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hashcat/OpenCL/m14400_a1-optimized.cl
Jens Steube 04d5e5a119 New Attack-Mode: Association Attack. Like JtR's single mode. Very early 
stage. See hashcat Forum for detailed writeup.
2020-09-29 15:56:32 +02:00

802 lines
20 KiB
Common Lisp
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/**
* 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_sha1.cl"
#endif
#if VECT_SIZE == 1
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i)])
#elif VECT_SIZE == 2
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i).s0], l_bin2asc[(i).s1])
#elif VECT_SIZE == 4
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i).s0], l_bin2asc[(i).s1], l_bin2asc[(i).s2], l_bin2asc[(i).s3])
#elif VECT_SIZE == 8
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i).s0], l_bin2asc[(i).s1], l_bin2asc[(i).s2], l_bin2asc[(i).s3], l_bin2asc[(i).s4], l_bin2asc[(i).s5], l_bin2asc[(i).s6], l_bin2asc[(i).s7])
#elif VECT_SIZE == 16
#define uint_to_hex_lower8_le(i) make_u32x (l_bin2asc[(i).s0], l_bin2asc[(i).s1], l_bin2asc[(i).s2], l_bin2asc[(i).s3], l_bin2asc[(i).s4], l_bin2asc[(i).s5], l_bin2asc[(i).s6], l_bin2asc[(i).s7], l_bin2asc[(i).s8], l_bin2asc[(i).s9], l_bin2asc[(i).sa], l_bin2asc[(i).sb], l_bin2asc[(i).sc], l_bin2asc[(i).sd], l_bin2asc[(i).se], l_bin2asc[(i).sf])
#endif
DECLSPEC void append_4 (const u32 offset, u32 *w0, u32 *w1, u32 *w2, u32 *w3, const u32 src_r0)
{
u32 tmp[2];
switch (offset & 3)
{
case 0: tmp[0] = src_r0;
tmp[1] = 0;
break;
case 1: tmp[0] = src_r0 << 8;
tmp[1] = src_r0 >> 24;
break;
case 2: tmp[0] = src_r0 << 16;
tmp[1] = src_r0 >> 16;
break;
case 3: tmp[0] = src_r0 << 24;
tmp[1] = src_r0 >> 8;
break;
}
switch (offset / 4)
{
case 0: w0[0] |= tmp[0];
w0[1] = tmp[1];
break;
case 1: w0[1] |= tmp[0];
w0[2] = tmp[1];
break;
case 2: w0[2] |= tmp[0];
w0[3] = tmp[1];
break;
case 3: w0[3] |= tmp[0];
w1[0] = tmp[1];
break;
case 4: w1[0] |= tmp[0];
w1[1] = tmp[1];
break;
case 5: w1[1] |= tmp[0];
w1[2] = tmp[1];
break;
case 6: w1[2] |= tmp[0];
w1[3] = tmp[1];
break;
case 7: w1[3] |= tmp[0];
w2[0] = tmp[1];
break;
case 8: w2[0] |= tmp[0];
w2[1] = tmp[1];
break;
case 9: w2[1] |= tmp[0];
w2[2] = tmp[1];
break;
case 10: w2[2] |= tmp[0];
w2[3] = tmp[1];
break;
case 11: w2[3] |= tmp[0];
w3[0] = tmp[1];
break;
case 12: w3[0] |= tmp[0];
w3[1] = tmp[1];
break;
case 13: w3[1] |= tmp[0];
w3[2] = tmp[1];
break;
case 14: w3[2] |= tmp[0];
w3[3] = tmp[1];
break;
case 15: w3[3] |= tmp[0];
break;
}
}
DECLSPEC void shift_2 (u32 *w0, u32 *w1, u32 *w2, u32 *w3)
{
w3[3] = w3[2] >> 16 | w3[3] << 16;
w3[2] = w3[1] >> 16 | w3[2] << 16;
w3[1] = w3[0] >> 16 | w3[1] << 16;
w3[0] = w2[3] >> 16 | w3[0] << 16;
w2[3] = w2[2] >> 16 | w2[3] << 16;
w2[2] = w2[1] >> 16 | w2[2] << 16;
w2[1] = w2[0] >> 16 | w2[1] << 16;
w2[0] = w1[3] >> 16 | w2[0] << 16;
w1[3] = w1[2] >> 16 | w1[3] << 16;
w1[2] = w1[1] >> 16 | w1[2] << 16;
w1[1] = w1[0] >> 16 | w1[1] << 16;
w1[0] = w0[3] >> 16 | w1[0] << 16;
w0[3] = w0[2] >> 16 | w0[3] << 16;
w0[2] = w0[1] >> 16 | w0[2] << 16;
w0[1] = w0[0] >> 16 | w0[1] << 16;
w0[0] = 0 | w0[0] << 16;
}
KERNEL_FQ void m14400_m04 (KERN_ATTR_BASIC ())
