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hashcat/OpenCL/m01800.cl
jsteube dad03e394d Fixed two major problems 
1) SIMD code for all attack-mode

Macro vector_accessible() was not refactored and missing completely.
Had to rename variables rules_cnt, combs_cnt and bfs_cnt into il_cnt which was a good thing anyway as with new SIMD code they all act in the same way.

2) SIMD code for attack-mode 0

With new SIMD code, apply_rules_vect() has to return u32 not u32x.
This has massive impact on all *_a0 kernels.

I've rewritten most of them. Deep testing using test.sh is still required.

Some kernel need more fixes:

- Some are kind of completely incompatible like m10400 but they still use old check_* includes, we should get rid of them as they are no longer neccessary as we have simd.c
- Some have a chance but require additional effort like m11500. We can use commented out "#define NEW_SIMD_CODE" to find them

This change can have negative impact on -a0 performance for device that require vectorization. That is mostly CPU devices. New GPU's are all scalar, so they wont get hurt by this.
This change also proofes that there's no way to efficiently vectorize kernel rules with new SIMD code, but it enables the addition of the rule functions like @ that we were missing for some long time. This is a TODO.
2016-02-27 17:18:54 +01:00

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/**
* Author......: Jens Steube <jens.steube@gmail.com>
* License.....: MIT
*/
#define _SHA512_
#include "include/constants.h"
#include "include/kernel_vendor.h"
#define DGST_R0 0
#define DGST_R1 1
#define DGST_R2 2
#define DGST_R3 3
#include "include/kernel_functions.c"
#include "OpenCL/types_ocl.c"
#include "OpenCL/common.c"
#define COMPARE_S "OpenCL/check_single_comp4.c"
#define COMPARE_M "OpenCL/check_multi_comp4.c"
// Buggy drivers...
#ifdef IS_AMD
#define STATE_DECL volatile
#else
#define STATE_DECL
#endif
#define PUTCHAR64_BE(a,p,c) ((u8 *)(a))[(p) ^ 7] = (u8) (c)
#define GETCHAR64_BE(a,p) ((u8 *)(a))[(p) ^ 7]
typedef struct
{
u64 state[8];
u64 buf[16];
int len;
} sha512_ctx_t;
__constant u64 k_sha512[80] =
{
SHA512C00, SHA512C01, SHA512C02, SHA512C03,
SHA512C04, SHA512C05, SHA512C06, SHA512C07,
SHA512C08, SHA512C09, SHA512C0a, SHA512C0b,
SHA512C0c, SHA512C0d, SHA512C0e, SHA512C0f,
SHA512C10, SHA512C11, SHA512C12, SHA512C13,
SHA512C14, SHA512C15, SHA512C16, SHA512C17,
SHA512C18, SHA512C19, SHA512C1a, SHA512C1b,
SHA512C1c, SHA512C1d, SHA512C1e, SHA512C1f,
SHA512C20, SHA512C21, SHA512C22, SHA512C23,
SHA512C24, SHA512C25, SHA512C26, SHA512C27,
SHA512C28, SHA512C29, SHA512C2a, SHA512C2b,
SHA512C2c, SHA512C2d, SHA512C2e, SHA512C2f,
SHA512C30, SHA512C31, SHA512C32, SHA512C33,
SHA512C34, SHA512C35, SHA512C36, SHA512C37,
SHA512C38, SHA512C39, SHA512C3a, SHA512C3b,
SHA512C3c, SHA512C3d, SHA512C3e, SHA512C3f,
SHA512C40, SHA512C41, SHA512C42, SHA512C43,
SHA512C44, SHA512C45, SHA512C46, SHA512C47,
SHA512C48, SHA512C49, SHA512C4a, SHA512C4b,
