mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-01 04:58:57 +00:00
418 lines
10 KiB
Common Lisp
418 lines
10 KiB
Common Lisp
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
#include "inc_vendor.h"
|
|
#include "inc_types.h"
|
|
#include "inc_common.cl"
|
|
#include "inc_hash_sha512.cl"
|
|
|
|
#define COMPARE_S "inc_comp_single.cl"
|
|
#define COMPARE_M "inc_comp_multi.cl"
|
|
|
|
typedef struct sha512crypt_tmp
|
|
{
|
|
u64 l_alt_result[8];
|
|
u64 l_p_bytes[2];
|
|
u64 l_s_bytes[2];
|
|
|
|
// pure version
|
|
|
|
u32 alt_result[16];
|
|
u32 p_bytes[64];
|
|
u32 s_bytes[64];
|
|
|
|
} sha512crypt_tmp_t;
|
|
|
|
__kernel void m01800_init (KERN_ATTR_TMPS (sha512crypt_tmp_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
/**
|
|
* init
|
|
*/
|
|
|
|
const u32 pw_len = pws[gid].pw_len;
|
|
|
|
u32 w[64] = { 0 };
|
|
|
|
for (int i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
|
|
{
|
|
w[idx] = pws[gid].i[idx];
|
|
}
|
|
|
|
for (int i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
|
|
{
|
|
w[idx] = swap32_S (w[idx]);
|
|
}
|
|
|
|
const u32 salt_len = salt_bufs[salt_pos].salt_len;
|
|
|
|
u32 s[64] = { 0 };
|
|
|
|
for (int i = 0, idx = 0; i < salt_len; i += 4, idx += 1)
|
|
{
|
|
s[idx] = salt_bufs[salt_pos].salt_buf[idx];
|
|
}
|
|
|
|
for (int i = 0, idx = 0; i < salt_len; i += 4, idx += 1)
|
|
{
|
|
s[idx] = swap32_S (s[idx]);
|
|
}
|
|
|
|
/**
|
|
* prepare
|
|
*/
|
|
|
|
sha512_ctx_t ctx;
|
|
|
|
sha512_init (&ctx);
|
|
|
|
sha512_update (&ctx, w, pw_len);
|
|
|
|
sha512_update (&ctx, s, salt_len);
|
|
|
|
sha512_update (&ctx, w, pw_len);
|
|
|
|
sha512_final (&ctx);
|
|
|
|
u32 final[32] = { 0 };
|
|
|
|
final[ 0] = h32_from_64_S (ctx.h[0]);
|
|
final[ 1] = l32_from_64_S (ctx.h[0]);
|
|
final[ 2] = h32_from_64_S (ctx.h[1]);
|
|
final[ 3] = l32_from_64_S (ctx.h[1]);
|
|
final[ 4] = h32_from_64_S (ctx.h[2]);
|
|
final[ 5] = l32_from_64_S (ctx.h[2]);
|
|
final[ 6] = h32_from_64_S (ctx.h[3]);
|
|
final[ 7] = l32_from_64_S (ctx.h[3]);
|
|
final[ 8] = h32_from_64_S (ctx.h[4]);
|
|
final[ 9] = l32_from_64_S (ctx.h[4]);
|
|
final[10] = h32_from_64_S (ctx.h[5]);
|
|
final[11] = l32_from_64_S (ctx.h[5]);
|
|
final[12] = h32_from_64_S (ctx.h[6]);
|
|
final[13] = l32_from_64_S (ctx.h[6]);
|
|
final[14] = h32_from_64_S (ctx.h[7]);
|
|
final[15] = l32_from_64_S (ctx.h[7]);
|
|
|
|
// alt_result
|
|
|
|
sha512_init (&ctx);
|
|
|
|
sha512_update (&ctx, w, pw_len);
|
|
|
|
sha512_update (&ctx, s, salt_len);
|
|
|
|
int pl;
|
|
|
|
for (pl = pw_len; pl > 64; pl -= 64)
|
|
{
|
|
sha512_update (&ctx, final, 64);
|
|
}
|
|
|
|
u32 t_final[32] = { 0 };
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (int i = 0; i < 16; i++) t_final[i] = final[i];
|
|
|
|
