2048 for boot (not SHA-512 or Whirlpool), 1000 for others
int pim_start;
int pim_stop;
} vc_t;
#ifdef KERNEL_STATIC
#include "inc_truecrypt_keyfile.cl"
#include "inc_truecrypt_crc32.cl"
#include "inc_truecrypt_xts.cl"
#include "inc_veracrypt_xts.cl"
#endif
typedef struct vc_tmp
{
u32 ipad[16];
u32 opad[16];
u32 dgst[64];
u32 out[64];
u32 pim_key[64];
int pim; // marker for cracked
int pim_check; // marker for _extended kernel
} vc_tmp_t;
DECLSPEC int check_header_0512 (GLOBAL_AS const vc_t *esalt_bufs, GLOBAL_AS u32 *key, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4)
{
u32 key1[8];
u32 key2[8];
key1[0] = hc_swap32_S (key[ 0]);
key1[1] = hc_swap32_S (key[ 1]);
key1[2] = hc_swap32_S (key[ 2]);
key1[3] = hc_swap32_S (key[ 3]);
key1[4] = hc_swap32_S (key[ 4]);
key1[5] = hc_swap32_S (key[ 5]);
key1[6] = hc_swap32_S (key[ 6]);
key1[7] = hc_swap32_S (key[ 7]);
key2[0] = hc_swap32_S (key[ 8]);
key2[1] = hc_swap32_S (key[ 9]);
key2[2] = hc_swap32_S (key[10]);
key2[3] = hc_swap32_S (key[11]);
key2[4] = hc_swap32_S (key[12]);
key2[5] = hc_swap32_S (key[13]);
key2[6] = hc_swap32_S (key[14]);
key2[7] = hc_swap32_S (key[15]);
if (verify_header_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
if (verify_header_twofish (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
if (verify_header_camellia (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
if (verify_header_kuznyechik (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2) == 1) return 0;
if (verify_header_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
return -1;
}
DECLSPEC int check_header_1024 (GLOBAL_AS const vc_t *esalt_bufs, GLOBAL_AS u32 *key, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4)
{
u32 key1[8];
u32 key2[8];
u32 key3[8];
u32 key4[8];
key1[0] = hc_swap32_S (key[ 0]);
key1[1] = hc_swap32_S (key[ 1]);
key1[2] = hc_swap32_S (key[ 2]);
key1[3] = hc_swap32_S (key[ 3]);
key1[4] = hc_swap32_S (key[ 4]);
key1[5] = hc_swap32_S (key[ 5]);
key1[6] = hc_swap32_S (key[ 6]);
key1[7] = hc_swap32_S (key[ 7]);
key2[0] = hc_swap32_S (key[ 8]);
key2[1] = hc_swap32_S (key[ 9]);
key2[2] = hc_swap32_S (key[10]);
key2[3] = hc_swap32_S (key[11]);
key2[4] = hc_swap32_S (key[12]);
key2[5] = hc_swap32_S (key[13]);
key2[6] = hc_swap32_S (key[14]);
key2[7] = hc_swap32_S (key[15]);
key3[0] = hc_swap32_S (key[16]);
key3[1] = hc_swap32_S (key[17]);
key3[2] = hc_swap32_S (key[18]);
key3[3] = hc_swap32_S (key[19]);
key3[4] = hc_swap32_S (key[20]);
key3[5] = hc_swap32_S (key[21]);
key3[6] = hc_swap32_S (key[22]);
key3[7] = hc_swap32_S (key[23]);
key4[0] = hc_swap32_S (key[24]);
key4[1] = hc_swap32_S (key[25]);
key4[2] = hc_swap32_S (key[26]);
key4[3] = hc_swap32_S (key[27]);
key4[4] = hc_swap32_S (key[28]);
key4[5] = hc_swap32_S (key[29]);
key4[6] = hc_swap32_S (key[30]);
key4[7] = hc_swap32_S (key[31]);
if (verify_header_serpent_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
if (verify_header_twofish_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
if (verify_header_aes_twofish (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
if (verify_header_camellia_kuznyechik (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
if (verify_header_camellia_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