SHA512C4c, SHA512C4d, SHA512C4e, SHA512C4f,
};
static void sha512_transform (const u64 w[16], u64 digest[8])
{
u64 w0_t = w[ 0];
u64 w1_t = w[ 1];
u64 w2_t = w[ 2];
u64 w3_t = w[ 3];
u64 w4_t = w[ 4];
u64 w5_t = w[ 5];
u64 w6_t = w[ 6];
u64 w7_t = w[ 7];
u64 w8_t = w[ 8];
u64 w9_t = w[ 9];
u64 wa_t = w[10];
u64 wb_t = w[11];
u64 wc_t = w[12];
u64 wd_t = w[13];
u64 we_t = w[14];
u64 wf_t = w[15];
STATE_DECL u64 a = digest[0];
STATE_DECL u64 b = digest[1];
STATE_DECL u64 c = digest[2];
STATE_DECL u64 d = digest[3];
STATE_DECL u64 e = digest[4];
STATE_DECL u64 f = digest[5];
STATE_DECL u64 g = digest[6];
STATE_DECL u64 h = digest[7];
#define ROUND_EXPAND() \
{ \
w0_t = SHA512_EXPAND (we_t, w9_t, w1_t, w0_t); \
w1_t = SHA512_EXPAND (wf_t, wa_t, w2_t, w1_t); \
w2_t = SHA512_EXPAND (w0_t, wb_t, w3_t, w2_t); \
w3_t = SHA512_EXPAND (w1_t, wc_t, w4_t, w3_t); \
w4_t = SHA512_EXPAND (w2_t, wd_t, w5_t, w4_t); \
w5_t = SHA512_EXPAND (w3_t, we_t, w6_t, w5_t); \
w6_t = SHA512_EXPAND (w4_t, wf_t, w7_t, w6_t); \
w7_t = SHA512_EXPAND (w5_t, w0_t, w8_t, w7_t); \
w8_t = SHA512_EXPAND (w6_t, w1_t, w9_t, w8_t); \
w9_t = SHA512_EXPAND (w7_t, w2_t, wa_t, w9_t); \
wa_t = SHA512_EXPAND (w8_t, w3_t, wb_t, wa_t); \
wb_t = SHA512_EXPAND (w9_t, w4_t, wc_t, wb_t); \
wc_t = SHA512_EXPAND (wa_t, w5_t, wd_t, wc_t); \
wd_t = SHA512_EXPAND (wb_t, w6_t, we_t, wd_t); \
we_t = SHA512_EXPAND (wc_t, w7_t, wf_t, we_t); \
wf_t = SHA512_EXPAND (wd_t, w8_t, w0_t, wf_t); \
}
#define ROUND_STEP(i) \
{ \
SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha512[i + 0]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha512[i + 1]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha512[i + 2]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha512[i + 3]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha512[i + 4]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha512[i + 5]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha512[i + 6]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha512[i + 7]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha512[i + 8]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha512[i + 9]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha512[i + 10]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha512[i + 11]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha512[i + 12]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha512[i + 13]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, we_t, k_sha512[i + 14]); \
SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha512[i + 15]); \
}
ROUND_STEP (0);
#pragma unroll
for (int i = 16; i < 80; i += 16)
{
ROUND_EXPAND (); ROUND_STEP (i);
}
digest[0] += a;
digest[1] += b;
digest[2] += c;
digest[3] += d;
digest[4] += e;
digest[5] += f;
digest[6] += g;
digest[7] += h;
}
static void sha512_init (sha512_ctx_t *sha512_ctx)
{
sha512_ctx->state[0] = SHA512M_A;
sha512_ctx->state[1] = SHA512M_B;
sha512_ctx->state[2] = SHA512M_C;
