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hashcat/OpenCL/m00500.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 _MD5_
#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"
#define md5crypt_magic 0x00243124u
static void md5_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[4])
{
u32 a = digest[0];
u32 b = digest[1];
u32 c = digest[2];
u32 d = digest[3];
u32 w0_t = w0[0];
u32 w1_t = w0[1];
u32 w2_t = w0[2];
u32 w3_t = w0[3];
u32 w4_t = w1[0];
u32 w5_t = w1[1];
u32 w6_t = w1[2];
u32 w7_t = w1[3];
u32 w8_t = w2[0];
u32 w9_t = w2[1];
u32 wa_t = w2[2];
u32 wb_t = w2[3];
u32 wc_t = w3[0];
u32 wd_t = w3[1];
u32 we_t = w3[2];
u32 wf_t = 0;
MD5_STEP (MD5_Fo, a, b, c, d, w0_t, MD5C00, MD5S00);
MD5_STEP (MD5_Fo, d, a, b, c, w1_t, MD5C01, MD5S01);
MD5_STEP (MD5_Fo, c, d, a, b, w2_t, MD5C02, MD5S02);
MD5_STEP (MD5_Fo, b, c, d, a, w3_t, MD5C03, MD5S03);
MD5_STEP (MD5_Fo, a, b, c, d, w4_t, MD5C04, MD5S00);
MD5_STEP (MD5_Fo, d, a, b, c, w5_t, MD5C05, MD5S01);
MD5_STEP (MD5_Fo, c, d, a, b, w6_t, MD5C06, MD5S02);
MD5_STEP (MD5_Fo, b, c, d, a, w7_t, MD5C07, MD5S03);
MD5_STEP (MD5_Fo, a, b, c, d, w8_t, MD5C08, MD5S00);
MD5_STEP (MD5_Fo, d, a, b, c, w9_t, MD5C09, MD5S01);
MD5_STEP (MD5_Fo, c, d, a, b, wa_t, MD5C0a, MD5S02);
MD5_STEP (MD5_Fo, b, c, d, a, wb_t, MD5C0b, MD5S03);
MD5_STEP (MD5_Fo, a, b, c, d, wc_t, MD5C0c, MD5S00);
MD5_STEP (MD5_Fo, d, a, b, c, wd_t, MD5C0d, MD5S01);
MD5_STEP (MD5_Fo, c, d, a, b, we_t, MD5C0e, MD5S02);
MD5_STEP (MD5_Fo, b, c, d, a, wf_t, MD5C0f, MD5S03);
MD5_STEP (MD5_Go, a, b, c, d, w1_t, MD5C10, MD5S10);
MD5_STEP (MD5_Go, d, a, b, c, w6_t, MD5C11, MD5S11);
MD5_STEP (MD5_Go, c, d, a, b, wb_t, MD5C12, MD5S12);
MD5_STEP (MD5_Go, b, c, d, a, w0_t, MD5C13, MD5S13);
MD5_STEP (MD5_Go, a, b, c, d, w5_t, MD5C14, MD5S10);
MD5_STEP (MD5_Go, d, a, b, c, wa_t, MD5C15, MD5S11);
MD5_STEP (MD5_Go, c, d, a, b, wf_t, MD5C16, MD5S12);
MD5_STEP (MD5_Go, b, c, d, a, w4_t, MD5C17, MD5S13);
MD5_STEP (MD5_Go, a, b, c, d, w9_t, MD5C18, MD5S10);
MD5_STEP (MD5_Go, d, a, b, c, we_t, MD5C19, MD5S11);
MD5_STEP (MD5_Go, c, d, a, b, w3_t, MD5C1a, MD5S12);
MD5_STEP (MD5_Go, b, c, d, a, w8_t, MD5C1b, MD5S13);
MD5_STEP (MD5_Go, a, b, c, d, wd_t, MD5C1c, MD5S10);
MD5_STEP (MD5_Go, d, a, b, c, w2_t, MD5C1d, MD5S11);
MD5_STEP (MD5_Go, c, d, a, b, w7_t, MD5C1e, MD5S12);
MD5_STEP (MD5_Go, b, c, d, a, wc_t, MD5C1f, MD5S13);
MD5_STEP (MD5_H , a, b, c, d, w5_t, MD5C20, MD5S20);
MD5_STEP (MD5_H , d, a, b, c, w8_t, MD5C21, MD5S21);
MD5_STEP (MD5_H , c, d, a, b, wb_t, MD5C22, MD5S22);
MD5_STEP (MD5_H , b, c, d, a, we_t, MD5C23, MD5S23);
MD5_STEP (MD5_H , a, b, c, d, w1_t, MD5C24, MD5S20);
MD5_STEP (MD5_H , d, a, b, c, w4_t, MD5C25, MD5S21);
MD5_STEP (MD5_H , c, d, a, b, w7_t, MD5C26, MD5S22);
MD5_STEP (MD5_H , b, c, d, a, wa_t, MD5C27, MD5S23);
MD5_STEP (MD5_H , a, b, c, d, wd_t, MD5C28, MD5S20);
MD5_STEP (MD5_H , d, a, b, c, w0_t, MD5C29, MD5S21);
