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Prepare for WinZip integration

This commit is contained in:
Jens Steube 2016-05-12 09:26:54 +02:00
parent aefd3b03a3
commit 7a4ab2b42d
8 changed files with 976 additions and 27 deletions

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OpenCL/m13600.cl Normal file
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/**
* Author......: Jens Steube <jens.steube@gmail.com>
* License.....: MIT
*/
#define _PBKDF2_SHA1_
#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"
void sha1_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[5])
{
u32 A = digest[0];
u32 B = digest[1];
u32 C = digest[2];
u32 D = digest[3];
u32 E = digest[4];
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 = w3[3];
#undef K
#define K SHA1C00
SHA1_STEP (SHA1_F0o, A, B, C, D, E, w0_t);
SHA1_STEP (SHA1_F0o, E, A, B, C, D, w1_t);
SHA1_STEP (SHA1_F0o, D, E, A, B, C, w2_t);
SHA1_STEP (SHA1_F0o, C, D, E, A, B, w3_t);
SHA1_STEP (SHA1_F0o, B, C, D, E, A, w4_t);
SHA1_STEP (SHA1_F0o, A, B, C, D, E, w5_t);
SHA1_STEP (SHA1_F0o, E, A, B, C, D, w6_t);
SHA1_STEP (SHA1_F0o, D, E, A, B, C, w7_t);
SHA1_STEP (SHA1_F0o, C, D, E, A, B, w8_t);
SHA1_STEP (SHA1_F0o, B, C, D, E, A, w9_t);
SHA1_STEP (SHA1_F0o, A, B, C, D, E, wa_t);
SHA1_STEP (SHA1_F0o, E, A, B, C, D, wb_t);
SHA1_STEP (SHA1_F0o, D, E, A, B, C, wc_t);
SHA1_STEP (SHA1_F0o, C, D, E, A, B, wd_t);
SHA1_STEP (SHA1_F0o, B, C, D, E, A, we_t);
SHA1_STEP (SHA1_F0o, A, B, C, D, E, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F0o, E, A, B, C, D, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F0o, D, E, A, B, C, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F0o, C, D, E, A, B, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F0o, B, C, D, E, A, w3_t);
#undef K
#define K SHA1C01
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w7_t);
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wb_t);
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w3_t);
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w7_t);
#undef K
#define K SHA1C02
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wb_t);
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w3_t);
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F2o, A, B, C, D, E, w7_t);
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F2o, E, A, B, C, D, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F2o, D, E, A, B, C, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F2o, C, D, E, A, B, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F2o, B, C, D, E, A, wb_t);
#undef K
#define K SHA1C03
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, wf_t);
w0_t = rotl32 ((wd_t ^ w8_t ^ w2_t ^ w0_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w0_t);
w1_t = rotl32 ((we_t ^ w9_t ^ w3_t ^ w1_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w1_t);
w2_t = rotl32 ((wf_t ^ wa_t ^ w4_t ^ w2_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w2_t);
w3_t = rotl32 ((w0_t ^ wb_t ^ w5_t ^ w3_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w3_t);
w4_t = rotl32 ((w1_t ^ wc_t ^ w6_t ^ w4_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w4_t);
w5_t = rotl32 ((w2_t ^ wd_t ^ w7_t ^ w5_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, w5_t);
w6_t = rotl32 ((w3_t ^ we_t ^ w8_t ^ w6_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, w6_t);
w7_t = rotl32 ((w4_t ^ wf_t ^ w9_t ^ w7_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, w7_t);
w8_t = rotl32 ((w5_t ^ w0_t ^ wa_t ^ w8_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, w8_t);
