1
0
mirror of https://github.com/hashcat/hashcat.git synced 2024-11-13 19:28:56 +00:00
hashcat/OpenCL/m08300_a0-optimized.cl

721 lines
19 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_rp_optimized.h"
#include "inc_rp_optimized.cl"
#include "inc_simd.cl"
#include "inc_hash_sha1.cl"
#endif
const u32 replace_dots (u32 *w, const u32 idx, const u32 old_len, const u32 pw_len)
{
const u32 min_len = idx << 4; // 2 ^ 4 = 16 for each u32 w[4]
if (pw_len <= min_len) return 0;
const u32 max_len = pw_len - min_len - 1;
const u32 start_pos = (max_len < 15) ? max_len : 15;
u32 cur_len = old_len;
for (int pos = (int) start_pos; pos >= 0; pos--)
{
const u32 div = pos / 4;
const u32 mod = pos & 3;
const u32 sht = mod << 3;
if (((w[div] >> sht) & 0xff) == 0x2e) // '.'
{
w[div] += (cur_len - 0x2e) << sht;
cur_len = 0;
}
else
{
cur_len++;
}
}
return cur_len;
}
const u32 replace_dot_by_len (u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 pw_len)
{
u32 cur_len = 0;
// loop over w3...w0 (4 * 16 = 64 bytes):
cur_len = replace_dots (w3, 3, cur_len, pw_len);
cur_len = replace_dots (w2, 2, cur_len, pw_len);
cur_len = replace_dots (w1, 1, cur_len, pw_len);
cur_len = replace_dots (w0, 0, cur_len, pw_len);
return cur_len;
}
#define REPLACE_DOT_BY_LEN_VECT(n) \
if (out_len.s##n > 0) \
{ \
u32 tmp0[4]; \
\
tmp0[0] = w0_t[0].s##n; \
tmp0[1] = w0_t[1].s##n; \
tmp0[2] = w0_t[2].s##n; \
tmp0[3] = w0_t[3].s##n; \
\
u32 tmp1[4]; \
\
tmp1[0] = w1_t[0].s##n; \
tmp1[1] = w1_t[1].s##n; \
tmp1[2] = w1_t[2].s##n; \
tmp1[3] = w1_t[3].s##n; \
\
u32 tmp2[4]; \
\
tmp2[0] = w2_t[0].s##n; \
tmp2[1] = w2_t[1].s##n; \
tmp2[2] = w2_t[2].s##n; \
tmp2[3] = w2_t[3].s##n; \
\
u32 tmp3[4]; \
\
tmp3[0] = w3_t[0].s##n; \
tmp3[1] = w3_t[1].s##n; \
tmp3[2] = w3_t[2].s##n; \
tmp3[3] = w3_t[3].s##n; \
\
const u32 len = replace_dot_by_len (tmp0, tmp1, tmp2, tmp3, out_len.s##n); \
\
switch_buffer_by_offset_le_S (tmp0, tmp1, tmp2, tmp3, 1); \
\
tmp0[0] |= len & 0xff; \
\
w0_t[0].s##n = tmp0[0]; \
w0_t[1].s##n = tmp0[1]; \
w0_t[2].s##n = tmp0[2]; \
w0_t[3].s##n = tmp0[3]; \
\
w1_t[0].s##n = tmp1[0]; \
w1_t[1].s##n = tmp1[1]; \
w1_t[2].s##n = tmp1[2]; \
w1_t[3].s##n = tmp1[3]; \
\
w2_t[0].s##n = tmp2[0]; \
w2_t[1].s##n = tmp2[1]; \
w2_t[2].s##n = tmp2[2]; \