MD5_STEP (MD5_H , c, d, a, b, w3_t, MD5C2a, MD5S22);
MD5_STEP (MD5_H , b, c, d, a, w6_t, MD5C2b, MD5S23);
MD5_STEP (MD5_H , a, b, c, d, w9_t, MD5C2c, MD5S20);
MD5_STEP (MD5_H , d, a, b, c, wc_t, MD5C2d, MD5S21);
MD5_STEP (MD5_H , c, d, a, b, wf_t, MD5C2e, MD5S22);
MD5_STEP (MD5_H , b, c, d, a, w2_t, MD5C2f, MD5S23);
MD5_STEP (MD5_I , a, b, c, d, w0_t, MD5C30, MD5S30);
MD5_STEP (MD5_I , d, a, b, c, w7_t, MD5C31, MD5S31);
MD5_STEP (MD5_I , c, d, a, b, we_t, MD5C32, MD5S32);
MD5_STEP (MD5_I , b, c, d, a, w5_t, MD5C33, MD5S33);
MD5_STEP (MD5_I , a, b, c, d, wc_t, MD5C34, MD5S30);
MD5_STEP (MD5_I , d, a, b, c, w3_t, MD5C35, MD5S31);
MD5_STEP (MD5_I , c, d, a, b, wa_t, MD5C36, MD5S32);
MD5_STEP (MD5_I , b, c, d, a, w1_t, MD5C37, MD5S33);
MD5_STEP (MD5_I , a, b, c, d, w8_t, MD5C38, MD5S30);
MD5_STEP (MD5_I , d, a, b, c, wf_t, MD5C39, MD5S31);
MD5_STEP (MD5_I , c, d, a, b, w6_t, MD5C3a, MD5S32);
MD5_STEP (MD5_I , b, c, d, a, wd_t, MD5C3b, MD5S33);
MD5_STEP (MD5_I , a, b, c, d, w4_t, MD5C3c, MD5S30);
MD5_STEP (MD5_I , d, a, b, c, wb_t, MD5C3d, MD5S31);
MD5_STEP (MD5_I , c, d, a, b, w2_t, MD5C3e, MD5S32);
MD5_STEP (MD5_I , b, c, d, a, w9_t, MD5C3f, MD5S33);
digest[0] += a;
digest[1] += b;
digest[2] += c;
digest[3] += d;
}
static void memcat16 (u32 block0[4], u32 block1[4], u32 block2[4], u32 block3[4], const u32 block_len, const u32 append[4])
{
u32 tmp0;
u32 tmp1;
u32 tmp2;
u32 tmp3;
u32 tmp4;
#if defined IS_AMD || defined IS_GENERIC
const int offset_minus_4 = 4 - (block_len & 3);
tmp0 = amd_bytealign (append[0], 0, offset_minus_4);
tmp1 = amd_bytealign (append[1], append[0], offset_minus_4);
tmp2 = amd_bytealign (append[2], append[1], offset_minus_4);
tmp3 = amd_bytealign (append[3], append[2], offset_minus_4);
tmp4 = amd_bytealign ( 0, append[3], offset_minus_4);
const u32 mod = block_len & 3;
if (mod == 0)
{
tmp0 = tmp1;
tmp1 = tmp2;
tmp2 = tmp3;
tmp3 = tmp4;
tmp4 = 0;
}
#endif
#ifdef IS_NV
const int offset_minus_4 = 4 - (block_len & 3);
const int selector = (0x76543210 >> (offset_minus_4 * 4)) & 0xffff;
tmp0 = __byte_perm ( 0, append[0], selector);
tmp1 = __byte_perm (append[0], append[1], selector);
tmp2 = __byte_perm (append[1], append[2], selector);
tmp3 = __byte_perm (append[2], append[3], selector);
tmp4 = __byte_perm (append[3], 0, selector);
#endif
const u32 div = block_len / 4;
switch (div)
{
case 0: block0[0] |= tmp0;
block0[1] = tmp1;
block0[2] = tmp2;
block0[3] = tmp3;
block1[0] = tmp4;
break;
case 1: block0[1] |= tmp0;
block0[2] = tmp1;
block0[3] = tmp2;
block1[0] = tmp3;
block1[1] = tmp4;
break;
case 2: block0[2] |= tmp0;
block0[3] = tmp1;
block1[0] = tmp2;
block1[1] = tmp3;
block1[2] = tmp4;
break;
case 3: block0[3] |= tmp0;
block1[0] = tmp1;
block1[1] = tmp2;
block1[2] = tmp3;
block1[3] = tmp4;
break;
case 4: block1[0] |= tmp0;
block1[1] = tmp1;
block1[2] = tmp2;
block1[3] = tmp3;
block2[0] = tmp4;