w9_t = rotl32 ((w6_t ^ w1_t ^ wb_t ^ w9_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, w9_t);
wa_t = rotl32 ((w7_t ^ w2_t ^ wc_t ^ wa_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wa_t);
wb_t = rotl32 ((w8_t ^ w3_t ^ wd_t ^ wb_t), 1u); SHA1_STEP (SHA1_F1, A, B, C, D, E, wb_t);
wc_t = rotl32 ((w9_t ^ w4_t ^ we_t ^ wc_t), 1u); SHA1_STEP (SHA1_F1, E, A, B, C, D, wc_t);
wd_t = rotl32 ((wa_t ^ w5_t ^ wf_t ^ wd_t), 1u); SHA1_STEP (SHA1_F1, D, E, A, B, C, wd_t);
we_t = rotl32 ((wb_t ^ w6_t ^ w0_t ^ we_t), 1u); SHA1_STEP (SHA1_F1, C, D, E, A, B, we_t);
wf_t = rotl32 ((wc_t ^ w7_t ^ w1_t ^ wf_t), 1u); SHA1_STEP (SHA1_F1, B, C, D, E, A, wf_t);
digest[0] += A;
digest[1] += B;
digest[2] += C;
digest[3] += D;
digest[4] += E;
}
void hmac_sha1_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[5], u32 opad[5])
{
w0[0] = w0[0] ^ 0x36363636;
w0[1] = w0[1] ^ 0x36363636;
w0[2] = w0[2] ^ 0x36363636;
w0[3] = w0[3] ^ 0x36363636;
w1[0] = w1[0] ^ 0x36363636;
w1[1] = w1[1] ^ 0x36363636;
w1[2] = w1[2] ^ 0x36363636;
w1[3] = w1[3] ^ 0x36363636;
w2[0] = w2[0] ^ 0x36363636;
w2[1] = w2[1] ^ 0x36363636;
w2[2] = w2[2] ^ 0x36363636;
w2[3] = w2[3] ^ 0x36363636;
w3[0] = w3[0] ^ 0x36363636;
w3[1] = w3[1] ^ 0x36363636;
w3[2] = w3[2] ^ 0x36363636;
w3[3] = w3[3] ^ 0x36363636;
ipad[0] = SHA1M_A;
ipad[1] = SHA1M_B;
ipad[2] = SHA1M_C;
ipad[3] = SHA1M_D;
ipad[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, ipad);
w0[0] = w0[0] ^ 0x6a6a6a6a;
w0[1] = w0[1] ^ 0x6a6a6a6a;
w0[2] = w0[2] ^ 0x6a6a6a6a;
w0[3] = w0[3] ^ 0x6a6a6a6a;
w1[0] = w1[0] ^ 0x6a6a6a6a;
w1[1] = w1[1] ^ 0x6a6a6a6a;
w1[2] = w1[2] ^ 0x6a6a6a6a;
w1[3] = w1[3] ^ 0x6a6a6a6a;
w2[0] = w2[0] ^ 0x6a6a6a6a;
w2[1] = w2[1] ^ 0x6a6a6a6a;
w2[2] = w2[2] ^ 0x6a6a6a6a;
w2[3] = w2[3] ^ 0x6a6a6a6a;
w3[0] = w3[0] ^ 0x6a6a6a6a;
w3[1] = w3[1] ^ 0x6a6a6a6a;
w3[2] = w3[2] ^ 0x6a6a6a6a;
w3[3] = w3[3] ^ 0x6a6a6a6a;
opad[0] = SHA1M_A;
opad[1] = SHA1M_B;
opad[2] = SHA1M_C;
opad[3] = SHA1M_D;
opad[4] = SHA1M_E;
sha1_transform (w0, w1, w2, w3, opad);
}
void hmac_sha1_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[5], u32 opad[5], u32 digest[5])
{
digest[0] = ipad[0];
digest[1] = ipad[1];
digest[2] = ipad[2];
digest[3] = ipad[3];
digest[4] = ipad[4];
sha1_transform (w0, w1, w2, w3, digest);
w0[0] = digest[0];
w0[1] = digest[1];
w0[2] = digest[2];
w0[3] = digest[3];
w1[0] = digest[4];
w1[1] = 0x80000000;
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 + 20) * 8;
digest[0] = opad[0];
digest[1] = opad[1];
digest[2] = opad[2];
digest[3] = opad[3];
digest[4] = opad[4];
sha1_transform (w0, w1, w2, w3, digest);
}
__kernel void m13600_init (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global pbkdf2_sha1_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 zip2_t *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] = swap32 (pws[gid].i[ 0]);
w0[1] = swap32 (pws[gid].i[ 1]);
w0[2] = swap32 (pws[gid].i[ 2]);
w0[3] = swap32 (pws[gid].i[ 3]);
u32 w1[4];
w1[0] = swap32 (pws[gid].i[ 4]);
w1[1] = swap32 (pws[gid].i[ 5]);
w1[2] = swap32 (pws[gid].i[ 6]);
w1[3] = swap32 (pws[gid].i[ 7]);
u32 w2[4];
w2[0] = swap32 (pws[gid].i[ 8]);
w2[1] = swap32 (pws[gid].i[ 9]);
w2[2] = swap32 (pws[gid].i[10]);
w2[3] = swap32 (pws[gid].i[11]);
u32 w3[4];
w3[0] = swap32 (pws[gid].i[12]);
w3[1] = swap32 (pws[gid].i[13]);
w3[2] = swap32 (pws[gid].i[14]);
w3[3] = swap32 (pws[gid].i[15]);
/**
* salt
*/
const u32 salt_len = esalt_bufs[salt_pos].salt_len;
u32 ipad[5];
u32 opad[5];
hmac_sha1_pad (w0, w1, w2, w3, ipad, opad);
tmps[gid].ipad[0] = ipad[0];
tmps[gid].ipad[1] = ipad[1];
tmps[gid].ipad[2] = ipad[2];