if (verify_header_kuznyechik_twofish (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4) == 1) return 0;
if (verify_header_kuznyechik_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
return -1;
}
DECLSPEC int check_header_1536 (GLOBAL_AS const vc_t *esalt_bufs, GLOBAL_AS u32 *key, SHM_TYPE u32 *s_te0, SHM_TYPE u32 *s_te1, SHM_TYPE u32 *s_te2, SHM_TYPE u32 *s_te3, SHM_TYPE u32 *s_te4, SHM_TYPE u32 *s_td0, SHM_TYPE u32 *s_td1, SHM_TYPE u32 *s_td2, SHM_TYPE u32 *s_td3, SHM_TYPE u32 *s_td4)
{
u32 key1[8];
u32 key2[8];
u32 key3[8];
u32 key4[8];
u32 key5[8];
u32 key6[8];
key1[0] = hc_swap32_S (key[ 0]);
key1[1] = hc_swap32_S (key[ 1]);
key1[2] = hc_swap32_S (key[ 2]);
key1[3] = hc_swap32_S (key[ 3]);
key1[4] = hc_swap32_S (key[ 4]);
key1[5] = hc_swap32_S (key[ 5]);
key1[6] = hc_swap32_S (key[ 6]);
key1[7] = hc_swap32_S (key[ 7]);
key2[0] = hc_swap32_S (key[ 8]);
key2[1] = hc_swap32_S (key[ 9]);
key2[2] = hc_swap32_S (key[10]);
key2[3] = hc_swap32_S (key[11]);
key2[4] = hc_swap32_S (key[12]);
key2[5] = hc_swap32_S (key[13]);
key2[6] = hc_swap32_S (key[14]);
key2[7] = hc_swap32_S (key[15]);
key3[0] = hc_swap32_S (key[16]);
key3[1] = hc_swap32_S (key[17]);
key3[2] = hc_swap32_S (key[18]);
key3[3] = hc_swap32_S (key[19]);
key3[4] = hc_swap32_S (key[20]);
key3[5] = hc_swap32_S (key[21]);
key3[6] = hc_swap32_S (key[22]);
key3[7] = hc_swap32_S (key[23]);
key4[0] = hc_swap32_S (key[24]);
key4[1] = hc_swap32_S (key[25]);
key4[2] = hc_swap32_S (key[26]);
key4[3] = hc_swap32_S (key[27]);
key4[4] = hc_swap32_S (key[28]);
key4[5] = hc_swap32_S (key[29]);
key4[6] = hc_swap32_S (key[30]);
key4[7] = hc_swap32_S (key[31]);
key5[0] = hc_swap32_S (key[32]);
key5[1] = hc_swap32_S (key[33]);
key5[2] = hc_swap32_S (key[34]);
key5[3] = hc_swap32_S (key[35]);
key5[4] = hc_swap32_S (key[36]);
key5[5] = hc_swap32_S (key[37]);
key5[6] = hc_swap32_S (key[38]);
key5[7] = hc_swap32_S (key[39]);
key6[0] = hc_swap32_S (key[40]);
key6[1] = hc_swap32_S (key[41]);
key6[2] = hc_swap32_S (key[42]);
key6[3] = hc_swap32_S (key[43]);
key6[4] = hc_swap32_S (key[44]);
key6[5] = hc_swap32_S (key[45]);
key6[6] = hc_swap32_S (key[46]);
key6[7] = hc_swap32_S (key[47]);
if (verify_header_serpent_twofish_aes (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, key5, key6, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
if (verify_header_kuznyechik_serpent_camellia (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, key5, key6) == 1) return 0;
if (verify_header_aes_twofish_serpent (esalt_bufs[0].data_buf, esalt_bufs[0].signature, key1, key2, key3, key4, key5, key6, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) == 1) return 0;
return -1;
}
DECLSPEC void hmac_whirlpool_run_V (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad, u32x *digest, SHM_TYPE u64 *s_MT0, SHM_TYPE u64 *s_MT1, SHM_TYPE u64 *s_MT2, SHM_TYPE u64 *s_MT3, SHM_TYPE u64 *s_MT4, SHM_TYPE u64 *s_MT5, SHM_TYPE u64 *s_MT6, SHM_TYPE u64 *s_MT7)
{
digest[ 0] = ipad[ 0];
digest[ 1] = ipad[ 1];
digest[ 2] = ipad[ 2];
digest[ 3] = ipad[ 3];
digest[ 4] = ipad[ 4];
digest[ 5] = ipad[ 5];
digest[ 6] = ipad[ 6];
digest[ 7] = ipad[ 7];
digest[ 8] = ipad[ 8];
digest[ 9] = ipad[ 9];
digest[10] = ipad[10];
digest[11] = ipad[11];
digest[12] = ipad[12];
digest[13] = ipad[13];
digest[14] = ipad[14];
digest[15] = ipad[15];
