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375 lines
8.9 KiB
Common Lisp
375 lines
8.9 KiB
Common Lisp
/**
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* Author......: See docs/credits.txt
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* License.....: MIT
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*/
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#define NEW_SIMD_CODE
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#ifdef KERNEL_STATIC
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#include "inc_vendor.h"
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#include "inc_types.h"
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#include "inc_platform.cl"
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#include "inc_common.cl"
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#include "inc_rp_optimized.h"
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#include "inc_rp_optimized.cl"
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#include "inc_simd.cl"
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#include "inc_hash_sha256.cl"
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#endif
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DECLSPEC void hmac_sha256_pad (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad)
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{
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w0[0] = w0[0] ^ 0x36363636;
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w0[1] = w0[1] ^ 0x36363636;
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w0[2] = w0[2] ^ 0x36363636;
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w0[3] = w0[3] ^ 0x36363636;
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w1[0] = w1[0] ^ 0x36363636;
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w1[1] = w1[1] ^ 0x36363636;
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w1[2] = w1[2] ^ 0x36363636;
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w1[3] = w1[3] ^ 0x36363636;
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w2[0] = w2[0] ^ 0x36363636;
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w2[1] = w2[1] ^ 0x36363636;
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w2[2] = w2[2] ^ 0x36363636;
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w2[3] = w2[3] ^ 0x36363636;
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w3[0] = w3[0] ^ 0x36363636;
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w3[1] = w3[1] ^ 0x36363636;
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w3[2] = w3[2] ^ 0x36363636;
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w3[3] = w3[3] ^ 0x36363636;
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ipad[0] = SHA256M_A;
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ipad[1] = SHA256M_B;
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ipad[2] = SHA256M_C;
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ipad[3] = SHA256M_D;
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ipad[4] = SHA256M_E;
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ipad[5] = SHA256M_F;
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ipad[6] = SHA256M_G;
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ipad[7] = SHA256M_H;
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sha256_transform_vector (w0, w1, w2, w3, ipad);
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w0[0] = w0[0] ^ 0x6a6a6a6a;
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w0[1] = w0[1] ^ 0x6a6a6a6a;
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w0[2] = w0[2] ^ 0x6a6a6a6a;
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w0[3] = w0[3] ^ 0x6a6a6a6a;
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w1[0] = w1[0] ^ 0x6a6a6a6a;
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w1[1] = w1[1] ^ 0x6a6a6a6a;
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w1[2] = w1[2] ^ 0x6a6a6a6a;
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w1[3] = w1[3] ^ 0x6a6a6a6a;
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w2[0] = w2[0] ^ 0x6a6a6a6a;
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w2[1] = w2[1] ^ 0x6a6a6a6a;
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w2[2] = w2[2] ^ 0x6a6a6a6a;
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w2[3] = w2[3] ^ 0x6a6a6a6a;
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w3[0] = w3[0] ^ 0x6a6a6a6a;
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w3[1] = w3[1] ^ 0x6a6a6a6a;
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w3[2] = w3[2] ^ 0x6a6a6a6a;
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w3[3] = w3[3] ^ 0x6a6a6a6a;
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opad[0] = SHA256M_A;
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opad[1] = SHA256M_B;
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opad[2] = SHA256M_C;
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opad[3] = SHA256M_D;
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opad[4] = SHA256M_E;
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opad[5] = SHA256M_F;
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opad[6] = SHA256M_G;
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opad[7] = SHA256M_H;
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sha256_transform_vector (w0, w1, w2, w3, opad);
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}
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DECLSPEC void hmac_sha256_run (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad, u32x *digest)
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{
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digest[0] = ipad[0];
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digest[1] = ipad[1];
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digest[2] = ipad[2];
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digest[3] = ipad[3];
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digest[4] = ipad[4];
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digest[5] = ipad[5];
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digest[6] = ipad[6];
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digest[7] = ipad[7];
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sha256_transform_vector (w0, w1, w2, w3, digest);
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w0[0] = digest[0];
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w0[1] = digest[1];
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w0[2] = digest[2];
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w0[3] = digest[3];
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w1[0] = digest[4];
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w1[1] = digest[5];
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w1[2] = digest[6];
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w1[3] = digest[7];
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w2[0] = 0x80000000;
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w2[1] = 0;
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w2[2] = 0;
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w2[3] = 0;
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w3[0] = 0;
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w3[1] = 0;
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w3[2] = 0;
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w3[3] = (64 + 32) * 8;
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digest[0] = opad[0];
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digest[1] = opad[1];
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digest[2] = opad[2];
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digest[3] = opad[3];
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digest[4] = opad[4];
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digest[5] = opad[5];
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digest[6] = opad[6];
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digest[7] = opad[7];