tmps[gid].ipad[3] = ipad[3];
tmps[gid].ipad[4] = ipad[4];
tmps[gid].opad[0] = opad[0];
tmps[gid].opad[1] = opad[1];
tmps[gid].opad[2] = opad[2];
tmps[gid].opad[3] = opad[3];
tmps[gid].opad[4] = opad[4];
const u32 mode = esalt_bufs[salt_pos].mode;
u32 iter_start;
u32 iter_stop;
u32 count_start;
switch (mode)
{
case 1: iter_start = 0;
iter_stop = 2;
count_start = 1;
break;
case 2: iter_start = 1;
iter_stop = 3;
count_start = 2;
break;
case 3: iter_start = 1;
iter_stop = 4;
count_start = 2;
break;
}
for (u32 i = iter_start, j = count_start; i < iter_stop; i++, j++)
{
const u32 i5 = i * 5;
u32 esalt_buf[16];
esalt_buf[ 0] = swap32 (esalt_bufs[salt_pos].salt_buf[0]);
esalt_buf[ 1] = swap32 (esalt_bufs[salt_pos].salt_buf[1]);
esalt_buf[ 2] = swap32 (esalt_bufs[salt_pos].salt_buf[2]);
esalt_buf[ 3] = swap32 (esalt_bufs[salt_pos].salt_buf[3]);
esalt_buf[ 4] = 0;
esalt_buf[ 5] = 0;
esalt_buf[ 6] = 0;
esalt_buf[ 7] = 0;
esalt_buf[ 8] = 0;
esalt_buf[ 9] = 0;
esalt_buf[10] = 0;
esalt_buf[11] = 0;
esalt_buf[12] = 0;
esalt_buf[13] = 0;
esalt_buf[14] = 0;
esalt_buf[15] = (64 + salt_len + 4) * 8;
switch (mode)
{
case 1: esalt_buf[2] = j;
esalt_buf[3] = 0x80000000;
break;
case 2: esalt_buf[3] = j;
esalt_buf[4] = 0x80000000;
break;
case 3: esalt_buf[4] = j;
esalt_buf[5] = 0x80000000;
break;
}
u32 dgst[5];
hmac_sha1_run (esalt_buf + 0, esalt_buf + 4, esalt_buf + 8, esalt_buf + 12, ipad, opad, dgst);
tmps[gid].dgst[i5 + 0] = dgst[0];
tmps[gid].dgst[i5 + 1] = dgst[1];
tmps[gid].dgst[i5 + 2] = dgst[2];
tmps[gid].dgst[i5 + 3] = dgst[3];
tmps[gid].dgst[i5 + 4] = dgst[4];
tmps[gid].out[i5 + 0] = dgst[0];
tmps[gid].out[i5 + 1] = dgst[1];
tmps[gid].out[i5 + 2] = dgst[2];
tmps[gid].out[i5 + 3] = dgst[3];
tmps[gid].out[i5 + 4] = dgst[4];
}
}
__kernel void m13600_loop (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global pbkdf2_sha1_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 zip2_t *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)
{
const u32 gid = get_global_id (0);
if (gid >= gid_max) return;
u32 ipad[5];
ipad[0] = tmps[gid].ipad[0];
ipad[1] = tmps[gid].ipad[1];
ipad[2] = tmps[gid].ipad[2];
ipad[3] = tmps[gid].ipad[3];
ipad[4] = tmps[gid].ipad[4];
u32 opad[5];
opad[0] = tmps[gid].opad[0];
opad[1] = tmps[gid].opad[1];
opad[2] = tmps[gid].opad[2];
opad[3] = tmps[gid].opad[3];
opad[4] = tmps[gid].opad[4];
const u32 mode = esalt_bufs[salt_pos].mode;
u32 iter_start;
u32 iter_stop;
u32 count_start;
switch (mode)
{
case 1: iter_start = 0;
iter_stop = 2;
count_start = 1;
break;
case 2: iter_start = 1;
iter_stop = 3;
count_start = 2;
break;
case 3: iter_start = 1;
iter_stop = 4;
count_start = 2;
break;
}
for (u32 i = iter_start, j = count_start; i < iter_stop; i++, j++)
{
const u32 i5 = i * 5;
u32 dgst[5];
dgst[0] = tmps[gid].dgst[i5 + 0];
dgst[1] = tmps[gid].dgst[i5 + 1];
dgst[2] = tmps[gid].dgst[i5 + 2];
dgst[3] = tmps[gid].dgst[i5 + 3];
dgst[4] = tmps[gid].dgst[i5 + 4];
u32 out[5];
out[0] = tmps[gid].out[i5 + 0];
out[1] = tmps[gid].out[i5 + 1];
out[2] = tmps[gid].out[i5 + 2];
out[3] = tmps[gid].out[i5 + 3];
out[4] = tmps[gid].out[i5 + 4];
for (u32 k = 0; k < loop_cnt; k++)
{
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
w0[0] = dgst[0];
w0[1] = dgst[1];
w0[2] = dgst[2];
w0[3] = dgst[3];
w1[0] = dgst[4];
w1[1] = 0x80000000;
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 + 20) * 8;
hmac_sha1_run (w0, w1, w2, w3, ipad, opad, dgst);
out[0] ^= dgst[0];
out[1] ^= dgst[1];
out[2] ^= dgst[2];
out[3] ^= dgst[3];
out[4] ^= dgst[4];
}
tmps[gid].dgst[i5 + 0] = dgst[0];
tmps[gid].dgst[i5 + 1] = dgst[1];
