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New SIMD code for -a 1 -m 1450
This commit is contained in:
Jens Steube
parent
7b10348f7b
commit
c788ecdb80
@ -5,6 +5,8 @@
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#define _SHA256_
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#define _SHA256_
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#define NEW_SIMD_CODE
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#include "include/constants.h"
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#include "include/constants.h"
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#include "include/kernel_vendor.h"
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#include "include/kernel_vendor.h"
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@ -16,9 +18,7 @@
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#include "include/kernel_functions.c"
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#include "include/kernel_functions.c"
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#include "OpenCL/types_ocl.c"
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#include "OpenCL/types_ocl.c"
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#include "OpenCL/common.c"
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#include "OpenCL/common.c"
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#include "OpenCL/simd.c"
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#define COMPARE_S "OpenCL/check_single_comp4.c"
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#define COMPARE_M "OpenCL/check_multi_comp4.c"
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__constant u32 k_sha256[64] =
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__constant u32 k_sha256[64] =
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{
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{
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@ -40,33 +40,33 @@ __constant u32 k_sha256[64] =
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SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
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SHA256C3c, SHA256C3d, SHA256C3e, SHA256C3f,
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};
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};
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static void sha256_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4], const u32 w3[4], u32 digest[8])
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static void sha256_transform (const u32x w0[4], const u32x w1[4], const u32x w2[4], const u32x w3[4], u32x digest[8])
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{
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{
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u32 a = digest[0];
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u32x a = digest[0];
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u32 b = digest[1];
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u32x b = digest[1];
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u32 c = digest[2];
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u32x c = digest[2];
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u32 d = digest[3];
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u32x d = digest[3];
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u32 e = digest[4];
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u32x e = digest[4];
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u32 f = digest[5];
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u32x f = digest[5];
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u32 g = digest[6];
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u32x g = digest[6];
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u32 h = digest[7];
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u32x h = digest[7];
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u32 w0_t = w0[0];
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u32x w0_t = w0[0];
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u32 w1_t = w0[1];
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u32x w1_t = w0[1];
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u32 w2_t = w0[2];
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u32x w2_t = w0[2];
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u32 w3_t = w0[3];
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u32x w3_t = w0[3];
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u32 w4_t = w1[0];
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u32x w4_t = w1[0];
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u32 w5_t = w1[1];
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u32x w5_t = w1[1];
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u32 w6_t = w1[2];
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u32x w6_t = w1[2];