whirlpool_transform_vector (w0, w1, w2, w3, digest, s_MT0, s_MT1, s_MT2, s_MT3, s_MT4, s_MT5, s_MT6, s_MT7);
w0[0] = 0x80000000;
w0[1] = 0;
w0[2] = 0;
w0[3] = 0;
w1[0] = 0;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = (64 + 64) * 8;
whirlpool_transform_vector (w0, w1, w2, w3, digest, s_MT0, s_MT1, s_MT2, s_MT3, s_MT4, s_MT5, s_MT6, s_MT7);
w0[0] = digest[ 0];
w0[1] = digest[ 1];
w0[2] = digest[ 2];
w0[3] = digest[ 3];
w1[0] = digest[ 4];
w1[1] = digest[ 5];
w1[2] = digest[ 6];
w1[3] = digest[ 7];
w2[0] = digest[ 8];
w2[1] = digest[ 9];
w2[2] = digest[10];
w2[3] = digest[11];
w3[0] = digest[12];
w3[1] = digest[13];
w3[2] = digest[14];
w3[3] = digest[15];
digest[ 0] = opad[ 0];
digest[ 1] = opad[ 1];
digest[ 2] = opad[ 2];
digest[ 3] = opad[ 3];
digest[ 4] = opad[ 4];
digest[ 5] = opad[ 5];
digest[ 6] = opad[ 6];
digest[ 7] = opad[ 7];
digest[ 8] = opad[ 8];
digest[ 9] = opad[ 9];
digest[10] = opad[10];
digest[11] = opad[11];
digest[12] = opad[12];
digest[13] = opad[13];
digest[14] = opad[14];
digest[15] = opad[15];
whirlpool_transform_vector (w0, w1, w2, w3, digest, s_MT0, s_MT1, s_MT2, s_MT3, s_MT4, s_MT5, s_MT6, s_MT7);
w0[0] = 0x80000000;
w0[1] = 0;
w0[2] = 0;
w0[3] = 0;
w1[0] = 0;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = (64 + 64) * 8;
whirlpool_transform_vector (w0, w1, w2, w3, digest, s_MT0, s_MT1, s_MT2, s_MT3, s_MT4, s_MT5, s_MT6, s_MT7);
}
KERNEL_FQ void m13733_init (KERN_ATTR_TMPS_ESALT (vc_tmp_t, vc_t))
{
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* keyboard layout shared
*/
const int keyboard_layout_mapping_cnt = esalt_bufs[DIGESTS_OFFSET].keyboard_layout_mapping_cnt;
LOCAL_VK keyboard_layout_mapping_t s_keyboard_layout_mapping_buf[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_keyboard_layout_mapping_buf[i] = esalt_bufs[DIGESTS_OFFSET].keyboard_layout_mapping_buf[i];
}
SYNC_THREADS ();
/**
* Whirlpool shared
*/
#ifdef REAL_SHM
LOCAL_VK u64 s_MT0[256];
LOCAL_VK u64 s_MT1[256];
LOCAL_VK u64 s_MT2[256];
LOCAL_VK u64 s_MT3[256];
LOCAL_VK u64 s_MT4[256];
LOCAL_VK u64 s_MT5[256];
LOCAL_VK u64 s_MT6[256];
LOCAL_VK u64 s_MT7[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_MT0[i] = MT0[i];
s_MT1[i] = MT1[i];
s_MT2[i] = MT2[i];
s_MT3[i] = MT3[i];
s_MT4[i] = MT4[i];
s_MT5[i] = MT5[i];
s_MT6[i] = MT6[i];
s_MT7[i] = MT7[i];
}
SYNC_THREADS ();
#else
CONSTANT_AS u64a *s_MT0 = MT0;
CONSTANT_AS u64a *s_MT1 = MT1;
CONSTANT_AS u64a *s_MT2 = MT2;
CONSTANT_AS u64a *s_MT3 = MT3;
CONSTANT_AS u64a *s_MT4 = MT4;
CONSTANT_AS u64a *s_MT5 = MT5;
CONSTANT_AS u64a *s_MT6 = MT6;
CONSTANT_AS u64a *s_MT7 = MT7;
#endif
if (gid >= gid_max) return;
/**
* base
*/
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
w0[0] = pws[gid].i[ 0];
w0[1] = pws[gid].i[ 1];
w0[2] = pws[gid].i[ 2];
w0[3] = pws[gid].i[ 3];
w1[0] = pws[gid].i[ 4];
w1[1] = pws[gid].i[ 5];
w1[2] = pws[gid].i[ 6];
w1[3] = pws[gid].i[ 7];
w2[0] = pws[gid].i[ 8];
w2[1] = pws[gid].i[ 9];
w2[2] = pws[gid].i[10];
w2[3] = pws[gid].i[11];
w3[0] = pws[gid].i[12];
w3[1] = pws[gid].i[13];
w3[2] = pws[gid].i[14];
w3[3] = pws[gid].i[15];
const u32 pw_len = pws[gid].pw_len;
hc_execute_keyboard_layout_mapping (w0, w1, w2, w3, pw_len, s_keyboard_layout_mapping_buf, keyboard_layout_mapping_cnt);
w0[0] = u8add (w0[0], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 0]);