tmps[gid].dgst[i5 + 2] = dgst[2];
tmps[gid].dgst[i5 + 3] = dgst[3];
tmps[gid].dgst[i5 + 4] = dgst[4];
tmps[gid].out[i5 + 0] = out[0];
tmps[gid].out[i5 + 1] = out[1];
tmps[gid].out[i5 + 2] = out[2];
tmps[gid].out[i5 + 3] = out[3];
tmps[gid].out[i5 + 4] = out[4];
}
}
__kernel void m13600_comp (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global pbkdf2_sha1_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 zip2_t *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);
u32 key[8] = { 0 };
const u32 mode = esalt_bufs[salt_pos].mode;
u32 iter_start;
u32 iter_stop;
switch (mode)
{
case 1: iter_start = 4;
iter_stop = 8;
break;
case 2: iter_start = 6;
iter_stop = 12;
break;
case 3: iter_start = 8;
iter_stop = 16;
break;
}
for (int i = iter_start, j = 0; i < iter_stop; i++, j++)
{
key[j] = tmps[gid].out[i];
}
u32 w0[4];
u32 w1[4];
u32 w2[4];
u32 w3[4];
w0[0] = key[0];
w0[1] = key[1];
w0[2] = key[2];
w0[3] = key[3];
w1[0] = key[4];
w1[1] = key[5];
w1[2] = key[6];
w1[3] = key[7];
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
u32 ipad[5];
u32 opad[5];
hmac_sha1_pad (w0, w1, w2, w3, ipad, opad);
int data_len = esalt_bufs[salt_pos].data_len;
int data_left;
int data_off;
for (data_left = data_len, data_off = 0; data_left >= 56; data_left -= 64, data_off += 16)
{
w0[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 0]);
w0[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 1]);
w0[2] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 2]);
w0[3] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 3]);
w1[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 4]);
w1[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 5]);
w1[2] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 6]);
w1[3] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 7]);
w2[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 8]);
w2[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 9]);
w2[2] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 10]);
w2[3] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 11]);
w3[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 12]);
w3[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 13]);
w3[2] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 14]);
w3[3] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 15]);
sha1_transform (w0, w1, w2, w3, ipad);
}
w0[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 0]);
w0[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 1]);
w0[2] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 2]);
w0[3] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 3]);
w1[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 4]);
w1[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 5]);
w1[2] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 6]);
w1[3] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 7]);
w2[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 8]);
w2[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 9]);
w2[2] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 10]);
w2[3] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 11]);
w3[0] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 12]);
w3[1] = swap32 (esalt_bufs[salt_pos].data_buf[data_off + 13]);
w3[2] = 0;
w3[3] = (64 + data_len) * 8;
u32 digest[5];
hmac_sha1_run (w0, w1, w2, w3, ipad, opad, digest);
#define il_pos 0
const u32 r0 = swap32 (digest[0] & 0xffffffff);
const u32 r1 = swap32 (digest[1] & 0xffffffff);
const u32 r2 = swap32 (digest[2] & 0xffff0000);
const u32 r3 = swap32 (digest[3] & 0x00000000);
#include COMPARE_M
}

