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hashcat/OpenCL/m13800_a1-optimized.cl

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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
//not compatible
//#define NEW_SIMD_CODE
#ifdef KERNEL_STATIC
#include "inc_vendor.h"
#include "inc_types.h"
#include "inc_common.cl"
#include "inc_simd.cl"
#include "inc_hash_sha256.cl"
#endif
typedef struct win8phone
{
u32 salt_buf[32];
} win8phone_t;
DECLSPEC static void sha256_transform_transport_vector (const u32x *w, u32x *digest)
{
sha256_transform_vector (w + 0, w + 4, w + 8, w + 12, digest);
}
DECLSPEC static void memcat64c_be (u32x *block, const u32 offset, u32x *carry)
{
const u32 mod = offset & 3;
const u32 div = offset / 4;
u32x tmp00;
u32x tmp01;
u32x tmp02;
u32x tmp03;
u32x tmp04;
u32x tmp05;
u32x tmp06;
u32x tmp07;
u32x tmp08;
u32x tmp09;
u32x tmp10;
u32x tmp11;
u32x tmp12;
u32x tmp13;
u32x tmp14;
u32x tmp15;
u32x tmp16;
#if defined IS_AMD || defined IS_GENERIC
tmp00 = hc_bytealign_be ( 0, carry[ 0], offset);
tmp01 = hc_bytealign_be (carry[ 0], carry[ 1], offset);
tmp02 = hc_bytealign_be (carry[ 1], carry[ 2], offset);
tmp03 = hc_bytealign_be (carry[ 2], carry[ 3], offset);
tmp04 = hc_bytealign_be (carry[ 3], carry[ 4], offset);
tmp05 = hc_bytealign_be (carry[ 4], carry[ 5], offset);
tmp06 = hc_bytealign_be (carry[ 5], carry[ 6], offset);
tmp07 = hc_bytealign_be (carry[ 6], carry[ 7], offset);
tmp08 = hc_bytealign_be (carry[ 7], carry[ 8], offset);
tmp09 = hc_bytealign_be (carry[ 8], carry[ 9], offset);
tmp10 = hc_bytealign_be (carry[ 9], carry[10], offset);
tmp11 = hc_bytealign_be (carry[10], carry[11], offset);
tmp12 = hc_bytealign_be (carry[11], carry[12], offset);
tmp13 = hc_bytealign_be (carry[12], carry[13], offset);
tmp14 = hc_bytealign_be (carry[13], carry[14], offset);
tmp15 = hc_bytealign_be (carry[14], carry[15], offset);
tmp16 = hc_bytealign_be (carry[15], 0, offset);
#endif
#ifdef IS_NV
const int selector = (0x76543210 >> ((offset & 3) * 4)) & 0xffff;
tmp00 = hc_byte_perm (carry[ 0], 0, selector);
tmp01 = hc_byte_perm (carry[ 1], carry[ 0], selector);
tmp02 = hc_byte_perm (carry[ 2], carry[ 1], selector);
tmp03 = hc_byte_perm (carry[ 3], carry[ 2], selector);
tmp04 = hc_byte_perm (carry[ 4], carry[ 3], selector);
tmp05 = hc_byte_perm (carry[ 5], carry[ 4], selector);
tmp06 = hc_byte_perm (carry[ 6], carry[ 5], selector);
tmp07 = hc_byte_perm (carry[ 7], carry[ 6], selector);
tmp08 = hc_byte_perm (carry[ 8], carry[ 7], selector);
tmp09 = hc_byte_perm (carry[ 9], carry[ 8], selector);
tmp10 = hc_byte_perm (carry[10], carry[ 9], selector);