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u32 w7_t = w1[3];
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u32x w7_t = w1[3];
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u32 w8_t = w2[0];
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u32x w8_t = w2[0];
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u32 w9_t = w2[1];
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u32x w9_t = w2[1];
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u32 wa_t = w2[2];
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u32x wa_t = w2[2];
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u32 wb_t = w2[3];
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u32x wb_t = w2[3];
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u32 wc_t = w3[0];
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u32x wc_t = w3[0];
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u32 wd_t = w3[1];
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u32x wd_t = w3[1];
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u32 we_t = w3[2];
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u32x we_t = w3[2];
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u32 wf_t = w3[3];
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u32x wf_t = w3[3];
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#define ROUND_EXPAND() \
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#define ROUND_EXPAND() \
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{ \
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{ \
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@ -126,7 +126,7 @@ static void sha256_transform (const u32 w0[4], const u32 w1[4], const u32 w2[4],
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digest[7] += h;
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digest[7] += h;
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}
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}
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static void hmac_sha256_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8])
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static void hmac_sha256_pad (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[8], u32x opad[8])
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{
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{
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w0[0] = w0[0] ^ 0x36363636;
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w0[0] = w0[0] ^ 0x36363636;
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w0[1] = w0[1] ^ 0x36363636;
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w0[1] = w0[1] ^ 0x36363636;
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@ -185,7 +185,7 @@ static void hmac_sha256_pad (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipa
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sha256_transform (w0, w1, w2, w3, opad);
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sha256_transform (w0, w1, w2, w3, opad);
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}
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}
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static void hmac_sha256_run (u32 w0[4], u32 w1[4], u32 w2[4], u32 w3[4], u32 ipad[8], u32 opad[8], u32 digest[8])
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static void hmac_sha256_run (u32x w0[4], u32x w1[4], u32x w2[4], u32x w3[4], u32x ipad[8], u32x opad[8], u32x digest[8])
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{
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{
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digest[0] = ipad[0];
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digest[0] = ipad[0];
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digest[1] = ipad[1];
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digest[1] = ipad[1];
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@ -243,58 +243,45 @@ __kernel void m01450_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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if (gid >= gid_max) return;
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if (gid >= gid_max) return;
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u32 wordl0[4];
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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wordl0[0] = pws[gid].i[ 0];
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pw_buf0[0] = pws[gid].i[0];
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wordl0[1] = pws[gid].i[ 1];
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pw_buf0[1] = pws[gid].i[1];
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wordl0[2] = pws[gid].i[ 2];
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pw_buf0[2] = pws[gid].i[2];