w0[1] = u8add (w0[1], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 1]);
w0[2] = u8add (w0[2], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 2]);
w0[3] = u8add (w0[3], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 3]);
w1[0] = u8add (w1[0], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 4]);
w1[1] = u8add (w1[1], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 5]);
w1[2] = u8add (w1[2], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 6]);
w1[3] = u8add (w1[3], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 7]);
w2[0] = u8add (w2[0], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 8]);
w2[1] = u8add (w2[1], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[ 9]);
w2[2] = u8add (w2[2], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[10]);
w2[3] = u8add (w2[3], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[11]);
w3[0] = u8add (w3[0], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[12]);
w3[1] = u8add (w3[1], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[13]);
w3[2] = u8add (w3[2], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[14]);
w3[3] = u8add (w3[3], esalt_bufs[DIGESTS_OFFSET].keyfile_buf[15]);
w0[0] = hc_swap32_S (w0[0]);
w0[1] = hc_swap32_S (w0[1]);
w0[2] = hc_swap32_S (w0[2]);
w0[3] = hc_swap32_S (w0[3]);
w1[0] = hc_swap32_S (w1[0]);
w1[1] = hc_swap32_S (w1[1]);
w1[2] = hc_swap32_S (w1[2]);
w1[3] = hc_swap32_S (w1[3]);
w2[0] = hc_swap32_S (w2[0]);
w2[1] = hc_swap32_S (w2[1]);
w2[2] = hc_swap32_S (w2[2]);
w2[3] = hc_swap32_S (w2[3]);
w3[0] = hc_swap32_S (w3[0]);
w3[1] = hc_swap32_S (w3[1]);
w3[2] = hc_swap32_S (w3[2]);
w3[3] = hc_swap32_S (w3[3]);
whirlpool_hmac_ctx_t whirlpool_hmac_ctx;
whirlpool_hmac_init_64 (&whirlpool_hmac_ctx, w0, w1, w2, w3, s_MT0, s_MT1, s_MT2, s_MT3, s_MT4, s_MT5, s_MT6, s_MT7);
tmps[gid].ipad[ 0] = whirlpool_hmac_ctx.ipad.h[ 0];
tmps[gid].ipad[ 1] = whirlpool_hmac_ctx.ipad.h[ 1];
tmps[gid].ipad[ 2] = whirlpool_hmac_ctx.ipad.h[ 2];
tmps[gid].ipad[ 3] = whirlpool_hmac_ctx.ipad.h[ 3];
tmps[gid].ipad[ 4] = whirlpool_hmac_ctx.ipad.h[ 4];
tmps[gid].ipad[ 5] = whirlpool_hmac_ctx.ipad.h[ 5];
tmps[gid].ipad[ 6] = whirlpool_hmac_ctx.ipad.h[ 6];
tmps[gid].ipad[ 7] = whirlpool_hmac_ctx.ipad.h[ 7];
tmps[gid].ipad[ 8] = whirlpool_hmac_ctx.ipad.h[ 8];
tmps[gid].ipad[ 9] = whirlpool_hmac_ctx.ipad.h[ 9];
tmps[gid].ipad[10] = whirlpool_hmac_ctx.ipad.h[10];
tmps[gid].ipad[11] = whirlpool_hmac_ctx.ipad.h[11];
tmps[gid].ipad[12] = whirlpool_hmac_ctx.ipad.h[12];
tmps[gid].ipad[13] = whirlpool_hmac_ctx.ipad.h[13];
tmps[gid].ipad[14] = whirlpool_hmac_ctx.ipad.h[14];
tmps[gid].ipad[15] = whirlpool_hmac_ctx.ipad.h[15];
tmps[gid].opad[ 0] = whirlpool_hmac_ctx.opad.h[ 0];
tmps[gid].opad[ 1] = whirlpool_hmac_ctx.opad.h[ 1];
tmps[gid].opad[ 2] = whirlpool_hmac_ctx.opad.h[ 2];
tmps[gid].opad[ 3] = whirlpool_hmac_ctx.opad.h[ 3];
tmps[gid].opad[ 4] = whirlpool_hmac_ctx.opad.h[ 4];
tmps[gid].opad[ 5] = whirlpool_hmac_ctx.opad.h[ 5];
tmps[gid].opad[ 6] = whirlpool_hmac_ctx.opad.h[ 6];
tmps[gid].opad[ 7] = whirlpool_hmac_ctx.opad.h[ 7];
tmps[gid].opad[ 8] = whirlpool_hmac_ctx.opad.h[ 8];
tmps[gid].opad[ 9] = whirlpool_hmac_ctx.opad.h[ 9];
tmps[gid].opad[10] = whirlpool_hmac_ctx.opad.h[10];
tmps[gid].opad[11] = whirlpool_hmac_ctx.opad.h[11];