break;
case 5: block1[1] |= tmp0;
block1[2] = tmp1;
block1[3] = tmp2;
block2[0] = tmp3;
block2[1] = tmp4;
break;
case 6: block1[2] |= tmp0;
block1[3] = tmp1;
block2[0] = tmp2;
block2[1] = tmp3;
block2[2] = tmp4;
break;
case 7: block1[3] |= tmp0;
block2[0] = tmp1;
block2[1] = tmp2;
block2[2] = tmp3;
block2[3] = tmp4;
break;
case 8: block2[0] |= tmp0;
block2[1] = tmp1;
block2[2] = tmp2;
block2[3] = tmp3;
block3[0] = tmp4;
break;
case 9: block2[1] |= tmp0;
block2[2] = tmp1;
block2[3] = tmp2;
block3[0] = tmp3;
block3[1] = tmp4;
break;
}
}
static void memcat16_x80 (u32 block0[4], u32 block1[4], u32 block2[4], u32 block3[4], const u32 block_len, const u32 append[4])
{
u32 tmp0;
u32 tmp1;
u32 tmp2;
u32 tmp3;
u32 tmp4;
#if defined IS_AMD || defined IS_GENERIC
const int offset_minus_4 = 4 - (block_len & 3);
tmp0 = amd_bytealign (append[0], 0, offset_minus_4);
tmp1 = amd_bytealign (append[1], append[0], offset_minus_4);
tmp2 = amd_bytealign (append[2], append[1], offset_minus_4);
tmp3 = amd_bytealign (append[3], append[2], offset_minus_4);
tmp4 = amd_bytealign ( 0x80, append[3], offset_minus_4);
const u32 mod = block_len & 3;
if (mod == 0)
{
tmp0 = tmp1;
tmp1 = tmp2;
tmp2 = tmp3;
tmp3 = tmp4;
tmp4 = 0x80;
}
#endif
#ifdef IS_NV
const int offset_minus_4 = 4 - (block_len & 3);
const int selector = (0x76543210 >> (offset_minus_4 * 4)) & 0xffff;
tmp0 = __byte_perm ( 0, append[0], selector);
tmp1 = __byte_perm (append[0], append[1], selector);
tmp2 = __byte_perm (append[1], append[2], selector);
tmp3 = __byte_perm (append[2], append[3], selector);
tmp4 = __byte_perm (append[3], 0x80, selector);
#endif
const u32 div = block_len / 4;
switch (div)
{
case 0: block0[0] |= tmp0;
block0[1] = tmp1;
block0[2] = tmp2;
block0[3] = tmp3;
block1[0] = tmp4;
break;
case 1: block0[1] |= tmp0;
block0[2] = tmp1;
block0[3] = tmp2;
block1[0] = tmp3;
block1[1] = tmp4;
break;
case 2: block0[2] |= tmp0;
block0[3] = tmp1;
block1[0] = tmp2;
block1[1] = tmp3;
block1[2] = tmp4;
break;
case 3: block0[3] |= tmp0;
block1[0] = tmp1;
block1[1] = tmp2;
block1[2] = tmp3;
block1[3] = tmp4;
break;
case 4: block1[0] |= tmp0;
block1[1] = tmp1;
block1[2] = tmp2;
block1[3] = tmp3;
block2[0] = tmp4;
break;
case 5: block1[1] |= tmp0;
block1[2] = tmp1;
block1[3] = tmp2;
block2[0] = tmp3;
block2[1] = tmp4;
break;
case 6: block1[2] |= tmp0;
block1[3] = tmp1;
block2[0] = tmp2;
block2[1] = tmp3;
block2[2] = tmp4;
break;
case 7: block1[3] |= tmp0;
block2[0] = tmp1;
block2[1] = tmp2;
block2[2] = tmp3;
block2[3] = tmp4;
break;
case 8: block2[0] |= tmp0;
block2[1] = tmp1;
block2[2] = tmp2;
block2[3] = tmp3;
block3[0] = tmp4;
break;
case 9: block2[1] |= tmp0;
block2[2] = tmp1;
block2[3] = tmp2;
block3[0] = tmp3;
block3[1] = tmp4;
break;
}
}
static void memcat8 (u32 block0[4], u32 block1[4], u32 block2[4], u32 block3[4], const u32 block_len, const u32 append[2])
{
u32 tmp0;
u32 tmp1;