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wordl0[3] = pws[gid].i[ 3];
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pw_buf0[3] = pws[gid].i[3];
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pw_buf1[0] = pws[gid].i[4];
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u32 wordl1[4];
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pw_buf1[1] = pws[gid].i[5];
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pw_buf1[2] = pws[gid].i[6];
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wordl1[0] = pws[gid].i[ 4];
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pw_buf1[3] = pws[gid].i[7];
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wordl1[1] = pws[gid].i[ 5];
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wordl1[2] = pws[gid].i[ 6];
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wordl1[3] = pws[gid].i[ 7];
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u32 wordl2[4];
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wordl2[0] = 0;
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wordl2[1] = 0;
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wordl2[2] = 0;
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wordl2[3] = 0;
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u32 wordl3[4];
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wordl3[0] = 0;
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wordl3[1] = 0;
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wordl3[2] = 0;
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wordl3[3] = 0;
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const u32 pw_l_len = pws[gid].pw_len;
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const u32 pw_l_len = pws[gid].pw_len;
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if (combs_mode == COMBINATOR_MODE_BASE_RIGHT)
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{
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switch_buffer_by_offset_le (wordl0, wordl1, wordl2, wordl3, combs_buf[0].pw_len);
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}
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/**
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/**
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* salt
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* salt
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*/
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*/
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u32 salt_buf0[4];
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u32 salt_buf0[4];
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salt_buf0[0] = salt_bufs[salt_pos].salt_buf[ 0];
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salt_buf0[1] = salt_bufs[salt_pos].salt_buf[ 1];
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salt_buf0[2] = salt_bufs[salt_pos].salt_buf[ 2];
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salt_buf0[3] = salt_bufs[salt_pos].salt_buf[ 3];
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u32 salt_buf1[4];
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u32 salt_buf1[4];
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u32 salt_buf2[4];
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u32 salt_buf3[4];
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salt_buf1[0] = salt_bufs[salt_pos].salt_buf[ 4];
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salt_buf0[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 0]);
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salt_buf1[1] = salt_bufs[salt_pos].salt_buf[ 5];
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salt_buf0[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 1]);
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salt_buf1[2] = salt_bufs[salt_pos].salt_buf[ 6];
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salt_buf0[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 2]);
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salt_buf1[3] = salt_bufs[salt_pos].salt_buf[ 7];
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salt_buf0[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 3]);
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salt_buf1[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 4]);
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salt_buf1[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 5]);
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salt_buf1[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 6]);
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salt_buf1[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 7]);
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salt_buf2[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 8]);
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salt_buf2[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 9]);