w2_t[3].s##n = tmp2[3]; \
\
w3_t[0].s##n = tmp3[0]; \
w3_t[1].s##n = tmp3[1]; \
w3_t[2].s##n = tmp3[2]; \
w3_t[3].s##n = tmp3[3]; \
\
out_len.s##n++; \
}
KERNEL_FQ void m08300_m04 (KERN_ATTR_RULES ())
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
/**
* base
*/
const u64 gid = get_global_id (0);
if (gid >= gid_max) return;
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_len = pws[gid].pw_len & 63;
/**
* salt
*/
const u32 salt_iter = salt_bufs[salt_pos].salt_iter;
u32 salt_buf0[4];
u32 salt_buf1[4];
salt_buf0[0] = salt_bufs[salt_pos].salt_buf[ 0];
salt_buf0[1] = salt_bufs[salt_pos].salt_buf[ 1];
salt_buf0[2] = salt_bufs[salt_pos].salt_buf[ 2];
salt_buf0[3] = salt_bufs[salt_pos].salt_buf[ 3];
salt_buf1[0] = salt_bufs[salt_pos].salt_buf[ 4];
salt_buf1[1] = salt_bufs[salt_pos].salt_buf[ 5];
salt_buf1[2] = salt_bufs[salt_pos].salt_buf[ 6];
salt_buf1[3] = salt_bufs[salt_pos].salt_buf[ 7];
const u32 salt_len = salt_bufs[salt_pos].salt_len;
u32 domain_buf0[4];
u32 domain_buf1[4];
domain_buf0[0] = salt_bufs[salt_pos].salt_buf_pc[ 0];
domain_buf0[1] = salt_bufs[salt_pos].salt_buf_pc[ 1];
domain_buf0[2] = salt_bufs[salt_pos].salt_buf_pc[ 2];
domain_buf0[3] = salt_bufs[salt_pos].salt_buf_pc[ 3];
domain_buf1[0] = salt_bufs[salt_pos].salt_buf_pc[ 4];
domain_buf1[1] = salt_bufs[salt_pos].salt_buf_pc[ 5];
domain_buf1[2] = salt_bufs[salt_pos].salt_buf_pc[ 6];
domain_buf1[3] = 0;
const u32 domain_len = salt_bufs[salt_pos].salt_len_pc;
/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
u32x w0[4] = { 0 };
u32x w1[4] = { 0 };
u32x w2[4] = { 0 };
u32x w3[4] = { 0 };
u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
/**
* salt
*/
u32x w0_t[4];
u32x w1_t[4];
u32x w2_t[4];
u32x w3_t[4];
w0_t[0] = w0[0];
w0_t[1] = w0[1];
w0_t[2] = w0[2];
w0_t[3] = w0[3];
w1_t[0] = w1[0];
w1_t[1] = w1[1];
w1_t[2] = w1[2];
w1_t[3] = w1[3];
w2_t[0] = w2[0];
w2_t[1] = w2[1];
w2_t[2] = w2[2];
w2_t[3] = w2[3];
w3_t[0] = w3[0];
w3_t[1] = w3[1];
w3_t[2] = w3[2];
w3_t[3] = w3[3];
// replace "." with the length:
#if VECT_SIZE == 1
if (out_len > 0)
{
const u32 len = replace_dot_by_len (w0_t, w1_t, w2_t, w3_t, out_len);
switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, 1);
w0_t[0] |= len & 0xff;
out_len++;
}
#endif
#if VECT_SIZE >= 2