u32 tmp2;
#if defined IS_AMD || defined IS_GENERIC
const int offset_minus_4 = 4 - (block_len & 3);
tmp0 = amd_bytealign (append[0], 0, offset_minus_4);
tmp1 = amd_bytealign (append[1], append[0], offset_minus_4);
tmp2 = amd_bytealign ( 0, append[1], offset_minus_4);
const u32 mod = block_len & 3;
if (mod == 0)
{
tmp0 = tmp1;
tmp1 = tmp2;
tmp2 = 0;
}
#endif
#ifdef IS_NV
const int offset_minus_4 = 4 - (block_len & 3);
const int selector = (0x76543210 >> (offset_minus_4 * 4)) & 0xffff;
tmp0 = __byte_perm ( 0, append[0], selector);
tmp1 = __byte_perm (append[0], append[1], selector);
tmp2 = __byte_perm (append[1], 0, selector);
#endif
const u32 div = block_len / 4;
switch (div)
{
case 0: block0[0] |= tmp0;
block0[1] = tmp1;
block0[2] = tmp2;
break;
case 1: block0[1] |= tmp0;
block0[2] = tmp1;
block0[3] = tmp2;
break;
case 2: block0[2] |= tmp0;
block0[3] = tmp1;
block1[0] = tmp2;
break;
case 3: block0[3] |= tmp0;
block1[0] = tmp1;
block1[1] = tmp2;
break;
case 4: block1[0] |= tmp0;
block1[1] = tmp1;
block1[2] = tmp2;
break;
case 5: block1[1] |= tmp0;
block1[2] = tmp1;
block1[3] = tmp2;
break;
case 6: block1[2] |= tmp0;
block1[3] = tmp1;
block2[0] = tmp2;
break;
case 7: block1[3] |= tmp0;
block2[0] = tmp1;
block2[1] = tmp2;
break;
case 8: block2[0] |= tmp0;
block2[1] = tmp1;
block2[2] = tmp2;
break;
case 9: block2[1] |= tmp0;
block2[2] = tmp1;
block2[3] = tmp2;
break;
case 10: block2[2] |= tmp0;
block2[3] = tmp1;
block3[0] = tmp2;
break;
case 11: block2[3] |= tmp0;
block3[0] = tmp1;
block3[1] = tmp2;
break;
}
}
static void append_sign (u32 block0[4], u32 block1[4], const u32 block_len)
{
switch (block_len)
{
case 0:
block0[0] = md5crypt_magic;
break;
case 1:
block0[0] = block0[0] | md5crypt_magic << 8u;
block0[1] = md5crypt_magic >> 24u;
break;
case 2:
block0[0] = block0[0] | md5crypt_magic << 16u;
block0[1] = md5crypt_magic >> 16u;
break;
case 3:
block0[0] = block0[0] | md5crypt_magic << 24u;
block0[1] = md5crypt_magic >> 8u;
break;
case 4:
block0[1] = md5crypt_magic;
break;
case 5:
block0[1] = block0[1] | md5crypt_magic << 8u;
block0[2] = md5crypt_magic >> 24u;
break;
case 6:
block0[1] = block0[1] | md5crypt_magic << 16u;
block0[2] = md5crypt_magic >> 16u;
break;
case 7:
block0[1] = block0[1] | md5crypt_magic << 24u;
block0[2] = md5crypt_magic >> 8u;
break;
case 8:
block0[2] = md5crypt_magic;
break;
case 9:
block0[2] = block0[2] | md5crypt_magic << 8u;
block0[3] = md5crypt_magic >> 24u;
break;
case 10:
block0[2] = block0[2] | md5crypt_magic << 16u;
block0[3] = md5crypt_magic >> 16u;
break;
case 11:
block0[2] = block0[2] | md5crypt_magic << 24u;
block0[3] = md5crypt_magic >> 8u;
break;
case 12:
block0[3] = md5crypt_magic;
break;
case 13:
block0[3] = block0[3] | md5crypt_magic << 8u;
block1[0] = md5crypt_magic >> 24u;
break;
case 14:
block0[3] = block0[3] | md5crypt_magic << 16u;
block1[0] = md5crypt_magic >> 16u;
break;