View File

@ -893,6 +893,22 @@ typedef struct
} pstoken_t;
typedef struct
{
u32 type;
u32 mode;
u32 magic;
u32 salt_len;
u32 salt_buf[4];
u32 verify_bytes;
u32 compress_length;
u32 data_len;
u32 data_buf[2048];
u32 auth_len;
u32 auth_buf[5];
} zip2_t;
typedef struct
{
u32 version;

View File

@ -40,6 +40,7 @@ It combines all features of all hashcat projects in one project.
- Added new hash-mode 13300 = AxCrypt in memory SHA1
- Added new hash-mode 13400 = Keepass 1 (AES/Twofish) and Keepass 2 (AES)
- Added new hash-mode 13500 = PeopleSoft PS_TOKEN
- Added new hash-mode 13600 = WinZip
##
## Performance

View File

@ -172,6 +172,7 @@ NVidia users require NVidia drivers 346.59 or later (recommended 361.x or later)
- PeopleSoft
- PeopleSoft PS_TOKEN
- Skype
- WinZip
- 7-Zip
- RAR3-hp
- RAR5

View File

@ -356,6 +356,7 @@ extern hc_thread_mutex_t mux_display;
#define HT_13300 "AxCrypt in memory SHA1"
#define HT_13400 "Keepass 1 (AES/Twofish) and Keepass 2 (AES)"
#define HT_13500 "PeopleSoft PS_TOKEN"
#define HT_13600 "WinZip"
#define HT_00011 "Joomla < 2.5.18"
#define HT_00012 "PostgreSQL"
@ -700,6 +701,8 @@ extern hc_thread_mutex_t mux_display;
#define DISPLAY_LEN_MAX_13400 1 + 7 + 1 + 1 + 10 + 1 + 3 + 1 + 64 + 1 + 64 + 1 + 32 + 1 + 64 + 1 + 4 + 1 + 600000 + 1 + 2 + 1 + 64
#define DISPLAY_LEN_MIN_13500 40 + 1 + 32
#define DISPLAY_LEN_MAX_13500 40 + 1 + 1024
#define DISPLAY_LEN_MIN_13600 6 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 16 + 1 + 4 + 1 + 1 + 1 + 2 + 1 + 20 + 1 + 7
#define DISPLAY_LEN_MAX_13600 6 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 32 + 1 + 4 + 1 + 4 + 1 + 8192 + 1 + 20 + 1 + 7
#define DISPLAY_LEN_MIN_11 32 + 1 + 16
#define DISPLAY_LEN_MAX_11 32 + 1 + 32
@ -966,6 +969,7 @@ extern hc_thread_mutex_t mux_display;
#define KERN_TYPE_SHA1_AXCRYPT 13300
#define KERN_TYPE_KEEPASS 13400
#define KERN_TYPE_PSTOKEN 13500
#define KERN_TYPE_ZIP2 13600
/**
* signatures
@ -1037,8 +1041,10 @@ extern hc_thread_mutex_t mux_display;
#define SIGNATURE_RAR5 "$rar5$"
#define SIGNATURE_KRB5TGS "$krb5tgs$23"
#define SIGNATURE_AXCRYPT "$axcrypt$*1"
#define SIGNATURE_AXCRYPT_SHA1 "$axcrypt_sha1"
#define SIGNATURE_AXCRYPT_SHA1 "$axcrypt_sha1"
#define SIGNATURE_KEEPASS "$keepass$"
#define SIGNATURE_ZIP2_START "$zip2$"
#define SIGNATURE_ZIP2_STOP "$/zip2$"
/**
* Default iteration numbers
@ -1092,6 +1098,7 @@ extern hc_thread_mutex_t mux_display;
#define ROUNDS_RAR5 (1 << 15)
#define ROUNDS_AXCRYPT 10000
#define ROUNDS_KEEPASS 6000
#define ROUNDS_ZIP2 1000
/**
* salt types
@ -1608,6 +1615,7 @@ int axcrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash
int sha1axcrypt_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf);
int keepass_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf);
int pstoken_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf);
int zip2_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf);
void load_kernel (const char *kernel_file, int num_devices, size_t *kernel_lengths, const u8 **kernel_sources);
void writeProgramBin (char *dst, u8 *binary, size_t binary_size);

View File

@ -266,6 +266,22 @@ typedef struct
} pstoken_t;
typedef struct
{
u32 type;
u32 mode;
u32 magic;
u32 salt_len;
u32 salt_buf[4];
u32 verify_bytes;
u32 compress_length;
u32 data_len;
u32 data_buf[2048];
u32 auth_len;
u32 auth_buf[5];
} zip2_t;
typedef struct
{
uint P[256];

