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hashcat/OpenCL/m21000_a0-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

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11 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_rp_optimized.h"
#include "inc_rp_optimized.cl"
#include "inc_simd.cl"
#include "inc_hash_sha512.cl"
#endif
DECLSPEC void sha512_transform_opt (const u32x *w0, const u32x *w1, const u32x *w2, const u32x *w3, u64x *digest)
{
u32x wend = 0x80000000;
u32x wlen = 64*8;
u64x w0_t = hl32_to_64 (w0[0], w0[1]);
u64x w1_t = hl32_to_64 (w0[2], w0[3]);
u64x w2_t = hl32_to_64 (w1[0], w1[1]);
u64x w3_t = hl32_to_64 (w1[2], w1[3]);
u64x w4_t = hl32_to_64 (w2[0], w2[1]);
u64x w5_t = hl32_to_64 (w2[2], w2[3]);
u64x w6_t = hl32_to_64 (w3[0], w3[1]);
u64x w7_t = hl32_to_64 (w3[2], w3[3]);
u64x w8_t = hl32_to_64 (wend, 0);
u64x w9_t = 0;
u64x wa_t = 0;
u64x wb_t = 0;
u64x wc_t = 0;
u64x wd_t = 0;
u64x we_t = 0;
u64x wf_t = hl32_to_64 (0, wlen);
u64x a = digest[0];
u64x b = digest[1];
u64x c = digest[2];
u64x d = digest[3];
u64x e = digest[4];
u64x f = digest[5];
u64x g = digest[6];
u64x 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);
#ifdef IS_CUDA
ROUND_EXPAND (); ROUND_STEP (16);
ROUND_EXPAND (); ROUND_STEP (32);
ROUND_EXPAND (); ROUND_STEP (48);
ROUND_EXPAND (); ROUND_STEP (64);
#else
#ifdef _unroll
#pragma unroll
#endif
for (int i = 16; i < 80; i += 16)
{
ROUND_EXPAND (); ROUND_STEP (i);
}
#endif
/* rev
digest[0] += a;
digest[1] += b;
digest[2] += c;
digest[3] += d;
digest[4] += e;
digest[5] += f;
digest[6] += g;
digest[7] += h;
*/
digest[0] = a;
digest[1] = b;
digest[2] = c;
digest[3] = d;
digest[4] = e;
digest[5] = f;
digest[6] = g;
digest[7] = h;
}
KERNEL_FQ void m21000_m04 (KERN_ATTR_RULES ())
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
/**
* base
*/
const u64 gid = get_global_id (0);
if (gid >= gid_max) return;
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_len = pws[gid].pw_len & 63;
/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
u32x w0[4] = { 0 };
u32x w1[4] = { 0 };
u32x w2[4] = { 0 };
u32x w3[4] = { 0 };
const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
append_0x80_2x4_VV (w0, w1, out_len);
/**
* sha512
*/
u32x w0_t[4];
u32x w1_t[4];
u32x w2_t[4];
u32x w3_t[4];
u32x w4_t[4];
u32x w5_t[4];
u32x w6_t[4];
u32x w7_t[4];
w0_t[0] = hc_swap32 (w0[0]);
w0_t[1] = hc_swap32 (w0[1]);
w0_t[2] = hc_swap32 (w0[2]);
w0_t[3] = hc_swap32 (w0[3]);
w1_t[0] = hc_swap32 (w1[0]);
w1_t[1] = hc_swap32 (w1[1]);
w1_t[2] = hc_swap32 (w1[2]);
w1_t[3] = hc_swap32 (w1[3]);
w2_t[0] = hc_swap32 (w2[0]);
w2_t[1] = hc_swap32 (w2[1]);
w2_t[2] = hc_swap32 (w2[2]);
w2_t[3] = hc_swap32 (w2[3]);
w3_t[0] = hc_swap32 (w3[0]);
w3_t[1] = hc_swap32 (w3[1]);
w3_t[2] = 0;
w3_t[3] = 0;
w4_t[0] = 0;
w4_t[1] = 0;
w4_t[2] = 0;
w4_t[3] = 0;
w5_t[0] = 0;
w5_t[1] = 0;
w5_t[2] = 0;
w5_t[3] = 0;
w6_t[0] = 0;
w6_t[1] = 0;
w6_t[2] = 0;
w6_t[3] = 0;
w7_t[0] = 0;
w7_t[1] = 0;
w7_t[2] = 0;
w7_t[3] = out_len * 8;
u64x digest[8];
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform_vector (w0_t, w1_t, w2_t, w3_t, w4_t, w5_t, w6_t, w7_t, digest);
w0_t[0] = h32_from_64 (digest[0]);
w0_t[1] = l32_from_64 (digest[0]);
w0_t[2] = h32_from_64 (digest[1]);
w0_t[3] = l32_from_64 (digest[1]);
w1_t[0] = h32_from_64 (digest[2]);
