mirror of
https://github.com/hashcat/hashcat
synced 2024-12-23 14:13:43 +01:00
04d5e5a119
stage. See hashcat Forum for detailed writeup.
190 lines
3.7 KiB
Common Lisp
190 lines
3.7 KiB
Common Lisp
/**
|
|
* 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_simd.cl"
|
|
#include "inc_hash_sha512.cl"
|
|
#endif
|
|
|
|
#define COMPARE_S "inc_comp_single.cl"
|
|
#define COMPARE_M "inc_comp_multi.cl"
|
|
|
|
typedef struct ecryptfs_tmp
|
|
{
|
|
u64 out[8];
|
|
|
|
} ecryptfs_tmp_t;
|
|
|
|
KERNEL_FQ void m12200_init (KERN_ATTR_TMPS (ecryptfs_tmp_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
sha512_ctx_t ctx;
|
|
|
|
sha512_init (&ctx);
|
|
|
|
sha512_update_global (&ctx, salt_bufs[SALT_POS].salt_buf, salt_bufs[SALT_POS].salt_len);
|
|
|
|
sha512_update_global_swap (&ctx, pws[gid].i, pws[gid].pw_len);
|
|
|
|
sha512_final (&ctx);
|
|
|
|
tmps[gid].out[0] = ctx.h[0];
|
|
tmps[gid].out[1] = ctx.h[1];
|
|
tmps[gid].out[2] = ctx.h[2];
|
|
tmps[gid].out[3] = ctx.h[3];
|
|
tmps[gid].out[4] = ctx.h[4];
|
|
tmps[gid].out[5] = ctx.h[5];
|
|
tmps[gid].out[6] = ctx.h[6];
|
|
tmps[gid].out[7] = ctx.h[7];
|
|
}
|
|
|
|
KERNEL_FQ void m12200_loop (KERN_ATTR_TMPS (ecryptfs_tmp_t))
|
|
{
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if ((gid * VECT_SIZE) >= gid_max) return;
|
|
|
|
u64x t0 = pack64v (tmps, out, gid, 0);
|
|
u64x t1 = pack64v (tmps, out, gid, 1);
|
|
u64x t2 = pack64v (tmps, out, gid, 2);
|
|
u64x t3 = pack64v (tmps, out, gid, 3);
|
|
u64x t4 = pack64v (tmps, out, gid, 4);
|
|
u64x t5 = pack64v (tmps, out, gid, 5);
|
|
u64x t6 = pack64v (tmps, out, gid, 6);
|
|
u64x t7 = pack64v (tmps, out, gid, 7);
|
|
|
|
u32x w0[4];
|
|
u32x w1[4];
|
|
u32x w2[4];
|
|
u32x w3[4];
|
|
u32x w4[4];
|
|
u32x w5[4];
|
|
u32x w6[4];
|
|
u32x w7[4];
|
|
|
|
w0[0] = 0;
|
|
w0[1] = 0;
|
|
w0[2] = 0;
|
|
w0[3] = 0;
|
|
w1[0] = 0;
|
|
w1[1] = 0;
|
|
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] = 0;
|
|
w4[0] = 0x80000000;
|
|
w4[1] = 0;
|
|
w4[2] = 0;
|
|
w4[3] = 0;
|
|
w5[0] = 0;
|
|
w5[1] = 0;
|
|
w5[2] = 0;
|
|
w5[3] = 0;
|
|
w6[0] = 0;
|
|
w6[1] = 0;
|
|
w6[2] = 0;
|
|
w6[3] = 0;
|
|
w7[0] = 0;
|
|
w7[1] = 0;
|
|
w7[2] = 0;
|
|
w7[3] = 64 * 8;
|
|
|
|
for (u32 i = 0, j = loop_pos; i < loop_cnt; i++, j++)
|
|
{
|
|
w0[0] = h32_from_64 (t0);
|
|
w0[1] = l32_from_64 (t0);
|
|
w0[2] = h32_from_64 (t1);
|
|
w0[3] = l32_from_64 (t1);
|
|
w1[0] = h32_from_64 (t2);
|
|
w1[1] = l32_from_64 (t2);
|
|
w1[2] = h32_from_64 (t3);
|
|
w1[3] = l32_from_64 (t3);
|
|
w2[0] = h32_from_64 (t4);
|
|
w2[1] = l32_from_64 (t4);
|
|
w2[2] = h32_from_64 (t5);
|
|
w2[3] = l32_from_64 (t5);
|
|
w3[0] = h32_from_64 (t6);
|
|
w3[1] = l32_from_64 (t6);
|
|
w3[2] = h32_from_64 (t7);
|
|
w3[3] = l32_from_64 (t7);
|
|
|
|
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, w1, w2, w3, w4, w5, w6, w7, digest);
|
|
|
|
t0 = digest[0];
|
|
t1 = digest[1];
|
|
t2 = digest[2];
|
|
t3 = digest[3];
|
|
t4 = digest[4];
|
|
t5 = digest[5];
|
|
t6 = digest[6];
|
|
t7 = digest[7];
|
|
}
|
|
|
|
unpack64v (tmps, out, gid, 0, t0);
|
|
unpack64v (tmps, out, gid, 1, t1);
|
|
unpack64v (tmps, out, gid, 2, t2);
|
|
unpack64v (tmps, out, gid, 3, t3);
|
|
unpack64v (tmps, out, gid, 4, t4);
|
|
unpack64v (tmps, out, gid, 5, t5);
|
|
unpack64v (tmps, out, gid, 6, t6);
|
|
unpack64v (tmps, out, gid, 7, t7);
|
|
}
|
|
|
|
KERNEL_FQ void m12200_comp (KERN_ATTR_TMPS (ecryptfs_tmp_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
const u64 lid = get_local_id (0);
|
|
|
|
const u64 a = tmps[gid].out[0];
|
|
|
|
const u32 r0 = h32_from_64_S (a);
|
|
const u32 r1 = l32_from_64_S (a);
|
|
const u32 r2 = 0;
|
|
const u32 r3 = 0;
|
|
|
|
#define il_pos 0
|
|
|
|
#ifdef KERNEL_STATIC
|
|
#include COMPARE_M
|
|
#endif
|
|
}
|