sha512_ctx->state[3] = SHA512M_D;
sha512_ctx->state[4] = SHA512M_E;
sha512_ctx->state[5] = SHA512M_F;
sha512_ctx->state[6] = SHA512M_G;
sha512_ctx->state[7] = SHA512M_H;
sha512_ctx->len = 0;
}
static void sha512_update (sha512_ctx_t *sha512_ctx, const u64 *buf, int len)
{
int pos = sha512_ctx->len & 0x7f;
sha512_ctx->len += len;
if ((pos + len) < 128)
{
for (int i = 0; i < len; i++)
{
PUTCHAR64_BE (sha512_ctx->buf, pos++, GETCHAR64_BE (buf, i));
}
return;
}
int cnt = 128 - pos;
for (int i = 0; i < cnt; i++)
{
PUTCHAR64_BE (sha512_ctx->buf, pos++, GETCHAR64_BE (buf, i));
}
sha512_transform (sha512_ctx->buf, sha512_ctx->state);
len -= cnt;
for (int i = 0; i < len; i++)
{
PUTCHAR64_BE (sha512_ctx->buf, i, GETCHAR64_BE (buf, cnt + i));
}
}
static void sha512_final (sha512_ctx_t *sha512_ctx)
{
int pos = sha512_ctx->len & 0x7f;
for (int i = pos; i < 128; i++)
{
PUTCHAR64_BE (sha512_ctx->buf, i, 0);
}
PUTCHAR64_BE (sha512_ctx->buf, pos, 0x80);
if (pos >= 112)
{
sha512_transform (sha512_ctx->buf, sha512_ctx->state);
sha512_ctx->buf[ 0] = 0;
sha512_ctx->buf[ 1] = 0;
sha512_ctx->buf[ 2] = 0;
sha512_ctx->buf[ 3] = 0;
sha512_ctx->buf[ 4] = 0;
sha512_ctx->buf[ 5] = 0;
sha512_ctx->buf[ 6] = 0;
sha512_ctx->buf[ 7] = 0;
sha512_ctx->buf[ 8] = 0;
sha512_ctx->buf[ 9] = 0;
sha512_ctx->buf[10] = 0;
sha512_ctx->buf[11] = 0;
sha512_ctx->buf[12] = 0;
sha512_ctx->buf[13] = 0;
sha512_ctx->buf[14] = 0;
sha512_ctx->buf[15] = 0;
}
sha512_ctx->buf[15] = sha512_ctx->len * 8;
sha512_transform (sha512_ctx->buf, sha512_ctx->state);
}
__kernel void m01800_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha512crypt_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* base
*/
const u32 gid = get_global_id (0);
if (gid >= gid_max) return;
u32 w0[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];
const u32 pw_len = pws[gid].pw_len;
/**
* salt
*/
u32 salt_buf[4];
salt_buf[0] = salt_bufs[salt_pos].salt_buf[0];
salt_buf[1] = salt_bufs[salt_pos].salt_buf[1];
salt_buf[2] = salt_bufs[salt_pos].salt_buf[2];
salt_buf[3] = salt_bufs[salt_pos].salt_buf[3];
u32 salt_len = salt_bufs[salt_pos].salt_len;
/**
* buffers
*/
u64 pw[2];
pw[0] = swap64 (hl32_to_64 (w0[1], w0[0]));
pw[1] = swap64 (hl32_to_64 (w0[3], w0[2]));
u64 salt[2];
salt[0] = swap64 (hl32_to_64 (salt_buf[1], salt_buf[0]));
salt[1] = swap64 (hl32_to_64 (salt_buf[3], salt_buf[2]));
/**
* begin
*/
sha512_ctx_t sha512_ctx;
sha512_init (&sha512_ctx);
sha512_update (&sha512_ctx, pw, pw_len);
sha512_update (&sha512_ctx, salt, salt_len);
sha512_update (&sha512_ctx, pw, pw_len);
sha512_final (&sha512_ctx);
u64 tmp[8];
tmp[0] = sha512_ctx.state[0];
tmp[1] = sha512_ctx.state[1];
tmp[2] = sha512_ctx.state[2];
tmp[3] = sha512_ctx.state[3];
tmp[4] = sha512_ctx.state[4];
tmp[5] = sha512_ctx.state[5];
tmp[6] = sha512_ctx.state[6];
tmp[7] = sha512_ctx.state[7];
sha512_init (&sha512_ctx);
sha512_update (&sha512_ctx, pw, pw_len);
sha512_update (&sha512_ctx, salt, salt_len);
sha512_update (&sha512_ctx, tmp, pw_len);