REPLACE_DOT_BY_LEN_VECT (0)
REPLACE_DOT_BY_LEN_VECT (1)
#endif
#if VECT_SIZE >= 4
REPLACE_DOT_BY_LEN_VECT (2)
REPLACE_DOT_BY_LEN_VECT (3)
#endif
#if VECT_SIZE >= 8
REPLACE_DOT_BY_LEN_VECT (4)
REPLACE_DOT_BY_LEN_VECT (5)
REPLACE_DOT_BY_LEN_VECT (6)
REPLACE_DOT_BY_LEN_VECT (7)
#endif
#if VECT_SIZE >= 16
REPLACE_DOT_BY_LEN_VECT (8)
REPLACE_DOT_BY_LEN_VECT (9)
REPLACE_DOT_BY_LEN_VECT (a)
REPLACE_DOT_BY_LEN_VECT (b)
REPLACE_DOT_BY_LEN_VECT (c)
REPLACE_DOT_BY_LEN_VECT (d)
REPLACE_DOT_BY_LEN_VECT (e)
REPLACE_DOT_BY_LEN_VECT (f)
#endif
u32x s0[4];
u32x s1[4];
u32x s2[4];
u32x s3[4];
s0[0] = domain_buf0[0];
s0[1] = domain_buf0[1];
s0[2] = domain_buf0[2];
s0[3] = domain_buf0[3];
s1[0] = domain_buf1[0];
s1[1] = domain_buf1[1];
s1[2] = domain_buf1[2];
s1[3] = domain_buf1[3];
s2[0] = 0;
s2[1] = 0;
s2[2] = 0;
s2[3] = 0;
s3[0] = 0;
s3[1] = 0;
s3[2] = 0;
s3[3] = 0;
switch_buffer_by_offset_le_VV (s0, s1, s2, s3, out_len);
w0_t[0] |= s0[0];
w0_t[1] |= s0[1];
w0_t[2] |= s0[2];
w0_t[3] |= s0[3];
w1_t[0] |= s1[0];
w1_t[1] |= s1[1];
w1_t[2] |= s1[2];
w1_t[3] |= s1[3];
w2_t[0] |= s2[0];
w2_t[1] |= s2[1];
w2_t[2] |= s2[2];
w2_t[3] |= s2[3];
w3_t[0] |= s3[0];
w3_t[1] |= s3[1];
w3_t[2] |= s3[2];
w3_t[3] |= s3[3];
s0[0] = salt_buf0[0];
s0[1] = salt_buf0[1];
s0[2] = salt_buf0[2];
s0[3] = salt_buf0[3];
s1[0] = salt_buf1[0];
s1[1] = salt_buf1[1];
s1[2] = salt_buf1[2];
s1[3] = salt_buf1[3];
s2[0] = 0;
s2[1] = 0;
s2[2] = 0;
s2[3] = 0;
s3[0] = 0;
s3[1] = 0;
s3[2] = 0;
s3[3] = 0;
switch_buffer_by_offset_le_VV (s0, s1, s2, s3, out_len + domain_len + 1);
w0_t[0] |= s0[0];
w0_t[1] |= s0[1];
w0_t[2] |= s0[2];
w0_t[3] |= s0[3];
w1_t[0] |= s1[0];
w1_t[1] |= s1[1];
w1_t[2] |= s1[2];
w1_t[3] |= s1[3];
w2_t[0] |= s2[0];
w2_t[1] |= s2[1];
w2_t[2] |= s2[2];
w2_t[3] |= s2[3];
w3_t[0] |= s3[0];
w3_t[1] |= s3[1];
w3_t[2] |= s3[2];
w3_t[3] |= s3[3];
/**
* sha1
*/
w0_t[0] = hc_swap32 (w0_t[0]);
w0_t[1] = hc_swap32 (w0_t[1]);
w0_t[2] = hc_swap32 (w0_t[2]);
w0_t[3] = hc_swap32 (w0_t[3]);
w1_t[0] = hc_swap32 (w1_t[0]);
w1_t[1] = hc_swap32 (w1_t[1]);
w1_t[2] = hc_swap32 (w1_t[2]);
w1_t[3] = hc_swap32 (w1_t[3]);
w2_t[0] = hc_swap32 (w2_t[0]);
w2_t[1] = hc_swap32 (w2_t[1]);
w2_t[2] = hc_swap32 (w2_t[2]);
w2_t[3] = hc_swap32 (w2_t[3]);
w3_t[0] = hc_swap32 (w3_t[0]);