tmp11 = hc_byte_perm (carry[11], carry[10], selector);
tmp12 = hc_byte_perm (carry[12], carry[11], selector);
tmp13 = hc_byte_perm (carry[13], carry[12], selector);
tmp14 = hc_byte_perm (carry[14], carry[13], selector);
tmp15 = hc_byte_perm (carry[15], carry[14], selector);
tmp16 = hc_byte_perm ( 0, carry[15], selector);
#endif
carry[ 0] = 0;
carry[ 1] = 0;
carry[ 2] = 0;
carry[ 3] = 0;
carry[ 4] = 0;
carry[ 5] = 0;
carry[ 6] = 0;
carry[ 7] = 0;
carry[ 8] = 0;
carry[ 9] = 0;
carry[10] = 0;
carry[11] = 0;
carry[12] = 0;
carry[13] = 0;
carry[14] = 0;
carry[15] = 0;
switch (div)
{
case 0: block[ 0] |= tmp00;
block[ 1] = tmp01;
block[ 2] = tmp02;
block[ 3] = tmp03;
block[ 4] = tmp04;
block[ 5] = tmp05;
block[ 6] = tmp06;
block[ 7] = tmp07;
block[ 8] = tmp08;
block[ 9] = tmp09;
block[10] = tmp10;
block[11] = tmp11;
block[12] = tmp12;
block[13] = tmp13;
block[14] = tmp14;
block[15] = tmp15;
carry[ 0] = tmp16;
break;
case 1: block[ 1] |= tmp00;
block[ 2] = tmp01;
block[ 3] = tmp02;
block[ 4] = tmp03;
block[ 5] = tmp04;
block[ 6] = tmp05;
block[ 7] = tmp06;
block[ 8] = tmp07;
block[ 9] = tmp08;
block[10] = tmp09;
block[11] = tmp10;
block[12] = tmp11;
block[13] = tmp12;
block[14] = tmp13;
block[15] = tmp14;
carry[ 0] = tmp15;
carry[ 1] = tmp16;
break;
case 2: block[ 2] |= tmp00;
block[ 3] = tmp01;
block[ 4] = tmp02;
block[ 5] = tmp03;
block[ 6] = tmp04;
block[ 7] = tmp05;
block[ 8] = tmp06;
block[ 9] = tmp07;
block[10] = tmp08;
block[11] = tmp09;
block[12] = tmp10;
block[13] = tmp11;
block[14] = tmp12;
block[15] = tmp13;
carry[ 0] = tmp14;
carry[ 1] = tmp15;
carry[ 2] = tmp16;
break;
case 3: block[ 3] |= tmp00;
block[ 4] = tmp01;
block[ 5] = tmp02;
block[ 6] = tmp03;
block[ 7] = tmp04;
block[ 8] = tmp05;
block[ 9] = tmp06;
block[10] = tmp07;
block[11] = tmp08;
block[12] = tmp09;
block[13] = tmp10;
block[14] = tmp11;
block[15] = tmp12;
carry[ 0] = tmp13;
carry[ 1] = tmp14;
carry[ 2] = tmp15;
carry[ 3] = tmp16;
break;
case 4: block[ 4] |= tmp00;
block[ 5] = tmp01;
block[ 6] = tmp02;
block[ 7] = tmp03;
block[ 8] = tmp04;
block[ 9] = tmp05;
block[10] = tmp06;
block[11] = tmp07;
block[12] = tmp08;
block[13] = tmp09;
block[14] = tmp10;
block[15] = tmp11;
carry[ 0] = tmp12;
carry[ 1] = tmp13;
carry[ 2] = tmp14;
carry[ 3] = tmp15;
carry[ 4] = tmp16;
break;
case 5: block[ 5] |= tmp00;
block[ 6] = tmp01;
block[ 7] = tmp02;
block[ 8] = tmp03;
block[ 9] = tmp04;
block[10] = tmp05;
block[11] = tmp06;
block[12] = tmp07;
block[13] = tmp08;
block[14] = tmp09;
block[15] = tmp10;
carry[ 0] = tmp11;
carry[ 1] = tmp12;
carry[ 2] = tmp13;