for (u32 j = pw_len; j; j >>= 1)
{
if (j & 1)
{
sha512_update (&sha512_ctx, tmp, 64);
}
else
{
sha512_update (&sha512_ctx, pw, pw_len);
}
}
sha512_final (&sha512_ctx);
tmps[gid].l_alt_result[0] = sha512_ctx.state[0];
tmps[gid].l_alt_result[1] = sha512_ctx.state[1];
tmps[gid].l_alt_result[2] = sha512_ctx.state[2];
tmps[gid].l_alt_result[3] = sha512_ctx.state[3];
tmps[gid].l_alt_result[4] = sha512_ctx.state[4];
tmps[gid].l_alt_result[5] = sha512_ctx.state[5];
tmps[gid].l_alt_result[6] = sha512_ctx.state[6];
tmps[gid].l_alt_result[7] = sha512_ctx.state[7];
// p_bytes
sha512_init (&sha512_ctx);
for (u32 j = 0; j < pw_len; j++)
{
sha512_update (&sha512_ctx, pw, pw_len);
}
sha512_final (&sha512_ctx);
tmps[gid].l_p_bytes[0] = sha512_ctx.state[0];
tmps[gid].l_p_bytes[1] = sha512_ctx.state[1];
// s_bytes
sha512_init (&sha512_ctx);
for (u32 j = 0; j < 16 + ((tmps[gid].l_alt_result[0] >> 56) & 0xff); j++)
{
sha512_update (&sha512_ctx, salt, salt_len);
}
sha512_final (&sha512_ctx);
tmps[gid].l_s_bytes[0] = sha512_ctx.state[0];
tmps[gid].l_s_bytes[1] = sha512_ctx.state[1];
}
__kernel void m01800_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha512crypt_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* base
*/
const u32 gid = get_global_id (0);
if (gid >= gid_max) return;
u64 l_p_bytes0[2];
l_p_bytes0[0] = tmps[gid].l_p_bytes[0];
l_p_bytes0[1] = tmps[gid].l_p_bytes[1];
const u32 pw_len = pws[gid].pw_len;
u64 l_s_bytes0[2];
l_s_bytes0[0] = tmps[gid].l_s_bytes[0];
l_s_bytes0[1] = tmps[gid].l_s_bytes[1];
const u32 salt_len = salt_bufs[salt_pos].salt_len;
u32 wpc_len[8];
wpc_len[0] = 64 + 0 + 0 + pw_len;
wpc_len[1] = pw_len + 0 + 0 + 64;
wpc_len[2] = 64 + salt_len + 0 + pw_len;
wpc_len[3] = pw_len + salt_len + 0 + 64;
wpc_len[4] = 64 + 0 + pw_len + pw_len;
wpc_len[5] = pw_len + 0 + pw_len + 64;
wpc_len[6] = 64 + salt_len + pw_len + pw_len;
wpc_len[7] = pw_len + salt_len + pw_len + 64;
u64 wpc[8][16] = { { 0 } };
for (u32 i = 0; i < 8; i++)
{
u32 block_len = 0;
if (i & 1)
{
for (u32 j = 0; j < pw_len; j++)
{
PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_p_bytes0, j));
}
}
else
{
block_len += 64;
}
if (i & 2)
{
for (u32 j = 0; j < salt_len; j++)
{
PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_s_bytes0, j));
}
}
if (i & 4)
{
for (u32 j = 0; j < pw_len; j++)
{
PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_p_bytes0, j));
}
}
if (i & 1)
{
block_len += 64;
}
else
{
for (u32 j = 0; j < pw_len; j++)
{
PUTCHAR64_BE (wpc[i], block_len++, GETCHAR64_BE (l_p_bytes0, j));
}
}
PUTCHAR64_BE (wpc[i], block_len, 0x80);
wpc[i][15] = block_len * 8;
}
/**
* base
*/
u64 l_alt_result[8];
l_alt_result[0] = tmps[gid].l_alt_result[0];
l_alt_result[1] = tmps[gid].l_alt_result[1];
l_alt_result[2] = tmps[gid].l_alt_result[2];
l_alt_result[3] = tmps[gid].l_alt_result[3];
l_alt_result[4] = tmps[gid].l_alt_result[4];
l_alt_result[5] = tmps[gid].l_alt_result[5];
l_alt_result[6] = tmps[gid].l_alt_result[6];