w3_t[1] = hc_swap32 (w3_t[1]);
w3_t[2] = 0;
w3_t[3] = (out_len + domain_len + 1 + salt_len) * 8;
u32x digest[5];
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform_vector (w0_t, w1_t, w2_t, w3_t, digest);
// iterations
for (u32 i = 0; i < salt_iter; i++)
{
w0_t[0] = digest[0];
w0_t[1] = digest[1];
w0_t[2] = digest[2];
w0_t[3] = digest[3];
w1_t[0] = digest[4];
w1_t[1] = hc_swap32 (salt_buf0[0]);
w1_t[2] = hc_swap32 (salt_buf0[1]);
w1_t[3] = hc_swap32 (salt_buf0[2]);
w2_t[0] = hc_swap32 (salt_buf0[3]);
w2_t[1] = hc_swap32 (salt_buf1[0]);
w2_t[2] = hc_swap32 (salt_buf1[1]);
w2_t[3] = hc_swap32 (salt_buf1[2]);
w3_t[0] = hc_swap32 (salt_buf1[3]);
w3_t[1] = 0;
w3_t[2] = 0;
w3_t[3] = (20 + salt_len) * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform_vector (w0_t, w1_t, w2_t, w3_t, digest);
}
COMPARE_M_SIMD (digest[3], digest[4], digest[2], digest[1]);
}
}
KERNEL_FQ void m08300_m08 (KERN_ATTR_RULES ())
{
}
KERNEL_FQ void m08300_m16 (KERN_ATTR_RULES ())
{
}
KERNEL_FQ void m08300_s04 (KERN_ATTR_RULES ())
{
/**
* modifier
*/
const u64 lid = get_local_id (0);
/**
* base
*/
const u64 gid = get_global_id (0);
if (gid >= gid_max) return;
u32 pw_buf0[4];
u32 pw_buf1[4];
pw_buf0[0] = pws[gid].i[0];
pw_buf0[1] = pws[gid].i[1];
pw_buf0[2] = pws[gid].i[2];
pw_buf0[3] = pws[gid].i[3];
pw_buf1[0] = pws[gid].i[4];
pw_buf1[1] = pws[gid].i[5];
pw_buf1[2] = pws[gid].i[6];
pw_buf1[3] = pws[gid].i[7];
const u32 pw_len = pws[gid].pw_len & 63;
/**
* salt
*/
const u32 salt_iter = salt_bufs[salt_pos].salt_iter;
u32 salt_buf0[4];
u32 salt_buf1[4];
salt_buf0[0] = salt_bufs[salt_pos].salt_buf[ 0];
salt_buf0[1] = salt_bufs[salt_pos].salt_buf[ 1];
salt_buf0[2] = salt_bufs[salt_pos].salt_buf[ 2];
salt_buf0[3] = salt_bufs[salt_pos].salt_buf[ 3];
salt_buf1[0] = salt_bufs[salt_pos].salt_buf[ 4];
salt_buf1[1] = salt_bufs[salt_pos].salt_buf[ 5];
salt_buf1[2] = salt_bufs[salt_pos].salt_buf[ 6];
salt_buf1[3] = salt_bufs[salt_pos].salt_buf[ 7];
const u32 salt_len = salt_bufs[salt_pos].salt_len;
u32 domain_buf0[4];
u32 domain_buf1[4];
domain_buf0[0] = salt_bufs[salt_pos].salt_buf_pc[ 0];
domain_buf0[1] = salt_bufs[salt_pos].salt_buf_pc[ 1];
domain_buf0[2] = salt_bufs[salt_pos].salt_buf_pc[ 2];
domain_buf0[3] = salt_bufs[salt_pos].salt_buf_pc[ 3];