carry[ 3] = tmp14;
carry[ 4] = tmp15;
carry[ 5] = tmp16;
break;
case 6: block[ 6] |= tmp00;
block[ 7] = tmp01;
block[ 8] = tmp02;
block[ 9] = tmp03;
block[10] = tmp04;
block[11] = tmp05;
block[12] = tmp06;
block[13] = tmp07;
block[14] = tmp08;
block[15] = tmp09;
carry[ 0] = tmp10;
carry[ 1] = tmp11;
carry[ 2] = tmp12;
carry[ 3] = tmp13;
carry[ 4] = tmp14;
carry[ 5] = tmp15;
carry[ 6] = tmp16;
break;
case 7: block[ 7] |= tmp00;
block[ 8] = tmp01;
block[ 9] = tmp02;
block[10] = tmp03;
block[11] = tmp04;
block[12] = tmp05;
block[13] = tmp06;
block[14] = tmp07;
block[15] = tmp08;
carry[ 0] = tmp09;
carry[ 1] = tmp10;
carry[ 2] = tmp11;
carry[ 3] = tmp12;
carry[ 4] = tmp13;
carry[ 5] = tmp14;
carry[ 6] = tmp15;
carry[ 7] = tmp16;
break;
case 8: block[ 8] |= tmp00;
block[ 9] = tmp01;
block[10] = tmp02;
block[11] = tmp03;
block[12] = tmp04;
block[13] = tmp05;
block[14] = tmp06;
block[15] = tmp07;
carry[ 0] = tmp08;
carry[ 1] = tmp09;
carry[ 2] = tmp10;
carry[ 3] = tmp11;
carry[ 4] = tmp12;
carry[ 5] = tmp13;
carry[ 6] = tmp14;
carry[ 7] = tmp15;
carry[ 8] = tmp16;
break;
case 9: block[ 9] |= tmp00;
block[10] = tmp01;
block[11] = tmp02;
block[12] = tmp03;
block[13] = tmp04;
block[14] = tmp05;
block[15] = tmp06;
carry[ 0] = tmp07;
carry[ 1] = tmp08;
carry[ 2] = tmp09;
carry[ 3] = tmp10;
carry[ 4] = tmp11;
carry[ 5] = tmp12;
carry[ 6] = tmp13;
carry[ 7] = tmp14;
carry[ 8] = tmp15;
carry[ 9] = tmp16;
break;
case 10: block[10] |= tmp00;
block[11] = tmp01;
block[12] = tmp02;
block[13] = tmp03;
block[14] = tmp04;
block[15] = tmp05;
carry[ 0] = tmp06;
carry[ 1] = tmp07;
carry[ 2] = tmp08;
carry[ 3] = tmp09;
carry[ 4] = tmp10;
carry[ 5] = tmp11;
carry[ 6] = tmp12;
carry[ 7] = tmp13;
carry[ 8] = tmp14;
carry[ 9] = tmp15;
carry[10] = tmp16;
break;
case 11: block[11] |= tmp00;
block[12] = tmp01;
block[13] = tmp02;
block[14] = tmp03;
block[15] = tmp04;
carry[ 0] = tmp05;
carry[ 1] = tmp06;
carry[ 2] = tmp07;
carry[ 3] = tmp08;
carry[ 4] = tmp09;
carry[ 5] = tmp10;
carry[ 6] = tmp11;
carry[ 7] = tmp12;
carry[ 8] = tmp13;
carry[ 9] = tmp14;
carry[10] = tmp15;
carry[11] = tmp16;
break;
case 12: block[12] |= tmp00;
block[13] = tmp01;
block[14] = tmp02;
block[15] = tmp03;
carry[ 0] = tmp04;
carry[ 1] = tmp05;
carry[ 2] = tmp06;
carry[ 3] = tmp07;
carry[ 4] = tmp08;
carry[ 5] = tmp09;
carry[ 6] = tmp10;
carry[ 7] = tmp11;
carry[ 8] = tmp12;
carry[ 9] = tmp13;
carry[10] = tmp14;
carry[11] = tmp15;
carry[12] = tmp16;
break;
case 13: block[13] |= tmp00;
block[14] = tmp01;
block[15] = tmp02;
carry[ 0] = tmp03;
carry[ 1] = tmp04;
carry[ 2] = tmp05;
carry[ 3] = tmp06;
carry[ 4] = tmp07;