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salt_buf2[2] = swap32_S (salt_bufs[salt_pos].salt_buf[10]);
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salt_buf2[3] = swap32_S (salt_bufs[salt_pos].salt_buf[11]);
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salt_buf3[0] = swap32_S (salt_bufs[salt_pos].salt_buf[12]);
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salt_buf3[1] = swap32_S (salt_bufs[salt_pos].salt_buf[13]);
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salt_buf3[2] = swap32_S (salt_bufs[salt_pos].salt_buf[14]);
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salt_buf3[3] = swap32_S (salt_bufs[salt_pos].salt_buf[15]);
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const u32 salt_len = salt_bufs[salt_pos].salt_len;
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const u32 salt_len = salt_bufs[salt_pos].salt_len;
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@ -302,137 +289,123 @@ __kernel void m01450_m04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
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* loop
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* loop
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*/
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*/
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
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for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
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{
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{
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const u32 pw_r_len = combs_buf[il_pos].pw_len;
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const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
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const u32 pw_len = pw_l_len + pw_r_len;
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const u32x pw_len = pw_l_len + pw_r_len;
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u32 wordr0[4];
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/**
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* concat password candidate
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*/
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wordr0[0] = combs_buf[il_pos].i[0];
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u32x wordl0[4] = { 0 };
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wordr0[1] = combs_buf[il_pos].i[1];
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u32x wordl1[4] = { 0 };
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wordr0[2] = combs_buf[il_pos].i[2];
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u32x wordl2[4] = { 0 };
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wordr0[3] = combs_buf[il_pos].i[3];
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u32x wordl3[4] = { 0 };
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u32 wordr1[4];
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wordl0[0] = pw_buf0[0];
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wordl0[1] = pw_buf0[1];
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wordl0[2] = pw_buf0[2];
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wordl0[3] = pw_buf0[3];
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wordl1[0] = pw_buf1[0];
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wordl1[1] = pw_buf1[1];
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wordl1[2] = pw_buf1[2];
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wordl1[3] = pw_buf1[3];
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wordr1[0] = combs_buf[il_pos].i[4];
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u32x wordr0[4] = { 0 };
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wordr1[1] = combs_buf[il_pos].i[5];
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u32x wordr1[4] = { 0 };
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wordr1[2] = combs_buf[il_pos].i[6];
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u32x wordr2[4] = { 0 };
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wordr1[3] = combs_buf[il_pos].i[7];
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u32x wordr3[4] = { 0 };
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u32 wordr2[4];
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wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
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wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
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wordr2[0] = 0;
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wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
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wordr2[1] = 0;
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wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