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* bin2asc table
*/
LOCAL_VK u32 l_bin2asc[256];
for (u32 i = lid; i < 256; i += lsz)
{
const u32 i0 = (i >> 0) & 15;
const u32 i1 = (i >> 4) & 15;
l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
}
SYNC_THREADS ();
if (gid >= gid_max) return;
/**
* base
*/
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_l_len = pws[gid].pw_len & 63;
/**
* salt
*/
const u32 dashes = 0x2d2d2d2d;
u32 salt_buf0[4];
u32 salt_buf1[4];
u32 salt_buf2[4];
u32 salt_buf3[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] = 0;
salt_buf1[2] = 0;
salt_buf1[3] = 0;
salt_buf2[0] = 0;
salt_buf2[1] = 0;
salt_buf2[2] = 0;
salt_buf2[3] = 0;
salt_buf3[0] = 0;
salt_buf3[1] = 0;
salt_buf3[2] = 0;
salt_buf3[3] = 0;
shift_2 (salt_buf0, salt_buf1, salt_buf2, salt_buf3);
salt_buf0[0] |= dashes >> 16;
salt_buf1[1] |= dashes << 16;
salt_buf0[0] = hc_swap32_S (salt_buf0[0]);
salt_buf0[1] = hc_swap32_S (salt_buf0[1]);
salt_buf0[2] = hc_swap32_S (salt_buf0[2]);
salt_buf0[3] = hc_swap32_S (salt_buf0[3]);
salt_buf1[0] = hc_swap32_S (salt_buf1[0]);
salt_buf1[1] = hc_swap32_S (salt_buf1[1]);
salt_buf1[2] = hc_swap32_S (salt_buf1[2]);
salt_buf1[3] = hc_swap32_S (salt_buf1[3]);
salt_buf2[0] = hc_swap32_S (salt_buf2[0]);
salt_buf2[1] = hc_swap32_S (salt_buf2[1]);
salt_buf2[2] = hc_swap32_S (salt_buf2[2]);
salt_buf2[3] = hc_swap32_S (salt_buf2[3]);
salt_buf3[0] = hc_swap32_S (salt_buf3[0]);
salt_buf3[1] = hc_swap32_S (salt_buf3[1]);
salt_buf3[2] = hc_swap32_S (salt_buf3[2]);
salt_buf3[3] = hc_swap32_S (salt_buf3[3]);
const u32 salt_len_orig = salt_bufs[SALT_POS].salt_len;
const u32 salt_len_new = 2 + salt_len_orig + 2;
/**
* loop
*/
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
{
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
const u32x pw_len = (pw_l_len + pw_r_len) & 63;
/**
* concat password candidate
*/
u32x wordl0[4] = { 0 };
u32x wordl1[4] = { 0 };
u32x wordl2[4] = { 0 };
u32x wordl3[4] = { 0 };
wordl0[0] = pw_buf0[0];
wordl0[1] = pw_buf0[1];
wordl0[2] = pw_buf0[2];
wordl0[3] = pw_buf0[3];
wordl1[0] = pw_buf1[0];
wordl1[1] = pw_buf1[1];
wordl1[2] = pw_buf1[2];
wordl1[3] = pw_buf1[3];
u32x wordr0[4] = { 0 };
u32x wordr1[4] = { 0 };
u32x wordr2[4] = { 0 };
u32x wordr3[4] = { 0 };
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
{
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
}
else
{
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
}
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
w0[0] = wordl0[0] | wordr0[0];
w0[1] = wordl0[1] | wordr0[1];
w0[2] = wordl0[2] | wordr0[2];
w0[3] = wordl0[3] | wordr0[3];
w1[0] = wordl1[0] | wordr1[0];
w1[1] = wordl1[1] | wordr1[1];
w1[2] = wordl1[2] | wordr1[2];
w1[3] = wordl1[3] | wordr1[3];
w2[0] = wordl2[0] | wordr2[0];
w2[1] = wordl2[1] | wordr2[1];
w2[2] = wordl2[2] | wordr2[2];
w2[3] = wordl2[3] | wordr2[3];
w3[0] = wordl3[0] | wordr3[0];
w3[1] = wordl3[1] | wordr3[1];
w3[2] = wordl3[2] | wordr3[2];
w3[3] = wordl3[3] | wordr3[3];
/**
* sha1
*/
append_4 (pw_len, w0, w1, w2, w3, dashes);
shift_2 (w0, w1, w2, w3);
w0[0] |= dashes >> 16;
const u32x pw_len_new = 2 + pw_len + 4;