View File

@ -148,7 +148,7 @@ double TARGET_MS_PROFILE[3] = { 8, 16, 96 };
#define MAX_DICTSTAT 10000
#define NUM_DEFAULT_BENCHMARK_ALGORITHMS 136
#define NUM_DEFAULT_BENCHMARK_ALGORITHMS 137
#define global_free(attr) \
{ \
@ -270,6 +270,7 @@ static uint default_benchmark_algorithms[NUM_DEFAULT_BENCHMARK_ALGORITHMS] =
133,
13500,
11600,
13600,
12500,
13000,
13200,
@ -706,6 +707,7 @@ const char *USAGE_BIG[] =
" 13000 = RAR5",
" 13200 = AxCrypt",
" 13300 = AxCrypt in memory SHA1",
" 13600 = WinZip",
"",
"[[ Full-Disk encryptions (FDE) ]]",
"",
@ -2914,32 +2916,24 @@ static void autotune (hc_device_param_t *device_param)
}
}
// sometimes we're in a bad situation that the algorithm is so slow that we can not
// create enough kernel_accel to do both, keep the gpu busy and stay below target_ms.
// however, we need to have a minimum kernel_accel and kernel_loops of 32.
// luckily, at this level of workload, it became a linear function
// balancing the workload turns out to be very efficient
if (kernel_accel < 32 || kernel_loops < 32)
const u32 kernel_power_balance = kernel_accel * kernel_loops;
u32 sqrtv;
for (sqrtv = 1; sqrtv < 0x100000; sqrtv++)
{
const u32 kernel_power = kernel_accel * kernel_loops;
if ((sqrtv * sqrtv) >= kernel_power_balance) break;
}
// find sqrt
const u32 kernel_accel_try = sqrtv;
const u32 kernel_loops_try = sqrtv;
u32 sqrtv;
for (sqrtv = 1; sqrtv < 0x100000; sqrtv++)
{
if ((sqrtv * sqrtv) >= kernel_power) break;
}
const u32 kernel_accel_try = sqrtv;
const u32 kernel_loops_try = sqrtv;
if ((kernel_accel_try <= kernel_accel_max) && (kernel_loops_try >= kernel_loops_min))
{
kernel_accel = kernel_accel_try;
kernel_loops = kernel_loops_try;
}
if ((kernel_accel_try <= kernel_accel_max) && (kernel_loops_try >= kernel_loops_min))
{
kernel_accel = kernel_accel_try;
kernel_loops = kernel_loops_try;
}
// reset fake words
@ -5881,7 +5875,7 @@ int main (int argc, char **argv)
return (-1);
}
if (hash_mode_chgd && hash_mode > 13500) // just added to remove compiler warnings for hash_mode_chgd
if (hash_mode_chgd && hash_mode > 13600) // just added to remove compiler warnings for hash_mode_chgd
{
log_error ("ERROR: Invalid hash-type specified");
@ -10228,6 +10222,21 @@ int main (int argc, char **argv)
dgst_pos3 = 1;
break;
case 13600: hash_type = HASH_TYPE_PBKDF2_SHA1;
salt_type = SALT_TYPE_EMBEDDED;
attack_exec = ATTACK_EXEC_OUTSIDE_KERNEL;
opts_type = OPTS_TYPE_PT_GENERATE_LE;
kern_type = KERN_TYPE_ZIP2;
dgst_size = DGST_SIZE_4_5;
parse_func = zip2_parse_hash;
sort_by_digest = sort_by_digest_4_5;
opti_type = OPTI_TYPE_ZERO_BYTE;
dgst_pos0 = 0;
dgst_pos1 = 1;
dgst_pos2 = 2;
dgst_pos3 = 3;
break;
default: usage_mini_print (PROGNAME); return (-1);
}
@ -10334,6 +10343,7 @@ int main (int argc, char **argv)
case 13100: esalt_size = sizeof (krb5tgs_t); break;
case 13400: esalt_size = sizeof (keepass_t); break;
case 13500: esalt_size = sizeof (pstoken_t); break;
case 13600: esalt_size = sizeof (zip2_t); break;
}
data.esalt_size = esalt_size;
@ -11439,9 +11449,13 @@ int main (int argc, char **argv)
((seven_zip_t *) hashes_buf[0].esalt)->data_len = 112;
((seven_zip_t *) hashes_buf[0].esalt)->unpack_size = 112;
break;
case 13400: ((keepass_t *) hashes_buf[0].esalt)->version = 2;
case 13400: ((keepass_t *) hashes_buf[0].esalt)->version = 2;
break;
case 13500: ((pstoken_t *) hashes_buf[0].esalt)->salt_len = 113;
case 13500: ((pstoken_t *) hashes_buf[0].esalt)->salt_len = 113;
break;
case 13600: ((zip2_t *) hashes_buf[0].esalt)->salt_len = 16;
((zip2_t *) hashes_buf[0].esalt)->data_len = 32;
((zip2_t *) hashes_buf[0].esalt)->mode = 3;
break;
}
}
@ -11618,6 +11632,8 @@ int main (int argc, char **argv)
break;
case 13400: hashes_buf[0].salt->salt_iter = ROUNDS_KEEPASS;
break;
case 13600: hashes_buf[0].salt->salt_iter = ROUNDS_ZIP2;
break;
}
hashes_cnt = 1;
@ -13891,6 +13907,7 @@ int main (int argc, char **argv)
case 13000: size_tmps = kernel_power_max * sizeof (pbkdf2_sha256_tmp_t); break;
case 13200: size_tmps = kernel_power_max * sizeof (axcrypt_tmp_t); break;
case 13400: size_tmps = kernel_power_max * sizeof (keepass_tmp_t); break;
case 13600: size_tmps = kernel_power_max * sizeof (pbkdf2_sha1_tmp_t); break;
};
// size_hooks