tmps[gid].opad[12] = whirlpool_hmac_ctx.opad.h[12];
tmps[gid].opad[13] = whirlpool_hmac_ctx.opad.h[13];
tmps[gid].opad[14] = whirlpool_hmac_ctx.opad.h[14];
tmps[gid].opad[15] = whirlpool_hmac_ctx.opad.h[15];
whirlpool_hmac_update_global_swap (&whirlpool_hmac_ctx, esalt_bufs[DIGESTS_OFFSET].salt_buf, 64);
for (u32 i = 0, j = 1; i < 48; i += 16, j += 1)
{
whirlpool_hmac_ctx_t whirlpool_hmac_ctx2 = whirlpool_hmac_ctx;
w0[0] = j;
w0[1] = 0;
w0[2] = 0;
w0[3] = 0;
w1[0] = 0;
w1[1] = 0;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
whirlpool_hmac_update_64 (&whirlpool_hmac_ctx2, w0, w1, w2, w3, 4);
whirlpool_hmac_final (&whirlpool_hmac_ctx2);
tmps[gid].dgst[i + 0] = whirlpool_hmac_ctx2.opad.h[ 0];
tmps[gid].dgst[i + 1] = whirlpool_hmac_ctx2.opad.h[ 1];
tmps[gid].dgst[i + 2] = whirlpool_hmac_ctx2.opad.h[ 2];
tmps[gid].dgst[i + 3] = whirlpool_hmac_ctx2.opad.h[ 3];
tmps[gid].dgst[i + 4] = whirlpool_hmac_ctx2.opad.h[ 4];
tmps[gid].dgst[i + 5] = whirlpool_hmac_ctx2.opad.h[ 5];
tmps[gid].dgst[i + 6] = whirlpool_hmac_ctx2.opad.h[ 6];
tmps[gid].dgst[i + 7] = whirlpool_hmac_ctx2.opad.h[ 7];
tmps[gid].dgst[i + 8] = whirlpool_hmac_ctx2.opad.h[ 8];
tmps[gid].dgst[i + 9] = whirlpool_hmac_ctx2.opad.h[ 9];
tmps[gid].dgst[i + 10] = whirlpool_hmac_ctx2.opad.h[10];
tmps[gid].dgst[i + 11] = whirlpool_hmac_ctx2.opad.h[11];
tmps[gid].dgst[i + 12] = whirlpool_hmac_ctx2.opad.h[12];
tmps[gid].dgst[i + 13] = whirlpool_hmac_ctx2.opad.h[13];
tmps[gid].dgst[i + 14] = whirlpool_hmac_ctx2.opad.h[14];
tmps[gid].dgst[i + 15] = whirlpool_hmac_ctx2.opad.h[15];
tmps[gid].out[i + 0] = tmps[gid].dgst[i + 0];
tmps[gid].out[i + 1] = tmps[gid].dgst[i + 1];
tmps[gid].out[i + 2] = tmps[gid].dgst[i + 2];
tmps[gid].out[i + 3] = tmps[gid].dgst[i + 3];
tmps[gid].out[i + 4] = tmps[gid].dgst[i + 4];
tmps[gid].out[i + 5] = tmps[gid].dgst[i + 5];
tmps[gid].out[i + 6] = tmps[gid].dgst[i + 6];
tmps[gid].out[i + 7] = tmps[gid].dgst[i + 7];
tmps[gid].out[i + 8] = tmps[gid].dgst[i + 8];
tmps[gid].out[i + 9] = tmps[gid].dgst[i + 9];
tmps[gid].out[i + 10] = tmps[gid].dgst[i + 10];
tmps[gid].out[i + 11] = tmps[gid].dgst[i + 11];
tmps[gid].out[i + 12] = tmps[gid].dgst[i + 12];
tmps[gid].out[i + 13] = tmps[gid].dgst[i + 13];
tmps[gid].out[i + 14] = tmps[gid].dgst[i + 14];
tmps[gid].out[i + 15] = tmps[gid].dgst[i + 15];
}
}
KERNEL_FQ void m13733_loop (KERN_ATTR_TMPS_ESALT (vc_tmp_t, vc_t))
{
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* Whirlpool shared
*/
#ifdef REAL_SHM
LOCAL_VK u64 s_MT0[256];
LOCAL_VK u64 s_MT1[256];
LOCAL_VK u64 s_MT2[256];
LOCAL_VK u64 s_MT3[256];
LOCAL_VK u64 s_MT4[256];
LOCAL_VK u64 s_MT5[256];
LOCAL_VK u64 s_MT6[256];
LOCAL_VK u64 s_MT7[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_MT0[i] = MT0[i];
s_MT1[i] = MT1[i];
s_MT2[i] = MT2[i];
s_MT3[i] = MT3[i];
s_MT4[i] = MT4[i];
s_MT5[i] = MT5[i];
s_MT6[i] = MT6[i];
s_MT7[i] = MT7[i];
}
SYNC_THREADS ();
#else
CONSTANT_AS u64a *s_MT0 = MT0;
CONSTANT_AS u64a *s_MT1 = MT1;
CONSTANT_AS u64a *s_MT2 = MT2;
CONSTANT_AS u64a *s_MT3 = MT3;
CONSTANT_AS u64a *s_MT4 = MT4;
CONSTANT_AS u64a *s_MT5 = MT5;
CONSTANT_AS u64a *s_MT6 = MT6;
CONSTANT_AS u64a *s_MT7 = MT7;
#endif
if (gid >= gid_max) return;
// this is the pim range check
// it is guaranteed that only 0 or 1 innerloops will match a "pim" mark (each 1000 iterations)