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wordr2[2] = 0;
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wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
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wordr2[3] = 0;
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wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
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wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
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u32 wordr3[4];
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wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
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wordr3[0] = 0;
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wordr3[1] = 0;
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wordr3[2] = 0;
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wordr3[3] = 0;
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if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
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if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
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{
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{
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switch_buffer_by_offset_le (wordr0, wordr1, wordr2, wordr3, pw_l_len);
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switch_buffer_by_offset_le_VV (wordr0, wordr1, wordr2, wordr3, pw_l_len);
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}
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else
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{
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switch_buffer_by_offset_le_VV (wordl0, wordl1, wordl2, wordl3, pw_r_len);
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}
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}
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u32 w0[4];
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u32x w0[4];
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u32x w1[4];
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u32x w2[4];
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u32x w3[4];
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w0[0] = wordl0[0] | wordr0[0];
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w0[0] = wordl0[0] | wordr0[0];
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w0[1] = wordl0[1] | wordr0[1];
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w0[1] = wordl0[1] | wordr0[1];
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w0[2] = wordl0[2] | wordr0[2];
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w0[2] = wordl0[2] | wordr0[2];
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w0[3] = wordl0[3] | wordr0[3];
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w0[3] = wordl0[3] | wordr0[3];
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u32 w1[4];
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w1[0] = wordl1[0] | wordr1[0];
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w1[0] = wordl1[0] | wordr1[0];
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w1[1] = wordl1[1] | wordr1[1];
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w1[1] = wordl1[1] | wordr1[1];
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w1[2] = wordl1[2] | wordr1[2];
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w1[2] = wordl1[2] | wordr1[2];
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w1[3] = wordl1[3] | wordr1[3];
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w1[3] = wordl1[3] | wordr1[3];
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u32 w2[4];
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w2[0] = wordl2[0] | wordr2[0];
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w2[0] = wordl2[0] | wordr2[0];
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w2[1] = wordl2[1] | wordr2[1];
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w2[1] = wordl2[1] | wordr2[1];
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w2[2] = wordl2[2] | wordr2[2];
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w2[2] = wordl2[2] | wordr2[2];
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w2[3] = wordl2[3] | wordr2[3];
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w2[3] = wordl2[3] | wordr2[3];
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u32 w3[4];
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w3[0] = wordl3[0] | wordr3[0];
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w3[0] = wordl3[0] | wordr3[0];
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w3[1] = wordl3[1] | wordr3[1];
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w3[1] = wordl3[1] | wordr3[1];
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w3[2] = wordl3[2] | wordr3[2];