View File

@ -5856,6 +5856,7 @@ char *strhashtype (const uint hash_mode)
case 13300: return ((char *) HT_13300); break;
case 13400: return ((char *) HT_13400); break;
case 13500: return ((char *) HT_13500); break;
case 13600: return ((char *) HT_13600); break;
}
return ((char *) "Unknown");
@ -8507,6 +8508,57 @@ void ascii_digest (char *out_buf, uint salt_pos, uint digest_pos)
digest_buf[4],
pstoken_tmp);
}
else if (hash_mode == 13600)
{
zip2_t *zip2s = (zip2_t *) data.esalts_buf;
zip2_t *zip2 = &zip2s[salt_pos];
const u32 salt_len = zip2->salt_len;
char salt_tmp[32 + 1] = { 0 };
for (uint i = 0, j = 0; i < salt_len; i += 1, j += 2)
{
const u8 *ptr = (const u8 *) zip2->salt_buf;
sprintf (salt_tmp + j, "%02x", ptr[i]);
}
const u32 data_len = zip2->data_len;
char data_tmp[8192 + 1] = { 0 };
for (uint i = 0, j = 0; i < data_len; i += 1, j += 2)
{
const u8 *ptr = (const u8 *) zip2->data_buf;
sprintf (data_tmp + j, "%02x", ptr[i]);
}
const u32 auth_len = zip2->auth_len;
char auth_tmp[20 + 1] = { 0 };
for (uint i = 0, j = 0; i < auth_len; i += 1, j += 2)
{
const u8 *ptr = (const u8 *) zip2->auth_buf;
sprintf (auth_tmp + j, "%02x", ptr[i]);
}
snprintf (out_buf, 255, "%s*%u*%u*%u*%s*%4x*%u*%s*%s*%s",
SIGNATURE_ZIP2_START,
zip2->type,
zip2->mode,
zip2->magic,
salt_tmp,
zip2->verify_bytes,
zip2->compress_length,
data_tmp,
auth_tmp,
SIGNATURE_ZIP2_STOP);
}
else
{
if (hash_type == HASH_TYPE_MD4)
@ -19860,6 +19912,235 @@ int androidfde_samsung_parse_hash (char *input_buf, uint input_len, hash_t *hash
return (PARSER_OK);
}
int zip2_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
{
if ((input_len < DISPLAY_LEN_MIN_13600) || (input_len > DISPLAY_LEN_MAX_13600)) return (PARSER_GLOBAL_LENGTH);
if (memcmp (SIGNATURE_ZIP2_START, input_buf , 6)) return (PARSER_SIGNATURE_UNMATCHED);
if (memcmp (SIGNATURE_ZIP2_STOP , input_buf + input_len - 7, 7)) return (PARSER_SIGNATURE_UNMATCHED);
u32 *digest = (u32 *) hash_buf->digest;
salt_t *salt = hash_buf->salt;
zip2_t *zip2 = (zip2_t *) hash_buf->esalt;
/**
* parse line
*/
char *param0_pos = input_buf + 6 + 1;
char *param1_pos = strchr (param0_pos, '*');
if (param1_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param0_len = param1_pos - param0_pos;
param1_pos++;
char *param2_pos = strchr (param1_pos, '*');
if (param2_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param1_len = param2_pos - param1_pos;
param2_pos++;
char *param3_pos = strchr (param2_pos, '*');
if (param3_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param2_len = param3_pos - param2_pos;
param3_pos++;
char *param4_pos = strchr (param3_pos, '*');
if (param4_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param3_len = param4_pos - param3_pos;
param4_pos++;
char *param5_pos = strchr (param4_pos, '*');
if (param5_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param4_len = param5_pos - param4_pos;
param5_pos++;
char *param6_pos = strchr (param5_pos, '*');
if (param6_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param5_len = param6_pos - param5_pos;
param6_pos++;
char *param7_pos = strchr (param6_pos, '*');
if (param7_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param6_len = param7_pos - param6_pos;
param7_pos++;
char *param8_pos = strchr (param7_pos, '*');
if (param8_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