append_0x80_4x4_VV (w0, w1, w2, w3, pw_len_new);
w0[0] = hc_swap32 (w0[0]);
w0[1] = hc_swap32 (w0[1]);
w0[2] = hc_swap32 (w0[2]);
w0[3] = hc_swap32 (w0[3]);
w1[0] = hc_swap32 (w1[0]);
w1[1] = hc_swap32 (w1[1]);
w1[2] = hc_swap32 (w1[2]);
w1[3] = hc_swap32 (w1[3]);
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
/**
* prepend salt
*/
const u32x out_salt_len = salt_len_new + pw_len_new;
u32x t0[4];
u32x t1[4];
u32x t2[4];
u32x t3[4];
t0[0] = salt_buf0[0];
t0[1] = salt_buf0[1];
t0[2] = salt_buf0[2];
t0[3] = salt_buf0[3];
t1[0] = salt_buf1[0];
t1[1] = salt_buf1[1];
t1[2] = w0[0];
t1[3] = w0[1];
t2[0] = w0[2];
t2[1] = w0[3];
t2[2] = w1[0];
t2[3] = w1[1];
t3[0] = w1[2];
t3[1] = w1[3];
t3[2] = 0;
t3[3] = out_salt_len * 8;
/**
* sha1
*/
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 (t0, t1, t2, t3, digest);
for (int i = 1; i < 10; i++)
{
u32 s[10];
s[0] = uint_to_hex_lower8_le ((digest[0] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[0] >> 24) & 255) << 16;
s[1] = uint_to_hex_lower8_le ((digest[0] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[0] >> 8) & 255) << 16;
s[2] = uint_to_hex_lower8_le ((digest[1] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[1] >> 24) & 255) << 16;
s[3] = uint_to_hex_lower8_le ((digest[1] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[1] >> 8) & 255) << 16;
s[4] = uint_to_hex_lower8_le ((digest[2] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[2] >> 24) & 255) << 16;
s[5] = uint_to_hex_lower8_le ((digest[2] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[2] >> 8) & 255) << 16;
s[6] = uint_to_hex_lower8_le ((digest[3] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[3] >> 24) & 255) << 16;
s[7] = uint_to_hex_lower8_le ((digest[3] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[3] >> 8) & 255) << 16;
s[8] = uint_to_hex_lower8_le ((digest[4] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[4] >> 24) & 255) << 16;
s[9] = uint_to_hex_lower8_le ((digest[4] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[4] >> 8) & 255) << 16;
t0[0] = salt_buf0[0];
t0[1] = salt_buf0[1];
t0[2] = salt_buf0[2];
t0[3] = salt_buf0[3];
t1[0] = salt_buf1[0];
t1[1] = salt_buf1[1];
t1[2] = s[0];
t1[3] = s[1];
t2[0] = s[2];
t2[1] = s[3];
t2[2] = s[4];
t2[3] = s[5];
t3[0] = s[6];
t3[1] = s[7];
t3[2] = s[8];
t3[3] = s[9];
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform_vector (t0, t1, t2, t3, digest);
t0[0] = w0[0];
t0[1] = w0[1];
t0[2] = w0[2];
t0[3] = w0[3];
t1[0] = w1[0];
t1[1] = w1[1];
t1[2] = w1[2];
t1[3] = w1[3];
t2[0] = 0;
t2[1] = 0;
t2[2] = 0;
t2[3] = 0;
t3[0] = 0;
t3[1] = 0;
t3[2] = 0;
t3[3] = (salt_len_new + 40 + pw_len_new) * 8;
sha1_transform_vector (t0, t1, t2, t3, digest);
}
const u32x a = digest[0];
const u32x b = digest[1];
const u32x c = digest[2];
const u32x d = digest[3];
const u32x e = digest[4];
COMPARE_M_SIMD (d, e, c, b);
}
}
KERNEL_FQ void m14400_m08 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m14400_m16 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m14400_s04 (KERN_ATTR_BASIC ())
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* bin2asc table