// therefore the module limits the inner loop iteration count to 1000
// if the key_pim is set, we know that we have to save and check the key for this pim
const int pim_multi = esalt_bufs[DIGESTS_OFFSET].pim_multi;
const int pim_start = esalt_bufs[DIGESTS_OFFSET].pim_start;
const int pim_stop = esalt_bufs[DIGESTS_OFFSET].pim_stop;
int pim = 0;
int pim_at = 0;
for (u32 j = 0; j < loop_cnt; j++)
{
const int iter_abs = 1 + loop_pos + j;
if ((iter_abs % pim_multi) == pim_multi - 1)
{
const int pim_cur = (iter_abs / pim_multi) + 1;
if ((pim_cur >= pim_start) && (pim_cur <= pim_stop))
{
pim = pim_cur;
pim_at = j;
}
}
}
// irregular pbkdf2 from here
u32x ipad[16];
u32x opad[16];
ipad[ 0] = packv (tmps, ipad, gid, 0);
ipad[ 1] = packv (tmps, ipad, gid, 1);
ipad[ 2] = packv (tmps, ipad, gid, 2);
ipad[ 3] = packv (tmps, ipad, gid, 3);
ipad[ 4] = packv (tmps, ipad, gid, 4);
ipad[ 5] = packv (tmps, ipad, gid, 5);
ipad[ 6] = packv (tmps, ipad, gid, 6);
ipad[ 7] = packv (tmps, ipad, gid, 7);
ipad[ 8] = packv (tmps, ipad, gid, 8);
ipad[ 9] = packv (tmps, ipad, gid, 9);
ipad[10] = packv (tmps, ipad, gid, 10);
ipad[11] = packv (tmps, ipad, gid, 11);
ipad[12] = packv (tmps, ipad, gid, 12);
ipad[13] = packv (tmps, ipad, gid, 13);
ipad[14] = packv (tmps, ipad, gid, 14);
ipad[15] = packv (tmps, ipad, gid, 15);
opad[ 0] = packv (tmps, opad, gid, 0);
opad[ 1] = packv (tmps, opad, gid, 1);
opad[ 2] = packv (tmps, opad, gid, 2);
opad[ 3] = packv (tmps, opad, gid, 3);
opad[ 4] = packv (tmps, opad, gid, 4);
opad[ 5] = packv (tmps, opad, gid, 5);
opad[ 6] = packv (tmps, opad, gid, 6);
opad[ 7] = packv (tmps, opad, gid, 7);
opad[ 8] = packv (tmps, opad, gid, 8);
opad[ 9] = packv (tmps, opad, gid, 9);
opad[10] = packv (tmps, opad, gid, 10);
opad[11] = packv (tmps, opad, gid, 11);
opad[12] = packv (tmps, opad, gid, 12);
opad[13] = packv (tmps, opad, gid, 13);
opad[14] = packv (tmps, opad, gid, 14);
opad[15] = packv (tmps, opad, gid, 15);
for (u32 i = 0; i < 48; i += 16)
{
u32x dgst[16];
u32x out[16];
dgst[ 0] = packv (tmps, dgst, gid, i + 0);
dgst[ 1] = packv (tmps, dgst, gid, i + 1);
dgst[ 2] = packv (tmps, dgst, gid, i + 2);
dgst[ 3] = packv (tmps, dgst, gid, i + 3);
dgst[ 4] = packv (tmps, dgst, gid, i + 4);
dgst[ 5] = packv (tmps, dgst, gid, i + 5);
dgst[ 6] = packv (tmps, dgst, gid, i + 6);
dgst[ 7] = packv (tmps, dgst, gid, i + 7);
dgst[ 8] = packv (tmps, dgst, gid, i + 8);
dgst[ 9] = packv (tmps, dgst, gid, i + 9);
dgst[10] = packv (tmps, dgst, gid, i + 10);
dgst[11] = packv (tmps, dgst, gid, i + 11);
dgst[12] = packv (tmps, dgst, gid, i + 12);
dgst[13] = packv (tmps, dgst, gid, i + 13);
dgst[14] = packv (tmps, dgst, gid, i + 14);
dgst[15] = packv (tmps, dgst, gid, i + 15);
out[ 0] = packv (tmps, out, gid, i + 0);
out[ 1] = packv (tmps, out, gid, i + 1);
out[ 2] = packv (tmps, out, gid, i + 2);
out[ 3] = packv (tmps, out, gid, i + 3);
out[ 4] = packv (tmps, out, gid, i + 4);
out[ 5] = packv (tmps, out, gid, i + 5);
out[ 6] = packv (tmps, out, gid, i + 6);
out[ 7] = packv (tmps, out, gid, i + 7);
out[ 8] = packv (tmps, out, gid, i + 8);
out[ 9] = packv (tmps, out, gid, i + 9);
out[10] = packv (tmps, out, gid, i + 10);
out[11] = packv (tmps, out, gid, i + 11);
out[12] = packv (tmps, out, gid, i + 12);