u32 param7_len = param8_pos - param7_pos;
param8_pos++;
const uint type = atoi (param0_pos);
const uint mode = atoi (param1_pos);
const uint magic = atoi (param2_pos);
char *salt_buf = param3_pos;
uint verify_bytes; sscanf (param4_pos, "%4x*", &verify_bytes);
const uint compress_length = atoi (param5_pos);
char *data_buf = param6_pos;
char *auth = param7_pos;
/**
* verify some data
*/
if (param0_len != 1) return (PARSER_SALT_VALUE);
if (param1_len != 1) return (PARSER_SALT_VALUE);
if (param2_len != 1) return (PARSER_SALT_VALUE);
if ((param3_len != 16) && (param3_len != 24) && (param3_len != 32)) return (PARSER_SALT_VALUE);
if (param4_len >= 5) return (PARSER_SALT_VALUE);
if (param5_len >= 5) return (PARSER_SALT_VALUE);
if (param6_len >= 8192) return (PARSER_SALT_VALUE);
if (param6_len & 1) return (PARSER_SALT_VALUE);
if (param7_len != 20) return (PARSER_SALT_VALUE);
if (type != 0) return (PARSER_SALT_VALUE);
if ((mode != 1) && (mode != 2) && (mode != 3)) return (PARSER_SALT_VALUE);
if (magic != 0) return (PARSER_SALT_VALUE);
if (verify_bytes >= 0x10000) return (PARSER_SALT_VALUE);
/**
* store data
*/
zip2->type = type;
zip2->mode = mode;
zip2->magic = magic;
if (mode == 1)
{
zip2->salt_buf[0] = hex_to_u32 ((const u8 *) &salt_buf[ 0]);
zip2->salt_buf[1] = hex_to_u32 ((const u8 *) &salt_buf[ 8]);
zip2->salt_buf[2] = 0;
zip2->salt_buf[3] = 0;
zip2->salt_len = 8;
}
else if (mode == 2)
{
zip2->salt_buf[0] = hex_to_u32 ((const u8 *) &salt_buf[ 0]);
zip2->salt_buf[1] = hex_to_u32 ((const u8 *) &salt_buf[ 8]);
zip2->salt_buf[2] = hex_to_u32 ((const u8 *) &salt_buf[16]);
zip2->salt_buf[3] = 0;
zip2->salt_len = 12;
}
else if (mode == 3)
{
zip2->salt_buf[0] = hex_to_u32 ((const u8 *) &salt_buf[ 0]);
zip2->salt_buf[1] = hex_to_u32 ((const u8 *) &salt_buf[ 8]);
zip2->salt_buf[2] = hex_to_u32 ((const u8 *) &salt_buf[16]);
zip2->salt_buf[3] = hex_to_u32 ((const u8 *) &salt_buf[24]);
zip2->salt_len = 16;
}
zip2->salt_buf[0] = byte_swap_32 (zip2->salt_buf[0]);
zip2->salt_buf[1] = byte_swap_32 (zip2->salt_buf[1]);
zip2->salt_buf[2] = byte_swap_32 (zip2->salt_buf[2]);
zip2->salt_buf[3] = byte_swap_32 (zip2->salt_buf[3]);
zip2->verify_bytes = verify_bytes;
zip2->compress_length = compress_length;
char *data_buf_ptr = (char *) zip2->data_buf;
for (uint i = 0; i < param6_len; i += 2)
{
const char p0 = data_buf[i + 0];
const char p1 = data_buf[i + 1];
*data_buf_ptr++ = hex_convert (p1) << 0
| hex_convert (p0) << 4;
zip2->data_len++;
}
*data_buf_ptr = 0x80;
char *auth_ptr = (char *) zip2->auth_buf;
for (uint i = 0; i < param7_len; i += 2)
{
const char p0 = auth[i + 0];
const char p1 = auth[i + 1];
*auth_ptr++ = hex_convert (p1) << 0
| hex_convert (p0) << 4;
zip2->auth_len++;
}
/**
* salt buf (fake)
*/
salt->salt_buf[0] = zip2->salt_buf[0];
salt->salt_buf[1] = zip2->salt_buf[1];
salt->salt_buf[2] = zip2->salt_buf[2];
salt->salt_buf[3] = zip2->salt_buf[3];
salt->salt_buf[4] = zip2->data_buf[0];
salt->salt_buf[5] = zip2->data_buf[1];
salt->salt_buf[6] = zip2->data_buf[2];
salt->salt_buf[7] = zip2->data_buf[3];
salt->salt_len = 32;
salt->salt_iter = ROUNDS_ZIP2 - 1;
/**
* digest buf (fake)
*/
digest[0] = zip2->auth_buf[0];
digest[1] = zip2->auth_buf[1];
digest[2] = zip2->auth_buf[2];
digest[3] = zip2->auth_buf[3];
digest[4] = zip2->auth_buf[4];
return (PARSER_OK);
}
/**
* parallel running threads
*/