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w3[2] = wordl3[2] | wordr3[2];
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w3[3] = wordl3[3] | wordr3[3];
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w3[3] = wordl3[3] | wordr3[3];
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w0[0] = swap32 (w0[0]);
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w0[1] = swap32 (w0[1]);
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w0[2] = swap32 (w0[2]);
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w0[3] = swap32 (w0[3]);
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w1[0] = swap32 (w1[0]);
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w1[1] = swap32 (w1[1]);
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w1[2] = swap32 (w1[2]);
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w1[3] = swap32 (w1[3]);
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w2[0] = swap32 (w2[0]);
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w2[1] = swap32 (w2[1]);
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w2[2] = swap32 (w2[2]);
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w2[3] = swap32 (w2[3]);
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w3[0] = swap32 (w3[0]);
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w3[1] = swap32 (w3[1]);
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w3[2] = swap32 (w3[2]);
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w3[3] = swap32 (w3[3]);
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/**
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/**
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* pads
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* pads
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*/
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*/
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u32 w0_t[4];
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u32x ipad[8];
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u32x opad[8];
|
||||||
|
|
||||||
w0_t[0] = swap32 (w0[0]);
|
hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
|
||||||
w0_t[1] = swap32 (w0[1]);
|
|
||||||
w0_t[2] = swap32 (w0[2]);
|
|
||||||
w0_t[3] = swap32 (w0[3]);
|
|
||||||
|
|
||||||
u32 w1_t[4];
|
w0[0] = salt_buf0[0];
|
||||||
|
w0[1] = salt_buf0[1];
|
||||||
|
w0[2] = salt_buf0[2];
|
||||||
|
w0[3] = salt_buf0[3];
|
||||||
|
w1[0] = salt_buf1[0];
|
||||||
|
w1[1] = salt_buf1[1];
|
||||||
|
w1[2] = salt_buf1[2];
|
||||||
|
w1[3] = salt_buf1[3];
|
||||||
|
w2[0] = salt_buf2[0];
|
||||||
|
w2[1] = salt_buf2[1];
|
||||||
|
w2[2] = salt_buf2[2];
|
||||||
|
w2[3] = salt_buf2[3];
|
||||||
|
w3[0] = salt_buf3[0];
|
||||||
|
w3[1] = salt_buf3[1];
|
||||||
|
w3[2] = 0;
|
||||||
|
w3[3] = (64 + salt_len) * 8;
|
||||||
|
|
||||||
w1_t[0] = swap32 (w1[0]);
|
u32x digest[8];
|
||||||
w1_t[1] = swap32 (w1[1]);
|
|
||||||
w1_t[2] = swap32 (w1[2]);
|
|
||||||
w1_t[3] = swap32 (w1[3]);
|
|
||||||
|
|
||||||
u32 w2_t[4];
|
hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
|
||||||
|
|
||||||
w2_t[0] = 0;
|
COMPARE_M_SIMD (digest[3], digest[7], digest[2], digest[6]);
|
||||||
w2_t[1] = 0;
|
|
||||||
w2_t[2] = 0;
|
|
||||||
w2_t[3] = 0;
|
|
||||||
|
|
||||||
u32 w3_t[4];
|
|
||||||
|
|
||||||
w3_t[0] = 0;
|
|
||||||
w3_t[1] = 0;
|
|
||||||
w3_t[2] = 0;
|
|
||||||
w3_t[3] = 0;
|
|
||||||
|
|
||||||
u32 ipad[8];
|
|
||||||
u32 opad[8];
|
|
||||||
|
|
||||||
hmac_sha256_pad (w0_t, w1_t, w2_t, w3_t, ipad, opad);
|
|
||||||
|
|
||||||
w0_t[0] = swap32 (salt_buf0[0]);
|
|
||||||
w0_t[1] = swap32 (salt_buf0[1]);
|
|
||||||
w0_t[2] = swap32 (salt_buf0[2]);
|
|
||||||
w0_t[3] = swap32 (salt_buf0[3]);
|
|
||||||
w1_t[0] = swap32 (salt_buf1[0]);
|
|
||||||
w1_t[1] = swap32 (salt_buf1[1]);
|
|
||||||
w1_t[2] = swap32 (salt_buf1[2]);
|
|
||||||
w1_t[3] = swap32 (salt_buf1[3]);
|
|
||||||
w2_t[0] = 0;
|
|
||||||
w2_t[1] = 0;
|
|
||||||
w2_t[2] = 0;
|
|
||||||
w2_t[3] = 0;
|
|
||||||
w3_t[0] = 0;
|
|
||||||
w3_t[1] = 0;
|
|
||||||
w3_t[2] = 0;
|
|
||||||
w3_t[3] = (64 + salt_len) * 8;
|
|
||||||
|
|
||||||
u32 digest[8];
|
|
||||||
|
|
||||||
hmac_sha256_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest);
|
|
||||||
|
|
||||||
const u32 r0 = digest[3];
|
|
||||||
const u32 r1 = digest[7];
|
|
||||||
const u32 r2 = digest[2];
|
|
||||||
const u32 r3 = digest[6];
|
|
||||||
|
|
||||||
#include COMPARE_M
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -460,58 +433,45 @@ __kernel void m01450_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
|||||||
|
|
||||||
if (gid >= gid_max) return;
|
if (gid >= gid_max) return;
|
||||||
|
|
||||||
u32 wordl0[4];
|
u32 pw_buf0[4];
|
||||||
|
u32 pw_buf1[4];
|
||||||
|
|
||||||
wordl0[0] = pws[gid].i[ 0];
|
pw_buf0[0] = pws[gid].i[0];
|
||||||
wordl0[1] = pws[gid].i[ 1];
|
pw_buf0[1] = pws[gid].i[1];
|
||||||
wordl0[2] = pws[gid].i[ 2];