case 15:
block0[3] = block0[3] | md5crypt_magic << 24u;
block1[0] = md5crypt_magic >> 8u;
break;
}
}
static void append_1st (u32 block0[4], u32 block1[4], u32 block2[4], u32 block3[4], const u32 block_len, const u32 append)
{
switch (block_len)
{
case 0:
block0[0] = append;
break;
case 1:
block0[0] = block0[0] | append << 8;
break;
case 2:
block0[0] = block0[0] | append << 16;
break;
case 3:
block0[0] = block0[0] | append << 24;
break;
case 4:
block0[1] = append;
break;
case 5:
block0[1] = block0[1] | append << 8;
break;
case 6:
block0[1] = block0[1] | append << 16;
break;
case 7:
block0[1] = block0[1] | append << 24;
break;
case 8:
block0[2] = append;
break;
case 9:
block0[2] = block0[2] | append << 8;
break;
case 10:
block0[2] = block0[2] | append << 16;
break;
case 11:
block0[2] = block0[2] | append << 24;
break;
case 12:
block0[3] = append;
break;
case 13:
block0[3] = block0[3] | append << 8;
break;
case 14:
block0[3] = block0[3] | append << 16;
break;
case 15:
block0[3] = block0[3] | append << 24;
break;
case 16:
block1[0] = append;
break;
case 17:
block1[0] = block1[0] | append << 8;
break;
case 18:
block1[0] = block1[0] | append << 16;
break;
case 19:
block1[0] = block1[0] | append << 24;
break;
case 20:
block1[1] = append;
break;
case 21:
block1[1] = block1[1] | append << 8;
break;
case 22:
block1[1] = block1[1] | append << 16;
break;
case 23:
block1[1] = block1[1] | append << 24;
break;
case 24:
block1[2] = append;
break;
case 25:
block1[2] = block1[2] | append << 8;
break;
case 26:
block1[2] = block1[2] | append << 16;
break;
case 27:
block1[2] = block1[2] | append << 24;
break;
case 28:
block1[3] = append;
break;
case 29:
block1[3] = block1[3] | append << 8;
break;
case 30:
block1[3] = block1[3] | append << 16;
break;
case 31:
block1[3] = block1[3] | append << 24;
break;
case 32:
block2[0] = append;
break;
case 33:
block2[0] = block2[0] | append << 8;
break;
case 34:
block2[0] = block2[0] | append << 16;
break;
case 35:
block2[0] = block2[0] | append << 24;
break;
case 36:
block2[1] = append;
break;
case 37:
block2[1] = block2[1] | append << 8;
break;
case 38:
block2[1] = block2[1] | append << 16;
break;
case 39:
block2[1] = block2[1] | append << 24;
break;
case 40:
block2[2] = append;
break;
case 41:
block2[2] = block2[2] | append << 8;
break;
case 42:
block2[2] = block2[2] | append << 16;
break;
case 43:
block2[2] = block2[2] | append << 24;
break;
case 44:
block2[3] = append;
break;
case 45:
block2[3] = block2[3] | append << 8;
break;
case 46:
block2[3] = block2[3] | append << 16;
break;
case 47:
block2[3] = block2[3] | append << 24;
break;
case 48:
block3[0] = append;
break;
case 49:
block3[0] = block3[0] | append << 8;
break;
case 50:
block3[0] = block3[0] | append << 16;
break;
case 51:
block3[0] = block3[0] | append << 24;
break;
case 52:
block3[1] = append;
break;
case 53:
block3[1] = block3[1] | append << 8;