domain_buf1[0] = salt_bufs[salt_pos].salt_buf_pc[ 4];
domain_buf1[1] = salt_bufs[salt_pos].salt_buf_pc[ 5];
domain_buf1[2] = salt_bufs[salt_pos].salt_buf_pc[ 6];
domain_buf1[3] = 0;
const u32 domain_len = salt_bufs[salt_pos].salt_len_pc;
/**
* digest
*/
const u32 search[4] =
{
digests_buf[digests_offset].digest_buf[DGST_R0],
digests_buf[digests_offset].digest_buf[DGST_R1],
digests_buf[digests_offset].digest_buf[DGST_R2],
digests_buf[digests_offset].digest_buf[DGST_R3]
};
/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
u32x w0[4] = { 0 };
u32x w1[4] = { 0 };
u32x w2[4] = { 0 };
u32x w3[4] = { 0 };
u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
/**
* salt
*/
u32x w0_t[4];
u32x w1_t[4];
u32x w2_t[4];
u32x w3_t[4];
w0_t[0] = w0[0];
w0_t[1] = w0[1];
w0_t[2] = w0[2];
w0_t[3] = w0[3];
w1_t[0] = w1[0];
w1_t[1] = w1[1];
w1_t[2] = w1[2];
w1_t[3] = w1[3];
w2_t[0] = w2[0];
w2_t[1] = w2[1];
w2_t[2] = w2[2];
w2_t[3] = w2[3];
w3_t[0] = w3[0];
w3_t[1] = w3[1];
w3_t[2] = w3[2];
w3_t[3] = w3[3];
// replace "." with the length:
#if VECT_SIZE == 1
if (out_len > 0)
{
const u32 len = replace_dot_by_len (w0_t, w1_t, w2_t, w3_t, out_len);
switch_buffer_by_offset_le (w0_t, w1_t, w2_t, w3_t, 1);
w0_t[0] |= len & 0xff;
out_len++;
}
#endif
#if VECT_SIZE >= 2
REPLACE_DOT_BY_LEN_VECT (0)
REPLACE_DOT_BY_LEN_VECT (1)
#endif
#if VECT_SIZE >= 4
REPLACE_DOT_BY_LEN_VECT (2)
REPLACE_DOT_BY_LEN_VECT (3)
#endif
#if VECT_SIZE >= 8
REPLACE_DOT_BY_LEN_VECT (4)
REPLACE_DOT_BY_LEN_VECT (5)
REPLACE_DOT_BY_LEN_VECT (6)
REPLACE_DOT_BY_LEN_VECT (7)
#endif
#if VECT_SIZE >= 16
REPLACE_DOT_BY_LEN_VECT (8)
REPLACE_DOT_BY_LEN_VECT (9)
REPLACE_DOT_BY_LEN_VECT (a)
REPLACE_DOT_BY_LEN_VECT (b)
REPLACE_DOT_BY_LEN_VECT (c)
REPLACE_DOT_BY_LEN_VECT (d)
REPLACE_DOT_BY_LEN_VECT (e)
REPLACE_DOT_BY_LEN_VECT (f)
#endif
u32x s0[4];
u32x s1[4];
u32x s2[4];
u32x s3[4];
s0[0] = domain_buf0[0];
s0[1] = domain_buf0[1];
s0[2] = domain_buf0[2];
s0[3] = domain_buf0[3];
s1[0] = domain_buf1[0];
s1[1] = domain_buf1[1];
s1[2] = domain_buf1[2];
s1[3] = domain_buf1[3];
s2[0] = 0;
s2[1] = 0;
s2[2] = 0;
s2[3] = 0;
s3[0] = 0;
s3[1] = 0;
s3[2] = 0;
s3[3] = 0;
switch_buffer_by_offset_le_VV (s0, s1, s2, s3, out_len);
w0_t[0] |= s0[0];
w0_t[1] |= s0[1];
w0_t[2] |= s0[2];