truncate_block_16x4_be_S (t_final + 0, t_final + 4, t_final + 8, t_final + 12, pl);
|
|
|
|
sha512_update (&ctx, t_final, pl);
|
|
|
|
for (int cnt = pw_len; cnt > 0; cnt >>= 1)
|
|
{
|
|
if ((cnt & 1) != 0)
|
|
{
|
|
sha512_update (&ctx, final, 64);
|
|
}
|
|
else
|
|
{
|
|
sha512_update (&ctx, w, pw_len);
|
|
}
|
|
}
|
|
|
|
sha512_final (&ctx);
|
|
|
|
tmps[gid].alt_result[ 0] = h32_from_64_S (ctx.h[0]);
|
|
tmps[gid].alt_result[ 1] = l32_from_64_S (ctx.h[0]);
|
|
tmps[gid].alt_result[ 2] = h32_from_64_S (ctx.h[1]);
|
|
tmps[gid].alt_result[ 3] = l32_from_64_S (ctx.h[1]);
|
|
tmps[gid].alt_result[ 4] = h32_from_64_S (ctx.h[2]);
|
|
tmps[gid].alt_result[ 5] = l32_from_64_S (ctx.h[2]);
|
|
tmps[gid].alt_result[ 6] = h32_from_64_S (ctx.h[3]);
|
|
tmps[gid].alt_result[ 7] = l32_from_64_S (ctx.h[3]);
|
|
tmps[gid].alt_result[ 8] = h32_from_64_S (ctx.h[4]);
|
|
tmps[gid].alt_result[ 9] = l32_from_64_S (ctx.h[4]);
|
|
tmps[gid].alt_result[10] = h32_from_64_S (ctx.h[5]);
|
|
tmps[gid].alt_result[11] = l32_from_64_S (ctx.h[5]);
|
|
tmps[gid].alt_result[12] = h32_from_64_S (ctx.h[6]);
|
|
tmps[gid].alt_result[13] = l32_from_64_S (ctx.h[6]);
|
|
tmps[gid].alt_result[14] = h32_from_64_S (ctx.h[7]);
|
|
tmps[gid].alt_result[15] = l32_from_64_S (ctx.h[7]);
|
|
|
|
// p_bytes
|
|
|
|
sha512_init (&ctx);
|
|
|
|
for (u32 j = 0; j < pw_len; j++)
|
|
{
|
|
sha512_update (&ctx, w, pw_len);
|
|
}
|
|
|
|
sha512_final (&ctx);
|
|
|
|
final[ 0] = h32_from_64_S (ctx.h[0]);
|
|
final[ 1] = l32_from_64_S (ctx.h[0]);
|
|
final[ 2] = h32_from_64_S (ctx.h[1]);
|
|
final[ 3] = l32_from_64_S (ctx.h[1]);
|
|
final[ 4] = h32_from_64_S (ctx.h[2]);
|
|
final[ 5] = l32_from_64_S (ctx.h[2]);
|
|
final[ 6] = h32_from_64_S (ctx.h[3]);
|
|
final[ 7] = l32_from_64_S (ctx.h[3]);
|
|
final[ 8] = h32_from_64_S (ctx.h[4]);
|
|
final[ 9] = l32_from_64_S (ctx.h[4]);
|
|
final[10] = h32_from_64_S (ctx.h[5]);
|
|
final[11] = l32_from_64_S (ctx.h[5]);
|
|
final[12] = h32_from_64_S (ctx.h[6]);
|
|
final[13] = l32_from_64_S (ctx.h[6]);
|
|
final[14] = h32_from_64_S (ctx.h[7]);
|
|
final[15] = l32_from_64_S (ctx.h[7]);
|
|
|
|
u32 p_final[64] = { 0 };
|
|
|
|
int idx;
|
|
|
|
for (pl = pw_len, idx = 0; pl > 64; pl -= 64, idx += 16)
|
|
{
|
|
p_final[idx + 0] = final[ 0];
|
|
p_final[idx + 1] = final[ 1];
|
|
p_final[idx + 2] = final[ 2];
|
|
p_final[idx + 3] = final[ 3];
|
|
p_final[idx + 4] = final[ 4];
|
|
p_final[idx + 5] = final[ 5];
|
|
p_final[idx + 6] = final[ 6];
|
|
p_final[idx + 7] = final[ 7];
|
|
p_final[idx + 8] = final[ 8];
|
|
p_final[idx + 9] = final[ 9];
|
|
p_final[idx + 10] = final[10];
|
|
p_final[idx + 11] = final[11];
|
|
p_final[idx + 12] = final[12];
|
|
p_final[idx + 13] = final[13];
|
|
p_final[idx + 14] = final[14];
|
|
p_final[idx + 15] = final[15];
|
|
}
|
|
|
|