*/
LOCAL_VK u32 l_bin2asc[256];
for (u32 i = lid; i < 256; i += lsz)
{
const u32 i0 = (i >> 0) & 15;
const u32 i1 = (i >> 4) & 15;
l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 0
| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 8;
}
SYNC_THREADS ();
if (gid >= gid_max) return;
/**
* base
*/
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_l_len = pws[gid].pw_len & 63;
/**
* salt
*/
const u32 dashes = 0x2d2d2d2d;
u32 salt_buf0[4];
u32 salt_buf1[4];
u32 salt_buf2[4];
u32 salt_buf3[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] = 0;
salt_buf1[2] = 0;
salt_buf1[3] = 0;
salt_buf2[0] = 0;
salt_buf2[1] = 0;
salt_buf2[2] = 0;
salt_buf2[3] = 0;
salt_buf3[0] = 0;
salt_buf3[1] = 0;
salt_buf3[2] = 0;
salt_buf3[3] = 0;
shift_2 (salt_buf0, salt_buf1, salt_buf2, salt_buf3);
salt_buf0[0] |= dashes >> 16;
salt_buf1[1] |= dashes << 16;
salt_buf0[0] = hc_swap32_S (salt_buf0[0]);
salt_buf0[1] = hc_swap32_S (salt_buf0[1]);
salt_buf0[2] = hc_swap32_S (salt_buf0[2]);
salt_buf0[3] = hc_swap32_S (salt_buf0[3]);
salt_buf1[0] = hc_swap32_S (salt_buf1[0]);
salt_buf1[1] = hc_swap32_S (salt_buf1[1]);
salt_buf1[2] = hc_swap32_S (salt_buf1[2]);
salt_buf1[3] = hc_swap32_S (salt_buf1[3]);
salt_buf2[0] = hc_swap32_S (salt_buf2[0]);
salt_buf2[1] = hc_swap32_S (salt_buf2[1]);
salt_buf2[2] = hc_swap32_S (salt_buf2[2]);
salt_buf2[3] = hc_swap32_S (salt_buf2[3]);
salt_buf3[0] = hc_swap32_S (salt_buf3[0]);
salt_buf3[1] = hc_swap32_S (salt_buf3[1]);
salt_buf3[2] = hc_swap32_S (salt_buf3[2]);
salt_buf3[3] = hc_swap32_S (salt_buf3[3]);
const u32 salt_len_orig = salt_bufs[SALT_POS].salt_len;
const u32 salt_len_new = 2 + salt_len_orig + 2;
/**
* 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)
{
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos) & 63;
const u32x pw_len = (pw_l_len + pw_r_len) & 63;
/**
* concat password candidate
*/
u32x wordl0[4] = { 0 };
u32x wordl1[4] = { 0 };
u32x wordl2[4] = { 0 };
u32x wordl3[4] = { 0 };
wordl0[0] = pw_buf0[0];
wordl0[1] = pw_buf0[1];
wordl0[2] = pw_buf0[2];
wordl0[3] = pw_buf0[3];
wordl1[0] = pw_buf1[0];
wordl1[1] = pw_buf1[1];
wordl1[2] = pw_buf1[2];
wordl1[3] = pw_buf1[3];
u32x wordr0[4] = { 0 };
u32x wordr1[4] = { 0 };
u32x wordr2[4] = { 0 };
u32x wordr3[4] = { 0 };
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
{
switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
}
else
{
switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
}
u32x w0[4];
u32x w1[4];
u32x w2[4];
u32x w3[4];
w0[0] = wordl0[0] | wordr0[0];
w0[1] = wordl0[1] | wordr0[1];
w0[2] = wordl0[2] | wordr0[2];
w0[3] = wordl0[3] | wordr0[3];
w1[0] = wordl1[0] | wordr1[0];
w1[1] = wordl1[1] | wordr1[1];
w1[2] = wordl1[2] | wordr1[2];
w1[3] = wordl1[3] | wordr1[3];
w2[0] = wordl2[0] | wordr2[0];
w2[1] = wordl2[1] | wordr2[1];
w2[2] = wordl2[2] | wordr2[2];
w2[3] = wordl2[3] | wordr2[3];
w3[0] = wordl3[0] | wordr3[0];
w3[1] = wordl3[1] | wordr3[1];
w3[2] = wordl3[2] | wordr3[2];
w3[3] = wordl3[3] | wordr3[3];
/**
* sha1
*/
append_4 (pw_len, w0, w1, w2, w3, dashes);
shift_2 (w0, w1, w2, w3);
w0[0] |= dashes >> 16;
const u32x pw_len_new = 2 + pw_len + 4;