w0_t[3] |= s0[3];
w1_t[0] |= s1[0];
w1_t[1] |= s1[1];
w1_t[2] |= s1[2];
w1_t[3] |= s1[3];
w2_t[0] |= s2[0];
w2_t[1] |= s2[1];
w2_t[2] |= s2[2];
w2_t[3] |= s2[3];
w3_t[0] |= s3[0];
w3_t[1] |= s3[1];
w3_t[2] |= s3[2];
w3_t[3] |= s3[3];
s0[0] = salt_buf0[0];
s0[1] = salt_buf0[1];
s0[2] = salt_buf0[2];
s0[3] = salt_buf0[3];
s1[0] = salt_buf1[0];
s1[1] = salt_buf1[1];
s1[2] = salt_buf1[2];
s1[3] = salt_buf1[3];
s2[0] = 0;
s2[1] = 0;
s2[2] = 0;
s2[3] = 0;
s3[0] = 0;
s3[1] = 0;
s3[2] = 0;
s3[3] = 0;
switch_buffer_by_offset_le_VV (s0, s1, s2, s3, out_len + domain_len + 1);
w0_t[0] |= s0[0];
w0_t[1] |= s0[1];
w0_t[2] |= s0[2];
w0_t[3] |= s0[3];
w1_t[0] |= s1[0];
w1_t[1] |= s1[1];
w1_t[2] |= s1[2];
w1_t[3] |= s1[3];
w2_t[0] |= s2[0];
w2_t[1] |= s2[1];
w2_t[2] |= s2[2];
w2_t[3] |= s2[3];
w3_t[0] |= s3[0];
w3_t[1] |= s3[1];
w3_t[2] |= s3[2];
w3_t[3] |= s3[3];
/**
* sha1
*/
w0_t[0] = hc_swap32 (w0_t[0]);
w0_t[1] = hc_swap32 (w0_t[1]);
w0_t[2] = hc_swap32 (w0_t[2]);
w0_t[3] = hc_swap32 (w0_t[3]);
w1_t[0] = hc_swap32 (w1_t[0]);
w1_t[1] = hc_swap32 (w1_t[1]);
w1_t[2] = hc_swap32 (w1_t[2]);
w1_t[3] = hc_swap32 (w1_t[3]);
w2_t[0] = hc_swap32 (w2_t[0]);
w2_t[1] = hc_swap32 (w2_t[1]);
w2_t[2] = hc_swap32 (w2_t[2]);
w2_t[3] = hc_swap32 (w2_t[3]);
w3_t[0] = hc_swap32 (w3_t[0]);
w3_t[1] = hc_swap32 (w3_t[1]);
w3_t[2] = 0;
w3_t[3] = (out_len + domain_len + 1 + salt_len) * 8;
u32x digest[5];
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform_vector (w0_t, w1_t, w2_t, w3_t, digest);
// iterations
for (u32 i = 0; i < salt_iter; i++)
{
w0_t[0] = digest[0];
w0_t[1] = digest[1];
w0_t[2] = digest[2];
w0_t[3] = digest[3];
w1_t[0] = digest[4];
w1_t[1] = hc_swap32 (salt_buf0[0]);
w1_t[2] = hc_swap32 (salt_buf0[1]);
w1_t[3] = hc_swap32 (salt_buf0[2]);
w2_t[0] = hc_swap32 (salt_buf0[3]);
w2_t[1] = hc_swap32 (salt_buf1[0]);
w2_t[2] = hc_swap32 (salt_buf1[1]);
w2_t[3] = hc_swap32 (salt_buf1[2]);
w3_t[0] = hc_swap32 (salt_buf1[3]);
w3_t[1] = 0;
w3_t[2] = 0;
w3_t[3] = (20 + salt_len) * 8;
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform_vector (w0_t, w1_t, w2_t, w3_t, digest);
}
COMPARE_S_SIMD (digest[3], digest[4], digest[2], digest[1]);
}
}
KERNEL_FQ void m08300_s08 (KERN_ATTR_RULES ())
{
}
KERNEL_FQ void m08300_s16 (KERN_ATTR_RULES ())
{
}