truncate_block_16x4_be_S (final + 0, final + 4, final + 8, final + 12, pl);
|
|
|
|
p_final[idx + 0] = final[ 0];
|
|
p_final[idx + 1] = final[ 1];
|
|
p_final[idx + 2] = final[ 2];
|
|
p_final[idx + 3] = final[ 3];
|
|
p_final[idx + 4] = final[ 4];
|
|
p_final[idx + 5] = final[ 5];
|
|
p_final[idx + 6] = final[ 6];
|
|
p_final[idx + 7] = final[ 7];
|
|
p_final[idx + 8] = final[ 8];
|
|
p_final[idx + 9] = final[ 9];
|
|
p_final[idx + 10] = final[10];
|
|
p_final[idx + 11] = final[11];
|
|
p_final[idx + 12] = final[12];
|
|
p_final[idx + 13] = final[13];
|
|
p_final[idx + 14] = final[14];
|
|
p_final[idx + 15] = final[15];
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (int i = 0; i < 64; i++) tmps[gid].p_bytes[i] = p_final[i];
|
|
|
|
// s_bytes
|
|
|
|
sha512_init (&ctx);
|
|
|
|
for (u32 j = 0; j < 16 + (tmps[gid].alt_result[0] >> 24); j++)
|
|
{
|
|
sha512_update (&ctx, s, salt_len);
|
|
}
|
|
|
|
sha512_final (&ctx);
|
|
|
|
final[ 0] = h32_from_64_S (ctx.h[0]);
|
|
final[ 1] = l32_from_64_S (ctx.h[0]);
|
|
final[ 2] = h32_from_64_S (ctx.h[1]);
|
|
final[ 3] = l32_from_64_S (ctx.h[1]);
|
|
final[ 4] = h32_from_64_S (ctx.h[2]);
|
|
final[ 5] = l32_from_64_S (ctx.h[2]);
|
|
final[ 6] = h32_from_64_S (ctx.h[3]);
|
|
final[ 7] = l32_from_64_S (ctx.h[3]);
|
|
final[ 8] = h32_from_64_S (ctx.h[4]);
|
|
final[ 9] = l32_from_64_S (ctx.h[4]);
|
|
final[10] = h32_from_64_S (ctx.h[5]);
|
|
final[11] = l32_from_64_S (ctx.h[5]);
|
|
final[12] = h32_from_64_S (ctx.h[6]);
|
|
final[13] = l32_from_64_S (ctx.h[6]);
|
|
final[14] = h32_from_64_S (ctx.h[7]);
|
|
final[15] = l32_from_64_S (ctx.h[7]);
|
|
|
|
u32 s_final[64] = { 0 };
|
|
|
|
for (pl = salt_len, idx = 0; pl > 64; pl -= 64, idx += 16)
|
|
{
|
|
s_final[idx + 0] = final[ 0];
|
|
s_final[idx + 1] = final[ 1];
|
|
s_final[idx + 2] = final[ 2];
|
|
s_final[idx + 3] = final[ 3];
|
|
s_final[idx + 4] = final[ 4];
|
|
s_final[idx + 5] = final[ 5];
|
|
s_final[idx + 6] = final[ 6];
|
|
s_final[idx + 7] = final[ 7];
|
|
s_final[idx + 8] = final[ 8];
|
|
s_final[idx + 9] = final[ 9];
|
|
s_final[idx + 10] = final[10];
|
|
s_final[idx + 11] = final[11];
|
|
s_final[idx + 12] = final[12];
|
|
s_final[idx + 13] = final[13];
|
|
s_final[idx + 14] = final[14];
|
|
s_final[idx + 15] = final[15];
|
|
}
|
|
|
|
truncate_block_16x4_be_S (final + 0, final + 4, final + 8, final + 12, pl);
|
|
|
|
s_final[idx + 0] = final[ 0];
|
|
s_final[idx + 1] = final[ 1];
|
|
s_final[idx + 2] = final[ 2];
|
|
s_final[idx + 3] = final[ 3];
|
|
s_final[idx + 4] = final[ 4];
|
|
s_final[idx + 5] = final[ 5];
|
|
s_final[idx + 6] = final[ 6];
|
|
s_final[idx + 7] = final[ 7];
|
|
s_final[idx + 8] = final[ 8];
|
|
s_final[idx + 9] = final[ 9];
|
|
s_final[idx + 10] = final[10];
|
|
s_final[idx + 11] = final[11];