carry[ 5] = tmp08;
carry[ 6] = tmp09;
carry[ 7] = tmp10;
carry[ 8] = tmp11;
carry[ 9] = tmp12;
carry[10] = tmp13;
carry[11] = tmp14;
carry[12] = tmp15;
carry[13] = tmp16;
break;
case 14: block[14] |= tmp00;
block[15] = tmp01;
carry[ 0] = tmp02;
carry[ 1] = tmp03;
carry[ 2] = tmp04;
carry[ 3] = tmp05;
carry[ 4] = tmp06;
carry[ 5] = tmp07;
carry[ 6] = tmp08;
carry[ 7] = tmp09;
carry[ 8] = tmp10;
carry[ 9] = tmp11;
carry[10] = tmp12;
carry[11] = tmp13;
carry[12] = tmp14;
carry[13] = tmp15;
carry[14] = tmp16;
break;
case 15: block[15] |= tmp00;
carry[ 0] = tmp01;
carry[ 1] = tmp02;
carry[ 2] = tmp03;
carry[ 3] = tmp04;
carry[ 4] = tmp05;
carry[ 5] = tmp06;
carry[ 6] = tmp07;
carry[ 7] = tmp08;
carry[ 8] = tmp09;
carry[ 9] = tmp10;
carry[10] = tmp11;
carry[11] = tmp12;
carry[12] = tmp13;
carry[13] = tmp14;
carry[14] = tmp15;
carry[15] = tmp16;
break;
}
}
KERNEL_FQ void m13800_m04 (KERN_ATTR_ESALT (win8phone_t))
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* 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;
/**
* shared
*/
LOCAL_AS u32 s_esalt[32];
for (u32 i = lid; i < 32; i += lsz)
{
s_esalt[i] = esalt_bufs[digests_offset].salt_buf[i];
}
barrier (CLK_LOCAL_MEM_FENCE);
if (gid >= gid_max) return;
/**
* 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];
/**
* sha256
*/
const u32x pw_len2 = pw_len * 2;
make_utf16le (w1, w2, w3);
make_utf16le (w0, w0, w1);
u32x w[16];
w[ 0] = hc_swap32 (w0[0]);
w[ 1] = hc_swap32 (w0[1]);
w[ 2] = hc_swap32 (w0[2]);
w[ 3] = hc_swap32 (w0[3]);
w[ 4] = hc_swap32 (w1[0]);
w[ 5] = hc_swap32 (w1[1]);
w[ 6] = hc_swap32 (w1[2]);
w[ 7] = hc_swap32 (w1[3]);
w[ 8] = hc_swap32 (w2[0]);
w[ 9] = hc_swap32 (w2[1]);
w[10] = hc_swap32 (w2[2]);
w[11] = hc_swap32 (w2[3]);
w[12] = hc_swap32 (w3[0]);
w[13] = hc_swap32 (w3[1]);
w[14] = hc_swap32 (w3[2]);
w[15] = hc_swap32 (w3[3]);
u32x carry[16];
carry[ 0] = s_esalt[ 0];
carry[ 1] = s_esalt[ 1];
carry[ 2] = s_esalt[ 2];
carry[ 3] = s_esalt[ 3];
carry[ 4] = s_esalt[ 4];
carry[ 5] = s_esalt[ 5];
carry[ 6] = s_esalt[ 6];
carry[ 7] = s_esalt[ 7];
carry[ 8] = s_esalt[ 8];
carry[ 9] = s_esalt[ 9];
carry[10] = s_esalt[10];
carry[11] = s_esalt[11];
carry[12] = s_esalt[12];
carry[13] = s_esalt[13];
carry[14] = s_esalt[14];
carry[15] = s_esalt[15];
// we can always use pw_len here, since we add exactly the hash buffer size
memcat64c_be (w, pw_len2, carry);
u32x digest[8];
digest[0] = SHA256M_A;
digest[1] = SHA256M_B;
digest[2] = SHA256M_C;
digest[3] = SHA256M_D;
digest[4] = SHA256M_E;
digest[5] = SHA256M_F;
digest[6] = SHA256M_G;
digest[7] = SHA256M_H;