out[13] = packv (tmps, out, gid, i + 13);
out[14] = packv (tmps, out, gid, i + 14);
out[15] = packv (tmps, out, gid, i + 15);
for (u32 j = 0; j < loop_cnt; j++)
{
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
w0[0] = dgst[ 0];
w0[1] = dgst[ 1];
w0[2] = dgst[ 2];
w0[3] = dgst[ 3];
w1[0] = dgst[ 4];
w1[1] = dgst[ 5];
w1[2] = dgst[ 6];
w1[3] = dgst[ 7];
w2[0] = dgst[ 8];
w2[1] = dgst[ 9];
w2[2] = dgst[10];
w2[3] = dgst[11];
w3[0] = dgst[12];
w3[1] = dgst[13];
w3[2] = dgst[14];
w3[3] = dgst[15];
hmac_whirlpool_run_V (w0, w1, w2, w3, ipad, opad, dgst, s_MT0, s_MT1, s_MT2, s_MT3, s_MT4, s_MT5, s_MT6, s_MT7);
out[ 0] ^= dgst[ 0];
out[ 1] ^= dgst[ 1];
out[ 2] ^= dgst[ 2];
out[ 3] ^= dgst[ 3];
out[ 4] ^= dgst[ 4];
out[ 5] ^= dgst[ 5];
out[ 6] ^= dgst[ 6];
out[ 7] ^= dgst[ 7];
out[ 8] ^= dgst[ 8];
out[ 9] ^= dgst[ 9];
out[10] ^= dgst[10];
out[11] ^= dgst[11];
out[12] ^= dgst[12];
out[13] ^= dgst[13];
out[14] ^= dgst[14];
out[15] ^= dgst[15];
// this iteration creates a valid pim
if (j == pim_at)
{
unpackv (tmps, pim_key, gid, i + 0, out[ 0]);
unpackv (tmps, pim_key, gid, i + 1, out[ 1]);
unpackv (tmps, pim_key, gid, i + 2, out[ 2]);
unpackv (tmps, pim_key, gid, i + 3, out[ 3]);
unpackv (tmps, pim_key, gid, i + 4, out[ 4]);
unpackv (tmps, pim_key, gid, i + 5, out[ 5]);
unpackv (tmps, pim_key, gid, i + 6, out[ 6]);
unpackv (tmps, pim_key, gid, i + 7, out[ 7]);
unpackv (tmps, pim_key, gid, i + 8, out[ 8]);
unpackv (tmps, pim_key, gid, i + 9, out[ 9]);
unpackv (tmps, pim_key, gid, i + 10, out[10]);
unpackv (tmps, pim_key, gid, i + 11, out[11]);
unpackv (tmps, pim_key, gid, i + 12, out[12]);
unpackv (tmps, pim_key, gid, i + 13, out[13]);
unpackv (tmps, pim_key, gid, i + 14, out[14]);
unpackv (tmps, pim_key, gid, i + 15, out[15]);
tmps[gid].pim_check = pim;
}
}
unpackv (tmps, dgst, gid, i + 0, dgst[ 0]);
unpackv (tmps, dgst, gid, i + 1, dgst[ 1]);
unpackv (tmps, dgst, gid, i + 2, dgst[ 2]);
unpackv (tmps, dgst, gid, i + 3, dgst[ 3]);
unpackv (tmps, dgst, gid, i + 4, dgst[ 4]);
unpackv (tmps, dgst, gid, i + 5, dgst[ 5]);
unpackv (tmps, dgst, gid, i + 6, dgst[ 6]);
unpackv (tmps, dgst, gid, i + 7, dgst[ 7]);
unpackv (tmps, dgst, gid, i + 8, dgst[ 8]);
unpackv (tmps, dgst, gid, i + 9, dgst[ 9]);
unpackv (tmps, dgst, gid, i + 10, dgst[10]);
unpackv (tmps, dgst, gid, i + 11, dgst[11]);
unpackv (tmps, dgst, gid, i + 12, dgst[12]);
unpackv (tmps, dgst, gid, i + 13, dgst[13]);
unpackv (tmps, dgst, gid, i + 14, dgst[14]);
unpackv (tmps, dgst, gid, i + 15, dgst[15]);
unpackv (tmps, out, gid, i + 0, out[ 0]);
unpackv (tmps, out, gid, i + 1, out[ 1]);
unpackv (tmps, out, gid, i + 2, out[ 2]);
unpackv (tmps, out, gid, i + 3, out[ 3]);
unpackv (tmps, out, gid, i + 4, out[ 4]);
unpackv (tmps, out, gid, i + 5, out[ 5]);
unpackv (tmps, out, gid, i + 6, out[ 6]);
unpackv (tmps, out, gid, i + 7, out[ 7]);
unpackv (tmps, out, gid, i + 8, out[ 8]);
unpackv (tmps, out, gid, i + 9, out[ 9]);
unpackv (tmps, out, gid, i + 10, out[10]);
unpackv (tmps, out, gid, i + 11, out[11]);
unpackv (tmps, out, gid, i + 12, out[12]);
unpackv (tmps, out, gid, i + 13, out[13]);
unpackv (tmps, out, gid, i + 14, out[14]);
unpackv (tmps, out, gid, i + 15, out[15]);
}
}
KERNEL_FQ void m13733_loop_extended (KERN_ATTR_TMPS_ESALT (vc_tmp_t, vc_t))
{
