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04d5e5a119
hashcat/OpenCL/m11800_a1-optimized.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

531 lines
11 KiB
Common Lisp
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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
//too much register pressure
//#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_streebog512.cl"
#endif
#define INITVAL 0
DECLSPEC void streebog_g (u64x *h, const u64x *m, LOCAL_AS u64 (*s_sbob_sl64)[256])
{
u64x k[8];
u64x s[8];
u64x t[8];
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < 8; i++)
{
t[i] = h[i];
}
for (int i = 0; i < 8; i++)
{
k[i] = SBOG_LPSti64;
}
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < 8; i++)
{
s[i] = m[i];
}
for (int r = 0; r < 12; r++)
{
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < 8; i++)
{
t[i] = s[i] ^ k[i];
}
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < 8; i++)
{
s[i] = SBOG_LPSti64;
}
for (int i = 0; i < 8; i++)
{
t[i] = k[i] ^ sbob512_rc64[r][i];
}
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < 8; i++)
{
k[i] = SBOG_LPSti64;
}
}
#ifdef _unroll
#pragma unroll
#endif
for (int i = 0; i < 8; i++)
{
h[i] ^= s[i] ^ k[i] ^ m[i];
}
}
KERNEL_FQ void m11800_m04 (KERN_ATTR_BASIC ())
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* shared lookup table
*/
LOCAL_VK u64 s_sbob_sl64[8][256];
for (u32 i = lid; i < 256; i += lsz)
{
s_sbob_sl64[0][i] = sbob512_sl64[0][i];
s_sbob_sl64[1][i] = sbob512_sl64[1][i];
s_sbob_sl64[2][i] = sbob512_sl64[2][i];
s_sbob_sl64[3][i] = sbob512_sl64[3][i];
s_sbob_sl64[4][i] = sbob512_sl64[4][i];
s_sbob_sl64[5][i] = sbob512_sl64[5][i];
s_sbob_sl64[6][i] = sbob512_sl64[6][i];
s_sbob_sl64[7][i] = sbob512_sl64[7][i];
}
SYNC_THREADS ();
if (gid >= gid_max) return;
/**
* base
*/
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_l_len = pws[gid].pw_len & 63;
/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
const u32x pw_len = (pw_l_len + pw_r_len) & 63;
/**
* concat password candidate
*/
u32x wordl0[4] = { 0 };
u32x wordl1[4] = { 0 };
u32x wordl2[4] = { 0 };
u32x wordl3[4] = { 0 };
wordl0[0] = pw_buf0[0];
wordl0[1] = pw_buf0[1];
wordl0[2] = pw_buf0[2];
wordl0[3] = pw_buf0[3];
wordl1[0] = pw_buf1[0];
wordl1[1] = pw_buf1[1];
wordl1[2] = pw_buf1[2];
wordl1[3] = pw_buf1[3];
u32x wordr0[4] = { 0 };
u32x wordr1[4] = { 0 };
u32x wordr2[4] = { 0 };
u32x wordr3[4] = { 0 };
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
{
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
}
else
{
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
}
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
w0[0] = wordl0[0] | wordr0[0];
w0[1] = wordl0[1] | wordr0[1];
w0[2] = wordl0[2] | wordr0[2];
w0[3] = wordl0[3] | wordr0[3];