break;
case 54:
block3[1] = block3[1] | append << 16;
break;
case 55:
block3[1] = block3[1] | append << 24;
break;
case 56:
block3[2] = append;
break;
}
}
__kernel void m00500_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global md5crypt_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[2];
salt_buf[0] = salt_bufs[salt_pos].salt_buf[0];
salt_buf[1] = salt_bufs[salt_pos].salt_buf[1];
const u32 salt_len = salt_bufs[salt_pos].salt_len;
/**
* init
*/
//memcat16 (block0, block1, block2, block3, block_len, w0);
//block_len += pw_len;
u32 block_len = pw_len;
u32 block0[4];
block0[0] = w0[0];
block0[1] = w0[1];
block0[2] = w0[2];
block0[3] = w0[3];
u32 block1[4];
block1[0] = 0;
block1[1] = 0;
block1[2] = 0;
block1[3] = 0;
u32 block2[4];
block2[0] = 0;
block2[1] = 0;
block2[2] = 0;
block2[3] = 0;
u32 block3[4];
block3[0] = 0;
block3[1] = 0;
block3[2] = 0;
block3[3] = 0;
memcat8 (block0, block1, block2, block3, block_len, salt_buf);
block_len += salt_len;
memcat16 (block0, block1, block2, block3, block_len, w0);
block_len += pw_len;
append_0x80_4x4 (block0, block1, block2, block3, block_len);
block3[2] = block_len * 8;
u32 digest[4];
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
md5_transform (block0, block1, block2, block3, digest);
/* The password first, since that is what is most unknown */
/* Then our magic string */
/* Then the raw salt */
/* Then just as many characters of the MD5(pw,salt,pw) */
//memcat16 (block0, block1, block2, block3, block_len, w);
//block_len += pw_len;
block_len = pw_len;
block0[0] = w0[0];
block0[1] = w0[1];
block0[2] = w0[2];
block0[3] = w0[3];
block1[0] = 0;
block1[1] = 0;
block1[2] = 0;
block1[3] = 0;
block2[0] = 0;
block2[1] = 0;
block2[2] = 0;
block2[3] = 0;
block3[0] = 0;
block3[1] = 0;
block3[2] = 0;
block3[3] = 0;
append_sign (block0, block1, block_len);
block_len += 3;
memcat8 (block0, block1, block2, block3, block_len, salt_buf);
block_len += salt_len;
truncate_block (digest, pw_len);
memcat16 (block0, block1, block2, block3, block_len, digest);
block_len += pw_len;
/* Then something really weird... */
u32 append = block0[0] & 0xFF;
for (u32 j = pw_len; j; j >>= 1)
{
if ((j & 1) == 0)
{
append_1st (block0, block1, block2, block3, block_len, append);
}
block_len++;
}
append_0x80_4x4 (block0, block1, block2, block3, block_len);
block3[2] = block_len * 8;
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
md5_transform (block0, block1, block2, block3, digest);
tmps[gid].digest_buf[0] = digest[0];
tmps[gid].digest_buf[1] = digest[1];
tmps[gid].digest_buf[2] = digest[2];
tmps[gid].digest_buf[3] = digest[3];
}
__kernel void m00500_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global md5crypt_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;
u32 w0_x80[4];
w0_x80[0] = w0[0];
w0_x80[1] = w0[1];
w0_x80[2] = w0[2];
w0_x80[3] = w0[3];
append_0x80_1x4 (w0_x80, pw_len);