l_alt_result[7] = tmps[gid].l_alt_result[7];
/* Repeatedly run the collected hash value through SHA512 to burn
CPU cycles. */
for (u32 i = 0, j = loop_pos; i < loop_cnt; i++, j++)
{
const u32 j1 = (j & 1) ? 1 : 0;
const u32 j3 = (j % 3) ? 2 : 0;
const u32 j7 = (j % 7) ? 4 : 0;
const u32 pc = j1 + j3 + j7;
u64 block[16];
block[ 0] = wpc[pc][ 0];
block[ 1] = wpc[pc][ 1];
block[ 2] = wpc[pc][ 2];
block[ 3] = wpc[pc][ 3];
block[ 4] = wpc[pc][ 4];
block[ 5] = wpc[pc][ 5];
block[ 6] = wpc[pc][ 6];
block[ 7] = wpc[pc][ 7];
block[ 8] = wpc[pc][ 8];
block[ 9] = wpc[pc][ 9];
block[10] = wpc[pc][10];
block[11] = wpc[pc][11];
block[12] = wpc[pc][12];
block[13] = wpc[pc][13];
block[14] = wpc[pc][14];
block[15] = wpc[pc][15];
if (j1)
{
const u32 block_len = wpc_len[pc];
#pragma unroll 64
for (u32 k = 0, p = block_len - 64; k < 64; k++, p++)
{
PUTCHAR64_BE (block, p, GETCHAR64_BE (l_alt_result, k));
}
}
else
{
block[0] = l_alt_result[0];
block[1] = l_alt_result[1];
block[2] = l_alt_result[2];
block[3] = l_alt_result[3];
block[4] = l_alt_result[4];
block[5] = l_alt_result[5];
block[6] = l_alt_result[6];
block[7] = l_alt_result[7];
}
l_alt_result[0] = SHA512M_A;
l_alt_result[1] = SHA512M_B;
l_alt_result[2] = SHA512M_C;
l_alt_result[3] = SHA512M_D;
l_alt_result[4] = SHA512M_E;
l_alt_result[5] = SHA512M_F;
l_alt_result[6] = SHA512M_G;
l_alt_result[7] = SHA512M_H;
sha512_transform (block, l_alt_result);
}
tmps[gid].l_alt_result[0] = l_alt_result[0];
tmps[gid].l_alt_result[1] = l_alt_result[1];
tmps[gid].l_alt_result[2] = l_alt_result[2];
tmps[gid].l_alt_result[3] = l_alt_result[3];
tmps[gid].l_alt_result[4] = l_alt_result[4];
tmps[gid].l_alt_result[5] = l_alt_result[5];
tmps[gid].l_alt_result[6] = l_alt_result[6];
tmps[gid].l_alt_result[7] = l_alt_result[7];
}
__kernel void m01800_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global sha512crypt_tmp_t *tmps, __global void *hooks, __global u32 *bitmaps_buf_s1_a, __global u32 *bitmaps_buf_s1_b, __global u32 *bitmaps_buf_s1_c, __global u32 *bitmaps_buf_s1_d, __global u32 *bitmaps_buf_s2_a, __global u32 *bitmaps_buf_s2_b, __global u32 *bitmaps_buf_s2_c, __global u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global digest_t *digests_buf, __global u32 *hashes_shown, __global salt_t *salt_bufs, __global void *esalt_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV_buf, const u32 bitmap_mask, const u32 bitmap_shift1, const u32 bitmap_shift2, const u32 salt_pos, const u32 loop_pos, const u32 loop_cnt, const u32 il_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
{
/**
* base
*/
const u32 gid = get_global_id (0);
if (gid >= gid_max) return;
const u32 lid = get_local_id (0);
const u64 a = swap64 (tmps[gid].l_alt_result[0]);
const u64 b = swap64 (tmps[gid].l_alt_result[1]);
const u32 r0 = l32_from_64 (a);
const u32 r1 = h32_from_64 (a);
const u32 r2 = l32_from_64 (b);
const u32 r3 = h32_from_64 (b);
#define il_pos 0
#include COMPARE_M
}
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