w1[0] = wordl1[0] | wordr1[0];
w1[1] = wordl1[1] | wordr1[1];
w1[2] = wordl1[2] | wordr1[2];
w1[3] = wordl1[3] | wordr1[3];
w2[0] = wordl2[0] | wordr2[0];
w2[1] = wordl2[1] | wordr2[1];
w2[2] = wordl2[2] | wordr2[2];
w2[3] = wordl2[3] | wordr2[3];
w3[0] = wordl3[0] | wordr3[0];
w3[1] = wordl3[1] | wordr3[1];
w3[2] = wordl3[2] | wordr3[2];
w3[3] = wordl3[3] | wordr3[3];
/**
* GOST
*/
u32x w[16];
w[ 0] = w0[0];
w[ 1] = w0[1];
w[ 2] = w0[2];
w[ 3] = w0[3];
w[ 4] = w1[0];
w[ 5] = w1[1];
w[ 6] = w1[2];
w[ 7] = w1[3];
w[ 8] = w2[0];
w[ 9] = w2[1];
w[10] = w2[2];
w[11] = w2[3];
w[12] = w3[0];
w[13] = w3[1];
w[14] = w3[2];
w[15] = w3[3];
/**
* reverse message block
*/
u64x m[8];
m[0] = hl32_to_64 (w[15], w[14]);
m[1] = hl32_to_64 (w[13], w[12]);
m[2] = hl32_to_64 (w[11], w[10]);
m[3] = hl32_to_64 (w[ 9], w[ 8]);
m[4] = hl32_to_64 (w[ 7], w[ 6]);
m[5] = hl32_to_64 (w[ 5], w[ 4]);
m[6] = hl32_to_64 (w[ 3], w[ 2]);
m[7] = hl32_to_64 (w[ 1], w[ 0]);
m[0] = hc_swap64 (m[0]);
m[1] = hc_swap64 (m[1]);
m[2] = hc_swap64 (m[2]);
m[3] = hc_swap64 (m[3]);
m[4] = hc_swap64 (m[4]);
m[5] = hc_swap64 (m[5]);
m[6] = hc_swap64 (m[6]);
m[7] = hc_swap64 (m[7]);
// state buffer (hash)
u64x h[8];
h[0] = INITVAL;
h[1] = INITVAL;
h[2] = INITVAL;
h[3] = INITVAL;
h[4] = INITVAL;
h[5] = INITVAL;
h[6] = INITVAL;
h[7] = INITVAL;
streebog_g (h, m, s_sbob_sl64);
u64x z[8];
z[0] = 0;
z[1] = 0;
z[2] = 0;
z[3] = 0;
z[4] = 0;
z[5] = 0;
z[6] = 0;
z[7] = hc_swap64 ((u64) (pw_len * 8));
streebog_g (h, z, s_sbob_sl64);
streebog_g (h, m, s_sbob_sl64);
const u32x r0 = l32_from_64 (h[0]);
const u32x r1 = h32_from_64 (h[0]);
const u32x r2 = l32_from_64 (h[1]);
const u32x r3 = h32_from_64 (h[1]);
COMPARE_M_SIMD (r0, r1, r2, r3);
}
}
KERNEL_FQ void m11800_m08 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m11800_m16 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m11800_s04 (KERN_ATTR_BASIC ())
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* shared lookup table
*/
LOCAL_VK u64 s_sbob_sl64[8][256];
for (u32 i = lid; i < 256; i += lsz)
{
s_sbob_sl64[0][i] = sbob512_sl64[0][i];
s_sbob_sl64[1][i] = sbob512_sl64[1][i];
s_sbob_sl64[2][i] = sbob512_sl64[2][i];
s_sbob_sl64[3][i] = sbob512_sl64[3][i];
s_sbob_sl64[4][i] = sbob512_sl64[4][i];
s_sbob_sl64[5][i] = sbob512_sl64[5][i];
s_sbob_sl64[6][i] = sbob512_sl64[6][i];
s_sbob_sl64[7][i] = sbob512_sl64[7][i];
}
SYNC_THREADS ();
if (gid >= gid_max) return;
/**
* base
*/
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_l_len = pws[gid].pw_len & 63;
/**
* digest
*/
const u32 search[4] =
{
digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R0],
digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R1],
digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R2],
digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R3]