append_0x80_4x4_VV (w0, w1, w2, w3, pw_len_new);
w0[0] = hc_swap32 (w0[0]);
w0[1] = hc_swap32 (w0[1]);
w0[2] = hc_swap32 (w0[2]);
w0[3] = hc_swap32 (w0[3]);
w1[0] = hc_swap32 (w1[0]);
w1[1] = hc_swap32 (w1[1]);
w1[2] = hc_swap32 (w1[2]);
w1[3] = hc_swap32 (w1[3]);
w2[0] = 0;
w2[1] = 0;
w2[2] = 0;
w2[3] = 0;
w3[0] = 0;
w3[1] = 0;
w3[2] = 0;
w3[3] = 0;
/**
* prepend salt
*/
const u32x out_salt_len = salt_len_new + pw_len_new;
u32x t0[4];
u32x t1[4];
u32x t2[4];
u32x t3[4];
t0[0] = salt_buf0[0];
t0[1] = salt_buf0[1];
t0[2] = salt_buf0[2];
t0[3] = salt_buf0[3];
t1[0] = salt_buf1[0];
t1[1] = salt_buf1[1];
t1[2] = w0[0];
t1[3] = w0[1];
t2[0] = w0[2];
t2[1] = w0[3];
t2[2] = w1[0];
t2[3] = w1[1];
t3[0] = w1[2];
t3[1] = w1[3];
t3[2] = 0;
t3[3] = out_salt_len * 8;
/**
* sha1
*/
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 (t0, t1, t2, t3, digest);
for (int i = 1; i < 10; i++)
{
u32 s[10];
s[0] = uint_to_hex_lower8_le ((digest[0] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[0] >> 24) & 255) << 16;
s[1] = uint_to_hex_lower8_le ((digest[0] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[0] >> 8) & 255) << 16;
s[2] = uint_to_hex_lower8_le ((digest[1] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[1] >> 24) & 255) << 16;
s[3] = uint_to_hex_lower8_le ((digest[1] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[1] >> 8) & 255) << 16;
s[4] = uint_to_hex_lower8_le ((digest[2] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[2] >> 24) & 255) << 16;
s[5] = uint_to_hex_lower8_le ((digest[2] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[2] >> 8) & 255) << 16;
s[6] = uint_to_hex_lower8_le ((digest[3] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[3] >> 24) & 255) << 16;
s[7] = uint_to_hex_lower8_le ((digest[3] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[3] >> 8) & 255) << 16;
s[8] = uint_to_hex_lower8_le ((digest[4] >> 16) & 255) << 0
| uint_to_hex_lower8_le ((digest[4] >> 24) & 255) << 16;
s[9] = uint_to_hex_lower8_le ((digest[4] >> 0) & 255) << 0
| uint_to_hex_lower8_le ((digest[4] >> 8) & 255) << 16;
t0[0] = salt_buf0[0];
t0[1] = salt_buf0[1];
t0[2] = salt_buf0[2];
t0[3] = salt_buf0[3];
t1[0] = salt_buf1[0];
t1[1] = salt_buf1[1];
t1[2] = s[0];
t1[3] = s[1];
t2[0] = s[2];
t2[1] = s[3];
t2[2] = s[4];
t2[3] = s[5];
t3[0] = s[6];
t3[1] = s[7];
t3[2] = s[8];
t3[3] = s[9];
digest[0] = SHA1M_A;
digest[1] = SHA1M_B;
digest[2] = SHA1M_C;
digest[3] = SHA1M_D;
digest[4] = SHA1M_E;
sha1_transform_vector (t0, t1, t2, t3, digest);
t0[0] = w0[0];
t0[1] = w0[1];
t0[2] = w0[2];
t0[3] = w0[3];
t1[0] = w1[0];
t1[1] = w1[1];
t1[2] = w1[2];
t1[3] = w1[3];
t2[0] = 0;
t2[1] = 0;
t2[2] = 0;
t2[3] = 0;
t3[0] = 0;
t3[1] = 0;
t3[2] = 0;
t3[3] = (salt_len_new + 40 + pw_len_new) * 8;
sha1_transform_vector (t0, t1, t2, t3, digest);
}
const u32x a = digest[0];
const u32x b = digest[1];
const u32x c = digest[2];
const u32x d = digest[3];
const u32x e = digest[4];
COMPARE_S_SIMD (d, e, c, b);
}
}
KERNEL_FQ void m14400_s08 (KERN_ATTR_BASIC ())
{
}
KERNEL_FQ void m14400_s16 (KERN_ATTR_BASIC ())
{
}
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