|
pw_buf0[2] = pws[gid].i[2];
|
||||||
wordl0[3] = pws[gid].i[ 3];
|
pw_buf0[3] = pws[gid].i[3];
|
||||||
|
pw_buf1[0] = pws[gid].i[4];
|
||||||
u32 wordl1[4];
|
pw_buf1[1] = pws[gid].i[5];
|
||||||
|
pw_buf1[2] = pws[gid].i[6];
|
||||||
wordl1[0] = pws[gid].i[ 4];
|
pw_buf1[3] = pws[gid].i[7];
|
||||||
wordl1[1] = pws[gid].i[ 5];
|
|
||||||
wordl1[2] = pws[gid].i[ 6];
|
|
||||||
wordl1[3] = pws[gid].i[ 7];
|
|
||||||
|
|
||||||
u32 wordl2[4];
|
|
||||||
|
|
||||||
wordl2[0] = 0;
|
|
||||||
wordl2[1] = 0;
|
|
||||||
wordl2[2] = 0;
|
|
||||||
wordl2[3] = 0;
|
|
||||||
|
|
||||||
u32 wordl3[4];
|
|
||||||
|
|
||||||
wordl3[0] = 0;
|
|
||||||
wordl3[1] = 0;
|
|
||||||
wordl3[2] = 0;
|
|
||||||
wordl3[3] = 0;
|
|
||||||
|
|
||||||
const u32 pw_l_len = pws[gid].pw_len;
|
const u32 pw_l_len = pws[gid].pw_len;
|
||||||
|
|
||||||
if (combs_mode == COMBINATOR_MODE_BASE_RIGHT)
|
|
||||||
{
|
|
||||||
switch_buffer_by_offset_le (wordl0, wordl1, wordl2, wordl3, combs_buf[0].pw_len);
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* salt
|
* salt
|
||||||
*/
|
*/
|
||||||
|
|
||||||
u32 salt_buf0[4];
|
u32 salt_buf0[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];
|
|
||||||
|
|
||||||
u32 salt_buf1[4];
|
u32 salt_buf1[4];
|
||||||
|
u32 salt_buf2[4];
|
||||||
|
u32 salt_buf3[4];
|
||||||
|
|
||||||
salt_buf1[0] = salt_bufs[salt_pos].salt_buf[ 4];
|
salt_buf0[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 0]);
|
||||||
salt_buf1[1] = salt_bufs[salt_pos].salt_buf[ 5];
|
salt_buf0[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 1]);
|
||||||
salt_buf1[2] = salt_bufs[salt_pos].salt_buf[ 6];
|
salt_buf0[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 2]);
|
||||||
salt_buf1[3] = salt_bufs[salt_pos].salt_buf[ 7];
|
salt_buf0[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 3]);
|
||||||
|
salt_buf1[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 4]);
|
||||||
|
salt_buf1[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 5]);
|
||||||
|
salt_buf1[2] = swap32_S (salt_bufs[salt_pos].salt_buf[ 6]);
|
||||||
|
salt_buf1[3] = swap32_S (salt_bufs[salt_pos].salt_buf[ 7]);
|
||||||
|
salt_buf2[0] = swap32_S (salt_bufs[salt_pos].salt_buf[ 8]);
|
||||||
|
salt_buf2[1] = swap32_S (salt_bufs[salt_pos].salt_buf[ 9]);
|
||||||
|
salt_buf2[2] = swap32_S (salt_bufs[salt_pos].salt_buf[10]);
|
||||||
|
salt_buf2[3] = swap32_S (salt_bufs[salt_pos].salt_buf[11]);
|
||||||
|
salt_buf3[0] = swap32_S (salt_bufs[salt_pos].salt_buf[12]);
|
||||||
|
salt_buf3[1] = swap32_S (salt_bufs[salt_pos].salt_buf[13]);
|
||||||
|
salt_buf3[2] = swap32_S (salt_bufs[salt_pos].salt_buf[14]);
|
||||||
|
salt_buf3[3] = swap32_S (salt_bufs[salt_pos].salt_buf[15]);
|
||||||
|
|
||||||
const u32 salt_len = salt_bufs[salt_pos].salt_len;
|
const u32 salt_len = salt_bufs[salt_pos].salt_len;
|
||||||
|
|
||||||
@ -531,137 +491,123 @@ __kernel void m01450_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
|
|||||||
* loop
|
* loop
|
||||||
*/
|
*/
|
||||||
|
|
||||||
for (u32 il_pos = 0; il_pos < il_cnt; il_pos++)
|
for (u32 il_pos = 0; il_pos < il_cnt; il_pos += VECT_SIZE)
|
||||||
{
|
{
|
||||||
const u32 pw_r_len = combs_buf[il_pos].pw_len;
|
const u32x pw_r_len = pwlenx_create_combt (combs_buf, il_pos);
|
||||||
|
|
||||||
const u32 pw_len = pw_l_len + pw_r_len;
|
const u32x pw_len = pw_l_len + pw_r_len;
|
||||||
|
|
||||||
u32 wordr0[4];
|
/**
|
||||||
|
* concat password candidate
|
||||||
|
*/
|
||||||
|
|
||||||
wordr0[0] = combs_buf[il_pos].i[0];
|
u32x wordl0[4] = { 0 };
|
||||||
wordr0[1] = combs_buf[il_pos].i[1];
|
u32x wordl1[4] = { 0 };
|
||||||
wordr0[2] = combs_buf[il_pos].i[2];
|
u32x wordl2[4] = { 0 };
|
||||||
wordr0[3] = combs_buf[il_pos].i[3];
|
u32x wordl3[4] = { 0 };
|
||||||
|
|
||||||
u32 wordr1[4];
|
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];
|
||||||
|
|
||||||
wordr1[0] = combs_buf[il_pos].i[4];
|
u32x wordr0[4] = { 0 };
|
||||||
wordr1[1] = combs_buf[il_pos].i[5];
|
u32x wordr1[4] = { 0 };
|
||||||
wordr1[2] = combs_buf[il_pos].i[6];
|
u32x wordr2[4] = { 0 };
|
||||||
wordr1[3] = combs_buf[il_pos].i[7];
|
u32x wordr3[4] = { 0 };
|
||||||
|
|
||||||
u32 wordr2[4];
|
wordr0[0] = ix_create_combt (combs_buf, il_pos, 0);
|
||||||
|
wordr0[1] = ix_create_combt (combs_buf, il_pos, 1);
|
||||||
wordr2[0] = 0;
|
wordr0[2] = ix_create_combt (combs_buf, il_pos, 2);
|
||||||
wordr2[1] = 0;
|
wordr0[3] = ix_create_combt (combs_buf, il_pos, 3);
|
||||||
wordr2[2] = 0;
|
wordr1[0] = ix_create_combt (combs_buf, il_pos, 4);
|
||||||
wordr2[3] = 0;
|
wordr1[1] = ix_create_combt (combs_buf, il_pos, 5);
|
||||||
|
wordr1[2] = ix_create_combt (combs_buf, il_pos, 6);
|
||||||
u32 wordr3[4];
|
wordr1[3] = ix_create_combt (combs_buf, il_pos, 7);
|
||||||
|
|
||||||
wordr3[0] = 0;
|
|
||||||
wordr3[1] = 0;
|
|
||||||
wordr3[2] = 0;
|
|
||||||
wordr3[3] = 0;
|
|
||||||