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* aes shared
*/
#ifdef REAL_SHM
LOCAL_VK u32 s_td0[256];
LOCAL_VK u32 s_td1[256];
LOCAL_VK u32 s_td2[256];
LOCAL_VK u32 s_td3[256];
LOCAL_VK u32 s_td4[256];
LOCAL_VK u32 s_te0[256];
LOCAL_VK u32 s_te1[256];
LOCAL_VK u32 s_te2[256];
LOCAL_VK u32 s_te3[256];
LOCAL_VK u32 s_te4[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_td0[i] = td0[i];
s_td1[i] = td1[i];
s_td2[i] = td2[i];
s_td3[i] = td3[i];
s_td4[i] = td4[i];
s_te0[i] = te0[i];
s_te1[i] = te1[i];
s_te2[i] = te2[i];
s_te3[i] = te3[i];
s_te4[i] = te4[i];
}
SYNC_THREADS ();
#else
CONSTANT_AS u32a *s_td0 = td0;
CONSTANT_AS u32a *s_td1 = td1;
CONSTANT_AS u32a *s_td2 = td2;
CONSTANT_AS u32a *s_td3 = td3;
CONSTANT_AS u32a *s_td4 = td4;
CONSTANT_AS u32a *s_te0 = te0;
CONSTANT_AS u32a *s_te1 = te1;
CONSTANT_AS u32a *s_te2 = te2;
CONSTANT_AS u32a *s_te3 = te3;
CONSTANT_AS u32a *s_te4 = te4;
#endif
if (gid >= gid_max) return;
const u32 pim_check = tmps[gid].pim_check;
if (pim_check)
{
if (check_header_0512 (esalt_bufs, tmps[gid].pim_key, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
{
tmps[gid].pim = pim_check;
}
if (check_header_1024 (esalt_bufs, tmps[gid].pim_key, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
{
tmps[gid].pim = pim_check;
}
if (check_header_1536 (esalt_bufs, tmps[gid].pim_key, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
{
tmps[gid].pim = pim_check;
}
tmps[gid].pim_check = 0;
}
}
KERNEL_FQ void m13733_comp (KERN_ATTR_TMPS_ESALT (vc_tmp_t, vc_t))
{
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* aes shared
*/
#ifdef REAL_SHM
LOCAL_VK u32 s_td0[256];
LOCAL_VK u32 s_td1[256];
LOCAL_VK u32 s_td2[256];
LOCAL_VK u32 s_td3[256];
LOCAL_VK u32 s_td4[256];
LOCAL_VK u32 s_te0[256];
LOCAL_VK u32 s_te1[256];
LOCAL_VK u32 s_te2[256];
LOCAL_VK u32 s_te3[256];
LOCAL_VK u32 s_te4[256];
for (u32 i = lid; i < 256; i += lsz)
{
s_td0[i] = td0[i];
s_td1[i] = td1[i];
s_td2[i] = td2[i];
s_td3[i] = td3[i];
s_td4[i] = td4[i];
s_te0[i] = te0[i];
s_te1[i] = te1[i];
s_te2[i] = te2[i];
s_te3[i] = te3[i];
s_te4[i] = te4[i];
}
SYNC_THREADS ();
#else
CONSTANT_AS u32a *s_td0 = td0;
CONSTANT_AS u32a *s_td1 = td1;
CONSTANT_AS u32a *s_td2 = td2;
CONSTANT_AS u32a *s_td3 = td3;
CONSTANT_AS u32a *s_td4 = td4;
CONSTANT_AS u32a *s_te0 = te0;
CONSTANT_AS u32a *s_te1 = te1;
CONSTANT_AS u32a *s_te2 = te2;
CONSTANT_AS u32a *s_te3 = te3;
CONSTANT_AS u32a *s_te4 = te4;
#endif
if (gid >= gid_max) return;
if (tmps[gid].pim)
{
if (atomic_inc (&hashes_shown[0]) == 0)
{
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
}
}
else
{
if (check_header_0512 (esalt_bufs, tmps[gid].out, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
{
if (atomic_inc (&hashes_shown[0]) == 0)
{
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
}
}
if (check_header_1024 (esalt_bufs, tmps[gid].out, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
{
if (atomic_inc (&hashes_shown[0]) == 0)
{
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
}
}
if (check_header_1536 (esalt_bufs, tmps[gid].out, s_te0, s_te1, s_te2, s_te3, s_te4, s_td0, s_td1, s_td2, s_td3, s_td4) != -1)
{
if (atomic_inc (&hashes_shown[0]) == 0)
{
mark_hash (plains_buf, d_return_buf, SALT_POS, digests_cnt, 0, 0, gid, 0, 0, 0);
}
}
}
}
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