|
|
s_final[idx + 12] = final[12];
|
|
s_final[idx + 13] = final[13];
|
|
s_final[idx + 14] = final[14];
|
|
s_final[idx + 15] = final[15];
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (int i = 0; i < 64; i++) tmps[gid].s_bytes[i] = s_final[i];
|
|
}
|
|
|
|
__kernel void m01800_loop (KERN_ATTR_TMPS (sha512crypt_tmp_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
const u32 pw_len = pws[gid].pw_len;
|
|
|
|
const u32 salt_len = salt_bufs[salt_pos].salt_len;
|
|
|
|
u32 alt_result[32] = { 0 };
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (int i = 0; i < 16; i++) alt_result[i] = tmps[gid].alt_result[i];
|
|
|
|
/* Repeatedly run the collected hash value through SHA512 to burn
|
|
CPU cycles. */
|
|
|
|
for (u32 i = 0, j = loop_pos; i < loop_cnt; i++, j++)
|
|
{
|
|
sha512_ctx_t ctx;
|
|
|
|
sha512_init (&ctx);
|
|
|
|
if (j & 1)
|
|
{
|
|
sha512_update_global (&ctx, tmps[gid].p_bytes, pw_len);
|
|
}
|
|
else
|
|
{
|
|
sha512_update (&ctx, alt_result, 64);
|
|
}
|
|
|
|
if (j % 3)
|
|
{
|
|
sha512_update_global (&ctx, tmps[gid].s_bytes, salt_len);
|
|
}
|
|
|
|
if (j % 7)
|
|
{
|
|
sha512_update_global (&ctx, tmps[gid].p_bytes, pw_len);
|
|
}
|
|
|
|
if (j & 1)
|
|
{
|
|
sha512_update (&ctx, alt_result, 64);
|
|
}
|
|
else
|
|
{
|
|
sha512_update_global (&ctx, tmps[gid].p_bytes, pw_len);
|
|
}
|
|
|
|
sha512_final (&ctx);
|
|
|
|
alt_result[ 0] = h32_from_64_S (ctx.h[0]);
|
|
alt_result[ 1] = l32_from_64_S (ctx.h[0]);
|
|
alt_result[ 2] = h32_from_64_S (ctx.h[1]);
|
|
alt_result[ 3] = l32_from_64_S (ctx.h[1]);
|
|
alt_result[ 4] = h32_from_64_S (ctx.h[2]);
|
|
alt_result[ 5] = l32_from_64_S (ctx.h[2]);
|
|
alt_result[ 6] = h32_from_64_S (ctx.h[3]);
|
|
alt_result[ 7] = l32_from_64_S (ctx.h[3]);
|
|
alt_result[ 8] = h32_from_64_S (ctx.h[4]);
|
|
alt_result[ 9] = l32_from_64_S (ctx.h[4]);
|
|
alt_result[10] = h32_from_64_S (ctx.h[5]);
|
|
alt_result[11] = l32_from_64_S (ctx.h[5]);
|
|
alt_result[12] = h32_from_64_S (ctx.h[6]);
|
|
alt_result[13] = l32_from_64_S (ctx.h[6]);
|
|
alt_result[14] = h32_from_64_S (ctx.h[7]);
|
|
alt_result[15] = l32_from_64_S (ctx.h[7]);
|
|
}
|
|
|
|
#ifdef _unroll
|
|
#pragma unroll
|
|
#endif
|
|
for (int i = 0; i < 16; i++) tmps[gid].alt_result[i] = alt_result[i];
|
|
}
|
|
|
|
__kernel void m01800_comp (KERN_ATTR_TMPS (sha512crypt_tmp_t))
|
|
{
|
|
/**
|
|
* base
|
|
*/
|
|
|
|
const u64 gid = get_global_id (0);
|
|
|
|
if (gid >= gid_max) return;
|
|
|
|
const u64 lid = get_local_id (0);
|
|
|
|
const u32 r0 = swap32_S (tmps[gid].alt_result[0]);
|
|
const u32 r1 = swap32_S (tmps[gid].alt_result[1]);
|
|
const u32 r2 = swap32_S (tmps[gid].alt_result[2]);
|
|
const u32 r3 = swap32_S (tmps[gid].alt_result[3]);
|
|
|
|
#define il_pos 0
|
|
|
|
#include COMPARE_M
|
|
}
|