w1_t[1] = l32_from_64 (digest[2]);
w1_t[2] = h32_from_64 (digest[3]);
w1_t[3] = l32_from_64 (digest[3]);
w2_t[0] = h32_from_64 (digest[4]);
w2_t[1] = l32_from_64 (digest[4]);
w2_t[2] = h32_from_64 (digest[5]);
w2_t[3] = l32_from_64 (digest[5]);
w3_t[0] = h32_from_64 (digest[6]);
w3_t[1] = l32_from_64 (digest[6]);
w3_t[2] = h32_from_64 (digest[7]);
w3_t[3] = l32_from_64 (digest[7]);
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform_opt (w0_t, w1_t, w2_t, w3_t, digest);
const u32x r0 = l32_from_64 (digest[7]);
const u32x r1 = h32_from_64 (digest[7]);
const u32x r2 = l32_from_64 (digest[3]);
const u32x r3 = h32_from_64 (digest[3]);
COMPARE_M_SIMD (r0, r1, r2, r3);
}
}
KERNEL_FQ void m21000_m08 (KERN_ATTR_RULES ())
{
}
KERNEL_FQ void m21000_m16 (KERN_ATTR_RULES ())
{
}
KERNEL_FQ void m21000_s04 (KERN_ATTR_RULES ())
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
/**
* base
*/
const u64 gid = get_global_id (0);
if (gid >= gid_max) return;
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_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)
{
u32x w0[4] = { 0 };
u32x w1[4] = { 0 };
u32x w2[4] = { 0 };
u32x w3[4] = { 0 };
const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
append_0x80_2x4_VV (w0, w1, out_len);
/**
* sha512
*/
u32x w0_t[4];
u32x w1_t[4];
u32x w2_t[4];
u32x w3_t[4];
u32x w4_t[4];
u32x w5_t[4];
u32x w6_t[4];
u32x w7_t[4];
w0_t[0] = hc_swap32 (w0[0]);
w0_t[1] = hc_swap32 (w0[1]);
w0_t[2] = hc_swap32 (w0[2]);
w0_t[3] = hc_swap32 (w0[3]);
w1_t[0] = hc_swap32 (w1[0]);
w1_t[1] = hc_swap32 (w1[1]);
w1_t[2] = hc_swap32 (w1[2]);
w1_t[3] = hc_swap32 (w1[3]);
w2_t[0] = hc_swap32 (w2[0]);
w2_t[1] = hc_swap32 (w2[1]);
w2_t[2] = hc_swap32 (w2[2]);
w2_t[3] = hc_swap32 (w2[3]);
w3_t[0] = hc_swap32 (w3[0]);
w3_t[1] = hc_swap32 (w3[1]);
w3_t[2] = 0;
w3_t[3] = 0;
w4_t[0] = 0;
w4_t[1] = 0;
w4_t[2] = 0;
w4_t[3] = 0;
w5_t[0] = 0;
w5_t[1] = 0;
w5_t[2] = 0;
w5_t[3] = 0;
w6_t[0] = 0;
w6_t[1] = 0;
w6_t[2] = 0;
w6_t[3] = 0;
w7_t[0] = 0;
w7_t[1] = 0;
w7_t[2] = 0;
w7_t[3] = out_len * 8;
u64x digest[8];
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform_vector (w0_t, w1_t, w2_t, w3_t, w4_t, w5_t, w6_t, w7_t, digest);
w0_t[0] = h32_from_64 (digest[0]);
w0_t[1] = l32_from_64 (digest[0]);
w0_t[2] = h32_from_64 (digest[1]);
w0_t[3] = l32_from_64 (digest[1]);
w1_t[0] = h32_from_64 (digest[2]);
w1_t[1] = l32_from_64 (digest[2]);
w1_t[2] = h32_from_64 (digest[3]);
w1_t[3] = l32_from_64 (digest[3]);
w2_t[0] = h32_from_64 (digest[4]);
w2_t[1] = l32_from_64 (digest[4]);
w2_t[2] = h32_from_64 (digest[5]);
w2_t[3] = l32_from_64 (digest[5]);
w3_t[0] = h32_from_64 (digest[6]);
w3_t[1] = l32_from_64 (digest[6]);
w3_t[2] = h32_from_64 (digest[7]);
w3_t[3] = l32_from_64 (digest[7]);
digest[0] = SHA512M_A;
digest[1] = SHA512M_B;
digest[2] = SHA512M_C;
digest[3] = SHA512M_D;
digest[4] = SHA512M_E;
digest[5] = SHA512M_F;
digest[6] = SHA512M_G;
digest[7] = SHA512M_H;
sha512_transform_opt (w0_t, w1_t, w2_t, w3_t, digest);
const u32x r0 = l32_from_64 (digest[7]);
const u32x r1 = h32_from_64 (digest[7]);
const u32x r2 = l32_from_64 (digest[3]);
const u32x r3 = h32_from_64 (digest[3]);
COMPARE_S_SIMD (r0, r1, r2, r3);
}
}
KERNEL_FQ void m21000_s08 (KERN_ATTR_RULES ())
{
}
KERNEL_FQ void m21000_s16 (KERN_ATTR_RULES ())
{
}
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