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Accidentially pushed experimental -m 2500 kernel

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This commit is contained in:
jsteube 2017-07-14 23:10:05 +02:00
parent 6c932e7ba1
commit 757f3a39c2
1 changed files with 51 additions and 28 deletions
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79
OpenCL/m02500.cl
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@ -17,6 +17,42 @@
#define COMPARE_S "inc_comp_single.cl"
#define COMPARE_M "inc_comp_multi.cl"
void hmac_sha1_run_V (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[5], u32x opad[5], u32x digest[5])
{
digest[0] = ipad[0];
digest[1] = ipad[1];
digest[2] = ipad[2];
digest[3] = ipad[3];
digest[4] = ipad[4];
sha1_transform_vector (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_vector (w0, w1, w2, w3, digest);
}
__kernel void m02500_init (__global pw_t *pws, __global const kernel_rule_t *rules_buf, __global const pw_t *combs_buf, __global const bf_t *bfs_buf, __global wpa_tmp_t *tmps, __global void *hooks, __global const u32 *bitmaps_buf_s1_a, __global const u32 *bitmaps_buf_s1_b, __global const u32 *bitmaps_buf_s1_c, __global const u32 *bitmaps_buf_s1_d, __global const u32 *bitmaps_buf_s2_a, __global const u32 *bitmaps_buf_s2_b, __global const u32 *bitmaps_buf_s2_c, __global const u32 *bitmaps_buf_s2_d, __global plain_t *plains_buf, __global const digest_t *digests_buf, __global u32 *hashes_shown, __global const salt_t *salt_bufs, __global const wpa_t *wpa_bufs, __global u32 *d_return_buf, __global u32 *d_scryptV0_buf, __global u32 *d_scryptV1_buf, __global u32 *d_scryptV2_buf, __global u32 *d_scryptV3_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)
{
/**
@ -95,25 +131,20 @@ __kernel void m02500_loop (__global pw_t *pws, __global const kernel_rule_t *rul
if ((gid * VECT_SIZE) >= gid_max) return;
sha1_hmac_ctx_vector_t ctx;
u32x ipad[5];
u32x opad[5];
sha1_hmac_init (&ctx);
ipad[0] = packv (tmps, ipad, gid, 0);
ipad[1] = packv (tmps, ipad, gid, 1);
ipad[2] = packv (tmps, ipad, gid, 2);
ipad[3] = packv (tmps, ipad, gid, 3);
ipad[4] = packv (tmps, ipad, gid, 4);
ctx.ipad.h[0] = packv (tmps, ipad, gid, 0);
ctx.ipad.h[1] = packv (tmps, ipad, gid, 1);
ctx.ipad.h[2] = packv (tmps, ipad, gid, 2);
ctx.ipad.h[3] = packv (tmps, ipad, gid, 3);
ctx.ipad.h[4] = packv (tmps, ipad, gid, 4);
ctx.ipad.len = 64;
ctx.opad.h[0] = packv (tmps, opad, gid, 0);
ctx.opad.h[1] = packv (tmps, opad, gid, 1);
ctx.opad.h[2] = packv (tmps, opad, gid, 2);
ctx.opad.h[3] = packv (tmps, opad, gid, 3);
ctx.opad.h[4] = packv (tmps, opad, gid, 4);
ctx.opad.len = 64;
opad[0] = packv (tmps, opad, gid, 0);
opad[1] = packv (tmps, opad, gid, 1);
opad[2] = packv (tmps, opad, gid, 2);
opad[3] = packv (tmps, opad, gid, 3);
opad[4] = packv (tmps, opad, gid, 4);
for (u32 i = 0; i < 8; i += 5)
{
@ -144,7 +175,7 @@ __kernel void m02500_loop (__global pw_t *pws, __global const kernel_rule_t *rul
w0[2] = dgst[2];
w0[3] = dgst[3];
w1[0] = dgst[4];
w1[1] = 0;
w1[1] = 0x80000000;
w1[2] = 0;
w1[3] = 0;
w2[0] = 0;
@ -154,17 +185,9 @@ __kernel void m02500_loop (__global pw_t *pws, __global const kernel_rule_t *rul
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
w3[3] = (64 + 20) * 8;
sha1_hmac_update_vector_64 (&ctx, w0, w1, w2, w3, 20);
sha1_hmac_final_vector (&ctx);
dgst[0] = ctx.opad.h[0];
dgst[1] = ctx.opad.h[1];
dgst[2] = ctx.opad.h[2];
dgst[3] = ctx.opad.h[3];
dgst[4] = ctx.opad.h[4];
hmac_sha1_run_V (w0, w1, w2, w3, ipad, opad, dgst);
out[0] ^= dgst[0];
out[1] ^= dgst[1];