arno/hashcat
1
0
Fork 0
mirror of https://github.com/hashcat/hashcat.git synced 2025-01-03 12:21:07 +00:00
Code Issues Releases Wiki Activity

Workaround JIT-compiler or ForceWare Bug in sm_50

Browse Source
This commit is contained in:
jsteube 2016-01-31 15:29:54 +01:00
parent 17d24e22e5
commit 19b9455c42
2 changed files with 59 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
OpenCL/m05500_a0.cl
View File

@ -449,25 +449,39 @@ static void _des_crypt_keysetup (u32 c, u32 d, u32 Kc[16], u32 Kd[16], __local u
}
}
static void transform_netntlmv1_key (const u32 w0, const u32 w1, u32 out[2])
static void transform_netntlmv1_key (const u32x w0, const u32x w1, u32x out[2])
{
const uchar4 t0 = as_uchar4 (w0);
const uchar4 t1 = as_uchar4 (w1);
u32x t[8];
uchar4 k0;
uchar4 k1;
t[0] = (w0 >> 0) & 0xff;
t[1] = (w0 >> 8) & 0xff;
t[2] = (w0 >> 16) & 0xff;
t[3] = (w0 >> 24) & 0xff;
t[4] = (w1 >> 0) & 0xff;
t[5] = (w1 >> 8) & 0xff;
t[6] = (w1 >> 16) & 0xff;
t[7] = (w1 >> 24) & 0xff;
k0.s0 = (t0.s0 >> 0);
k0.s1 = (t0.s0 << 7) | (t0.s1 >> 1);
k0.s2 = (t0.s1 << 6) | (t0.s2 >> 2);
k0.s3 = (t0.s2 << 5) | (t0.s3 >> 3);
k1.s0 = (t0.s3 << 4) | (t1.s0 >> 4);
k1.s1 = (t1.s0 << 3) | (t1.s1 >> 5);
k1.s2 = (t1.s1 << 2) | (t1.s2 >> 6);
k1.s3 = (t1.s2 << 1);
u32x k[8];
out[0] = as_uint (k0);
out[1] = as_uint (k1);
k[0] = (t[0] >> 0);
k[1] = (t[0] << 7) | (t[1] >> 1);
k[2] = (t[1] << 6) | (t[2] >> 2);
k[3] = (t[2] << 5) | (t[3] >> 3);
k[4] = (t[3] << 4) | (t[4] >> 4);
k[5] = (t[4] << 3) | (t[5] >> 5);
k[6] = (t[5] << 2) | (t[6] >> 6);
k[7] = (t[6] << 1);
out[0] = ((k[0] & 0xff) << 0)
| ((k[1] & 0xff) << 8)
| ((k[2] & 0xff) << 16)
| ((k[3] & 0xff) << 24);
out[1] = ((k[4] & 0xff) << 0)
| ((k[5] & 0xff) << 8)
| ((k[6] & 0xff) << 16)
| ((k[7] & 0xff) << 24);
}
__kernel void m05500_m04 (__global pw_t *pws, __global kernel_rule_t * rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *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 rules_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)
@ -670,7 +684,7 @@ __kernel void m05500_m04 (__global pw_t *pws, __global kernel_rule_t * rules_bu
_des_crypt_keysetup (key[0], key[1], Kc, Kd, s_skb);
u32 iv1[2];
volatile u32 iv1[2];
_des_crypt_encrypt (iv1, data, Kc, Kd, s_SPtrans);

44
OpenCL/m05500_a1.cl
View File

@ -447,25 +447,39 @@ static void _des_crypt_keysetup (u32 c, u32 d, u32 Kc[16], u32 Kd[16], __local u
}
}
static void transform_netntlmv1_key (const u32 w0, const u32 w1, u32 out[2])
static void transform_netntlmv1_key (const u32x w0, const u32x w1, u32x out[2])
{
const uchar4 t0 = as_uchar4 (w0);
const uchar4 t1 = as_uchar4 (w1);
u32x t[8];
uchar4 k0;
uchar4 k1;
t[0] = (w0 >> 0) & 0xff;
t[1] = (w0 >> 8) & 0xff;
t[2] = (w0 >> 16) & 0xff;
t[3] = (w0 >> 24) & 0xff;
t[4] = (w1 >> 0) & 0xff;
t[5] = (w1 >> 8) & 0xff;
t[6] = (w1 >> 16) & 0xff;
t[7] = (w1 >> 24) & 0xff;
k0.s0 = (t0.s0 >> 0);
k0.s1 = (t0.s0 << 7) | (t0.s1 >> 1);
k0.s2 = (t0.s1 << 6) | (t0.s2 >> 2);
k0.s3 = (t0.s2 << 5) | (t0.s3 >> 3);
k1.s0 = (t0.s3 << 4) | (t1.s0 >> 4);
k1.s1 = (t1.s0 << 3) | (t1.s1 >> 5);
k1.s2 = (t1.s1 << 2) | (t1.s2 >> 6);
k1.s3 = (t1.s2 << 1);
u32x k[8];
out[0] = as_uint (k0);
out[1] = as_uint (k1);
k[0] = (t[0] >> 0);
k[1] = (t[0] << 7) | (t[1] >> 1);
k[2] = (t[1] << 6) | (t[2] >> 2);
k[3] = (t[2] << 5) | (t[3] >> 3);
k[4] = (t[3] << 4) | (t[4] >> 4);
k[5] = (t[4] << 3) | (t[5] >> 5);
k[6] = (t[5] << 2) | (t[6] >> 6);
k[7] = (t[6] << 1);
out[0] = ((k[0] & 0xff) << 0)
| ((k[1] & 0xff) << 8)
| ((k[2] & 0xff) << 16)
| ((k[3] & 0xff) << 24);
out[1] = ((k[4] & 0xff) << 0)
| ((k[5] & 0xff) << 8)
| ((k[6] & 0xff) << 16)
| ((k[7] & 0xff) << 24);
}
__kernel void m05500_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf, __global comb_t *combs_buf, __global bf_t *bfs_buf, __global void *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 combs_cnt, const u32 digests_cnt, const u32 digests_offset, const u32 combs_mode, const u32 gid_max)