|
|
||||||
if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
|
if (combs_mode == COMBINATOR_MODE_BASE_LEFT)
|
||||||
{
|
{
|
||||||
switch_buffer_by_offset_le (wordr0, wordr1, wordr2, wordr3, pw_l_len);
|
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);
|
||||||
}
|
}
|
||||||
|
|
||||||
u32 w0[4];
|
u32x w0[4];
|
||||||
|
u32x w1[4];
|
||||||
|
u32x w2[4];
|
||||||
|
u32x w3[4];
|
||||||
|
|
||||||
w0[0] = wordl0[0] | wordr0[0];
|
w0[0] = wordl0[0] | wordr0[0];
|
||||||
w0[1] = wordl0[1] | wordr0[1];
|
w0[1] = wordl0[1] | wordr0[1];
|
||||||
w0[2] = wordl0[2] | wordr0[2];
|
w0[2] = wordl0[2] | wordr0[2];
|
||||||
w0[3] = wordl0[3] | wordr0[3];
|
w0[3] = wordl0[3] | wordr0[3];
|
||||||
|
|
||||||
u32 w1[4];
|
|
||||||
|
|
||||||
w1[0] = wordl1[0] | wordr1[0];
|
w1[0] = wordl1[0] | wordr1[0];
|
||||||
w1[1] = wordl1[1] | wordr1[1];
|
w1[1] = wordl1[1] | wordr1[1];
|
||||||
w1[2] = wordl1[2] | wordr1[2];
|
w1[2] = wordl1[2] | wordr1[2];
|
||||||
w1[3] = wordl1[3] | wordr1[3];
|
w1[3] = wordl1[3] | wordr1[3];
|
||||||
|
|
||||||
u32 w2[4];
|
|
||||||
|
|
||||||
w2[0] = wordl2[0] | wordr2[0];
|
w2[0] = wordl2[0] | wordr2[0];
|
||||||
w2[1] = wordl2[1] | wordr2[1];
|
w2[1] = wordl2[1] | wordr2[1];
|
||||||
w2[2] = wordl2[2] | wordr2[2];
|
w2[2] = wordl2[2] | wordr2[2];
|
||||||
w2[3] = wordl2[3] | wordr2[3];
|
w2[3] = wordl2[3] | wordr2[3];
|
||||||
|
|
||||||
u32 w3[4];
|
|
||||||
|
|
||||||
w3[0] = wordl3[0] | wordr3[0];
|
w3[0] = wordl3[0] | wordr3[0];
|
||||||
w3[1] = wordl3[1] | wordr3[1];
|
w3[1] = wordl3[1] | wordr3[1];
|
||||||
w3[2] = wordl3[2] | wordr3[2];
|
w3[2] = wordl3[2] | wordr3[2];
|
||||||
w3[3] = wordl3[3] | wordr3[3];
|
w3[3] = wordl3[3] | wordr3[3];
|
||||||
|
|
||||||
|
w0[0] = swap32 (w0[0]);
|
||||||
|
w0[1] = swap32 (w0[1]);
|
||||||
|
w0[2] = swap32 (w0[2]);
|
||||||
|
w0[3] = swap32 (w0[3]);
|
||||||
|
w1[0] = swap32 (w1[0]);
|
||||||
|
w1[1] = swap32 (w1[1]);
|
||||||
|
w1[2] = swap32 (w1[2]);
|
||||||
|
w1[3] = swap32 (w1[3]);
|
||||||
|
w2[0] = swap32 (w2[0]);
|
||||||
|
w2[1] = swap32 (w2[1]);
|
||||||
|
w2[2] = swap32 (w2[2]);
|
||||||
|
w2[3] = swap32 (w2[3]);
|
||||||
|
w3[0] = swap32 (w3[0]);
|
||||||
|
w3[1] = swap32 (w3[1]);
|
||||||
|
w3[2] = swap32 (w3[2]);
|
||||||
|
w3[3] = swap32 (w3[3]);
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* pads
|
* pads
|
||||||
*/
|
*/
|
||||||
|
|
||||||
u32 w0_t[4];
|
u32x ipad[8];
|
||||||
|
u32x opad[8];
|
||||||
|
|
||||||
w0_t[0] = swap32 (w0[0]);
|
hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
|
||||||
w0_t[1] = swap32 (w0[1]);
|
|
||||||
w0_t[2] = swap32 (w0[2]);
|
|
||||||
w0_t[3] = swap32 (w0[3]);
|
|
||||||
|
|
||||||
u32 w1_t[4];
|
w0[0] = salt_buf0[0];
|
||||||
|
w0[1] = salt_buf0[1];
|
||||||
|
w0[2] = salt_buf0[2];
|
||||||
|
w0[3] = salt_buf0[3];
|
||||||
|
w1[0] = salt_buf1[0];
|
||||||
|
w1[1] = salt_buf1[1];
|
||||||
|
w1[2] = salt_buf1[2];
|
||||||
|
w1[3] = salt_buf1[3];
|
||||||
|
w2[0] = salt_buf2[0];
|
||||||
|
w2[1] = salt_buf2[1];
|
||||||
|
w2[2] = salt_buf2[2];
|
||||||
|
w2[3] = salt_buf2[3];
|
||||||
|
w3[0] = salt_buf3[0];
|
||||||
|
w3[1] = salt_buf3[1];
|
||||||
|
w3[2] = 0;
|
||||||
|
w3[3] = (64 + salt_len) * 8;
|
||||||
|
|
||||||
w1_t[0] = swap32 (w1[0]);
|
u32x digest[8];
|
||||||
w1_t[1] = swap32 (w1[1]);
|
|
||||||
w1_t[2] = swap32 (w1[2]);
|
|
||||||
w1_t[3] = swap32 (w1[3]);
|
|
||||||
|
|
||||||
u32 w2_t[4];
|
hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
|
||||||
|
|
||||||
w2_t[0] = 0;
|
COMPARE_S_SIMD (digest[3], digest[7], digest[2], digest[6]);
|
||||||
w2_t[1] = 0;
|
|
||||||
w2_t[2] = 0;
|
|
||||||
w2_t[3] = 0;
|
|
||||||
|
|
||||||
u32 w3_t[4];
|
|
||||||
|
|
||||||
w3_t[0] = 0;
|
|
||||||
w3_t[1] = 0;
|
|
||||||
w3_t[2] = 0;
|
|
||||||
w3_t[3] = 0;
|
|
||||||
|
|
||||||
u32 ipad[8];
|
|
||||||
u32 opad[8];
|
|
||||||
|
|
||||||
hmac_sha256_pad (w0_t, w1_t, w2_t, w3_t, ipad, opad);
|
|
||||||
|
|
||||||
w0_t[0] = swap32 (salt_buf0[0]);
|
|
||||||
w0_t[1] = swap32 (salt_buf0[1]);
|
|
||||||
w0_t[2] = swap32 (salt_buf0[2]);
|
|
||||||
w0_t[3] = swap32 (salt_buf0[3]);
|
|
||||||
w1_t[0] = swap32 (salt_buf1[0]);
|
|
||||||
w1_t[1] = swap32 (salt_buf1[1]);
|
|
||||||
w1_t[2] = swap32 (salt_buf1[2]);
|
|
||||||
w1_t[3] = swap32 (salt_buf1[3]);
|
|
||||||
w2_t[0] = 0;
|
|
||||||
w2_t[1] = 0;
|
|
||||||
w2_t[2] = 0;
|
|
||||||
w2_t[3] = 0;
|
|
||||||
w3_t[0] = 0;
|
|
||||||
w3_t[1] = 0;
|
|
||||||
w3_t[2] = 0;
|
|
||||||
w3_t[3] = (64 + salt_len) * 8;
|
|
||||||
|
|
||||||
u32 digest[8];
|
|
||||||
|
|
||||||
hmac_sha256_run (w0_t, w1_t, w2_t, w3_t, ipad, opad, digest);
|
|
||||||
|
|
||||||
const u32 r0 = digest[3];
|
|
||||||
const u32 r1 = digest[7];
|
|
||||||
const u32 r2 = digest[2];
|
|
||||||
const u32 r3 = digest[6];
|
|
||||||
|
|
||||||
#include COMPARE_S
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user