/**
* salt
*/
u32 salt_buf[2];
salt_buf[0] = salt_bufs[salt_pos].salt_buf[0];
salt_buf[1] = salt_bufs[salt_pos].salt_buf[1];
const u32 salt_len = salt_bufs[salt_pos].salt_len;
/**
* digest
*/
u32 digest[4];
digest[0] = tmps[gid].digest_buf[0];
digest[1] = tmps[gid].digest_buf[1];
digest[2] = tmps[gid].digest_buf[2];
digest[3] = tmps[gid].digest_buf[3];
/**
* loop
*/
/* and now, just to make sure things don't run too fast */
u32 block_len;
u32 block0[4];
block0[0] = 0;
block0[1] = 0;
block0[2] = 0;
block0[3] = 0;
u32 block1[4];
block1[0] = 0;
block1[1] = 0;
block1[2] = 0;
block1[3] = 0;
u32 block2[4];
block2[0] = 0;
block2[1] = 0;
block2[2] = 0;
block2[3] = 0;
u32 block3[4];
block3[0] = 0;
block3[1] = 0;
block3[2] = 0;
block3[3] = 0;
for (u32 i = 0, j = loop_pos; i < loop_cnt; i++, j++)
{
block1[0] = 0;
block1[1] = 0;
block1[2] = 0;
block1[3] = 0;
block2[0] = 0;
block2[1] = 0;
block2[2] = 0;
block2[3] = 0;
block3[0] = 0;
block3[1] = 0;
const u32 j1 = (j & 1) ? 1 : 0;
const u32 j3 = (j % 3) ? 1 : 0;
const u32 j7 = (j % 7) ? 1 : 0;
if (j1)
{
block0[0] = w0[0];
block0[1] = w0[1];
block0[2] = w0[2];
block0[3] = w0[3];
block_len = pw_len;
if (j3)
{
memcat8 (block0, block1, block2, block3, block_len, salt_buf);
block_len += salt_len;
}
if (j7)
{
memcat16 (block0, block1, block2, block3, block_len, w0);
block_len += pw_len;
}
memcat16_x80 (block0, block1, block2, block3, block_len, digest);
block_len += 16;
}
else
{
block0[0] = digest[0];
block0[1] = digest[1];
block0[2] = digest[2];
block0[3] = digest[3];
block_len = 16;
if (j3 && j7)
{
block1[0] = salt_buf[0];
block1[1] = salt_buf[1];
block_len += salt_len;
memcat16 (block0, block1, block2, block3, block_len, w0);
block_len += pw_len;
}
else if (j3)
{
block1[0] = salt_buf[0];
block1[1] = salt_buf[1];
block_len += salt_len;
}
else if (j7)
{
block1[0] = w0[0];
block1[1] = w0[1];
block1[2] = w0[2];
block1[3] = w0[3];
block_len += pw_len;
}
memcat16 (block0, block1, block2, block3, block_len, w0_x80);
block_len += pw_len;
}
block3[2] = block_len * 8;
digest[0] = MD5M_A;
digest[1] = MD5M_B;
digest[2] = MD5M_C;
digest[3] = MD5M_D;
md5_transform (block0, block1, block2, block3, digest);
}
tmps[gid].digest_buf[0] = digest[0];
tmps[gid].digest_buf[1] = digest[1];
tmps[gid].digest_buf[2] = digest[2];
tmps[gid].digest_buf[3] = digest[3];
}
__kernel void m00500_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global md5crypt_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)
{
/**
* modifier
*/
const u32 gid = get_global_id (0);
if (gid >= gid_max) return;
const u32 lid = get_local_id (0);
/**
* digest
*/
const u32 r0 = tmps[gid].digest_buf[DGST_R0];
const u32 r1 = tmps[gid].digest_buf[DGST_R1];
const u32 r2 = tmps[gid].digest_buf[DGST_R2];
const u32 r3 = tmps[gid].digest_buf[DGST_R3];
#define il_pos 0
#include COMPARE_M
}
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