sha256_transform_transport_vector (w, digest);
w[ 0] = carry[ 0];
w[ 1] = carry[ 1];
w[ 2] = carry[ 2];
w[ 3] = carry[ 3];
w[ 4] = carry[ 4];
w[ 5] = carry[ 5];
w[ 6] = carry[ 6];
w[ 7] = carry[ 7];
w[ 8] = carry[ 8];
w[ 9] = carry[ 9];
w[10] = carry[10];
w[11] = carry[11];
w[12] = carry[12];
w[13] = carry[13];
w[14] = carry[14];
w[15] = carry[15];
carry[ 0] = s_esalt[16];
carry[ 1] = s_esalt[17];
carry[ 2] = s_esalt[18];
carry[ 3] = s_esalt[19];
carry[ 4] = s_esalt[20];
carry[ 5] = s_esalt[21];
carry[ 6] = s_esalt[22];
carry[ 7] = s_esalt[23];
carry[ 8] = s_esalt[24];
carry[ 9] = s_esalt[25];
carry[10] = s_esalt[26];
carry[11] = s_esalt[27];
carry[12] = s_esalt[28];
carry[13] = s_esalt[29];
carry[14] = s_esalt[30];
carry[15] = s_esalt[31];
// we can always use pw_len here, since we add exactly the hash buffer size
memcat64c_be (w, pw_len2, carry);
sha256_transform_transport_vector (w, digest);
w[ 0] = carry[ 0];
w[ 1] = carry[ 1];
w[ 2] = carry[ 2];
w[ 3] = carry[ 3];
w[ 4] = carry[ 4];
w[ 5] = carry[ 5];
w[ 6] = carry[ 6];
w[ 7] = carry[ 7];
w[ 8] = carry[ 8];
w[ 9] = carry[ 9];
w[10] = carry[10];
w[11] = carry[11];
w[12] = carry[12];
w[13] = carry[13];
w[14] = carry[14];
w[15] = carry[15];
// we can always use pw_len here, since we add exactly the hash buffer size
append_0x80_4x4 (w + 0, w + 4, w + 8, w + 12, pw_len2 ^ 3);
w[14] = 0;
w[15] = (pw_len2 + 128) * 8;
sha256_transform_transport_vector (w, digest);
const u32x d = digest[DGST_R0];
const u32x h = digest[DGST_R1];
const u32x c = digest[DGST_R2];
const u32x g = digest[DGST_R3];
COMPARE_M_SIMD (d, h, c, g);
}
}
KERNEL_FQ void m13800_m08 (KERN_ATTR_ESALT (win8phone_t))
{
}
KERNEL_FQ void m13800_m16 (KERN_ATTR_ESALT (win8phone_t))
{
}
KERNEL_FQ void m13800_s04 (KERN_ATTR_ESALT (win8phone_t))
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* 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;
/**
* shared
*/
LOCAL_AS u32 s_esalt[32];
for (u32 i = lid; i < 32; i += lsz)
{
s_esalt[i] = esalt_bufs[digests_offset].salt_buf[i];
}
barrier (CLK_LOCAL_MEM_FENCE);
if (gid >= gid_max) return;
/**
* 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];
/**
* sha256
*/
const u32x pw_len2 = pw_len * 2;
make_utf16le (w1, w2, w3);
make_utf16le (w0, w0, w1);
u32x w[16];
w[ 0] = hc_swap32 (w0[0]);
w[ 1] = hc_swap32 (w0[1]);
w[ 2] = hc_swap32 (w0[2]);
w[ 3] = hc_swap32 (w0[3]);
w[ 4] = hc_swap32 (w1[0]);
w[ 5] = hc_swap32 (w1[1]);
w[ 6] = hc_swap32 (w1[2]);
w[ 7] = hc_swap32 (w1[3]);
w[ 8] = hc_swap32 (w2[0]);
w[ 9] = hc_swap32 (w2[1]);
w[10] = hc_swap32 (w2[2]);
w[11] = hc_swap32 (w2[3]);
w[12] = hc_swap32 (w3[0]);