};
/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
const u32x pw_len = (pw_l_len + pw_r_len) & 63;
/**
* concat password candidate
*/
u32x wordl0[4] = { 0 };
u32x wordl1[4] = { 0 };
u32x wordl2[4] = { 0 };
u32x wordl3[4] = { 0 };
wordl0[0] = pw_buf0[0];
wordl0[1] = pw_buf0[1];
wordl0[2] = pw_buf0[2];
wordl0[3] = pw_buf0[3];
wordl1[0] = pw_buf1[0];
wordl1[1] = pw_buf1[1];
wordl1[2] = pw_buf1[2];
wordl1[3] = pw_buf1[3];
u32x wordr0[4] = { 0 };
u32x wordr1[4] = { 0 };
u32x wordr2[4] = { 0 };
u32x wordr3[4] = { 0 };
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
{
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
}
else
{
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
}
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
w0[0] = wordl0[0] | wordr0[0];
w0[1] = wordl0[1] | wordr0[1];
w0[2] = wordl0[2] | wordr0[2];
w0[3] = wordl0[3] | wordr0[3];
w1[0] = wordl1[0] | wordr1[0];
w1[1] = wordl1[1] | wordr1[1];
w1[2] = wordl1[2] | wordr1[2];
w1[3] = wordl1[3] | wordr1[3];
w2[0] = wordl2[0] | wordr2[0];
w2[1] = wordl2[1] | wordr2[1];
w2[2] = wordl2[2] | wordr2[2];
w2[3] = wordl2[3] | wordr2[3];
w3[0] = wordl3[0] | wordr3[0];
w3[1] = wordl3[1] | wordr3[1];
w3[2] = wordl3[2] | wordr3[2];
w3[3] = wordl3[3] | wordr3[3];
/**
* GOST
*/
u32x w[16];
w[ 0] = w0[0];
w[ 1] = w0[1];
w[ 2] = w0[2];
w[ 3] = w0[3];
w[ 4] = w1[0];
w[ 5] = w1[1];
w[ 6] = w1[2];
w[ 7] = w1[3];
w[ 8] = w2[0];
w[ 9] = w2[1];
w[10] = w2[2];
w[11] = w2[3];
w[12] = w3[0];
w[13] = w3[1];
w[14] = w3[2];
w[15] = w3[3];
/**
* reverse message block
*/
u64x m[8];
m[0] = hl32_to_64 (w[15], w[14]);
m[1] = hl32_to_64 (w[13], w[12]);
m[2] = hl32_to_64 (w[11], w[10]);
m[3] = hl32_to_64 (w[ 9], w[ 8]);
m[4] = hl32_to_64 (w[ 7], w[ 6]);
m[5] = hl32_to_64 (w[ 5], w[ 4]);
m[6] = hl32_to_64 (w[ 3], w[ 2]);
m[7] = hl32_to_64 (w[ 1], w[ 0]);
m[0] = hc_swap64 (m[0]);
m[1] = hc_swap64 (m[1]);
m[2] = hc_swap64 (m[2]);
m[3] = hc_swap64 (m[3]);
m[4] = hc_swap64 (m[4]);
m[5] = hc_swap64 (m[5]);
m[6] = hc_swap64 (m[6]);
m[7] = hc_swap64 (m[7]);
// state buffer (hash)
u64x h[8];
h[0] = INITVAL;
h[1] = INITVAL;
h[2] = INITVAL;
h[3] = INITVAL;
h[4] = INITVAL;
h[5] = INITVAL;
h[6] = INITVAL;
h[7] = INITVAL;
streebog_g (h, m, s_sbob_sl64);
u64x z[8];
z[0] = 0;
z[1] = 0;
z[2] = 0;
z[3] = 0;
z[4] = 0;
z[5] = 0;
z[6] = 0;
z[7] = hc_swap64 ((u64) (pw_len * 8));
streebog_g (h, z, s_sbob_sl64);
streebog_g (h, m, s_sbob_sl64);
const u32x r0 = l32_from_64 (h[0]);
const u32x r1 = h32_from_64 (h[0]);
const u32x r2 = l32_from_64 (h[1]);
const u32x r3 = h32_from_64 (h[1]);
COMPARE_S_SIMD (r0, r1, r2, r3);
}
}
KERNEL_FQ void m11800_s08 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m11800_s16 (KERN_ATTR_BASIC ())
{
}
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