w[13] = hc_swap32 (w3[1]);
w[14] = hc_swap32 (w3[2]);
w[15] = hc_swap32 (w3[3]);
u32x carry[16];
carry[ 0] = s_esalt[ 0];
carry[ 1] = s_esalt[ 1];
carry[ 2] = s_esalt[ 2];
carry[ 3] = s_esalt[ 3];
carry[ 4] = s_esalt[ 4];
carry[ 5] = s_esalt[ 5];
carry[ 6] = s_esalt[ 6];
carry[ 7] = s_esalt[ 7];
carry[ 8] = s_esalt[ 8];
carry[ 9] = s_esalt[ 9];
carry[10] = s_esalt[10];
carry[11] = s_esalt[11];
carry[12] = s_esalt[12];
carry[13] = s_esalt[13];
carry[14] = s_esalt[14];
carry[15] = s_esalt[15];
// we can always use pw_len here, since we add exactly the hash buffer size
memcat64c_be (w, pw_len2, carry);
u32x digest[8];
digest[0] = SHA256M_A;
digest[1] = SHA256M_B;
digest[2] = SHA256M_C;
digest[3] = SHA256M_D;
digest[4] = SHA256M_E;
digest[5] = SHA256M_F;
digest[6] = SHA256M_G;
digest[7] = SHA256M_H;
sha256_transform_transport_vector (w, digest);
w[ 0] = carry[ 0];
w[ 1] = carry[ 1];
w[ 2] = carry[ 2];
w[ 3] = carry[ 3];
w[ 4] = carry[ 4];
w[ 5] = carry[ 5];
w[ 6] = carry[ 6];
w[ 7] = carry[ 7];
w[ 8] = carry[ 8];
w[ 9] = carry[ 9];
w[10] = carry[10];
w[11] = carry[11];
w[12] = carry[12];
w[13] = carry[13];
w[14] = carry[14];
w[15] = carry[15];
carry[ 0] = s_esalt[16];
carry[ 1] = s_esalt[17];
carry[ 2] = s_esalt[18];
carry[ 3] = s_esalt[19];
carry[ 4] = s_esalt[20];
carry[ 5] = s_esalt[21];
carry[ 6] = s_esalt[22];
carry[ 7] = s_esalt[23];
carry[ 8] = s_esalt[24];
carry[ 9] = s_esalt[25];
carry[10] = s_esalt[26];
carry[11] = s_esalt[27];
carry[12] = s_esalt[28];
carry[13] = s_esalt[29];
carry[14] = s_esalt[30];
carry[15] = s_esalt[31];
// we can always use pw_len here, since we add exactly the hash buffer size
memcat64c_be (w, pw_len2, carry);
sha256_transform_transport_vector (w, digest);
w[ 0] = carry[ 0];
w[ 1] = carry[ 1];
w[ 2] = carry[ 2];
w[ 3] = carry[ 3];
w[ 4] = carry[ 4];
w[ 5] = carry[ 5];
w[ 6] = carry[ 6];
w[ 7] = carry[ 7];
w[ 8] = carry[ 8];
w[ 9] = carry[ 9];
w[10] = carry[10];
w[11] = carry[11];
w[12] = carry[12];
w[13] = carry[13];
w[14] = carry[14];
w[15] = carry[15];
// we can always use pw_len here, since we add exactly the hash buffer size
append_0x80_4x4 (w + 0, w + 4, w + 8, w + 12, pw_len2 ^ 3);
w[14] = 0;
w[15] = (pw_len2 + 128) * 8;
sha256_transform_transport_vector (w, digest);
const u32x d = digest[DGST_R0];
const u32x h = digest[DGST_R1];
const u32x c = digest[DGST_R2];
const u32x g = digest[DGST_R3];
COMPARE_S_SIMD (d, h, c, g);
}
}
KERNEL_FQ void m13800_s08 (KERN_ATTR_ESALT (win8phone_t))
{
}
KERNEL_FQ void m13800_s16 (KERN_ATTR_ESALT (win8phone_t))
{
}
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