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sha256_transform_vector (w0, w1, w2, w3, digest);
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}
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KERNEL_FQ void m01450_m04 (KERN_ATTR_RULES ())
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{
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/**
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* modifier
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*/
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const u64 lid = get_local_id (0);
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/**
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* base
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*/
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const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[0];
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pw_buf0[1] = pws[gid].i[1];
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pw_buf0[2] = pws[gid].i[2];
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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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pw_buf1[1] = pws[gid].i[5];
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pw_buf1[2] = pws[gid].i[6];
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pw_buf1[3] = pws[gid].i[7];
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const u32 pw_len = pws[gid].pw_len & 63;
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/**
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* salt
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*/
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u32 salt_buf0[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_buf0[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 0]);
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salt_buf0[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 1]);
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salt_buf0[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 2]);
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salt_buf0[3] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 3]);
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salt_buf1[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 4]);
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salt_buf1[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 5]);
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salt_buf1[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 6]);
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salt_buf1[3] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 7]);
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salt_buf2[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 8]);
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salt_buf2[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 9]);
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salt_buf2[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[10]);
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salt_buf2[3] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[11]);
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salt_buf3[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[12]);
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salt_buf3[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[13]);
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salt_buf3[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[14]);
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salt_buf3[3] = hc_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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/**
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* loop
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*/
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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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u32x w0[4] = { 0 };
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u32x w1[4] = { 0 };
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u32x w2[4] = { 0 };
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u32x w3[4] = { 0 };
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apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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w0[0] = hc_swap32 (w0[0]);
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w0[1] = hc_swap32 (w0[1]);
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w0[2] = hc_swap32 (w0[2]);
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w0[3] = hc_swap32 (w0[3]);
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w1[0] = hc_swap32 (w1[0]);
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w1[1] = hc_swap32 (w1[1]);
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w1[2] = hc_swap32 (w1[2]);
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w1[3] = hc_swap32 (w1[3]);
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/**
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* pads
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*/
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u32x ipad[8];
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u32x opad[8];
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hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
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w0[0] = salt_buf0[0];
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w0[1] = salt_buf0[1];
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w0[2] = salt_buf0[2];
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w0[3] = salt_buf0[3];
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w1[0] = salt_buf1[0];
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w1[1] = salt_buf1[1];
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w1[2] = salt_buf1[2];
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w1[3] = salt_buf1[3];
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w2[0] = salt_buf2[0];
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w2[1] = salt_buf2[1];
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w2[2] = salt_buf2[2];
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w2[3] = salt_buf2[3];
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w3[0] = salt_buf3[0];
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w3[1] = salt_buf3[1];
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w3[2] = 0;
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w3[3] = (64 + salt_len) * 8;
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u32x digest[8];
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hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
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COMPARE_M_SIMD (digest[3], digest[7], digest[2], digest[6]);
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}
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}
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KERNEL_FQ void m01450_m08 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m01450_m16 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m01450_s04 (KERN_ATTR_RULES ())
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{
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/**
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* modifier
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*/
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const u64 lid = get_local_id (0);
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/**
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* base
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*/
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const u64 gid = get_global_id (0);
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if (gid >= gid_max) return;
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u32 pw_buf0[4];
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u32 pw_buf1[4];
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pw_buf0[0] = pws[gid].i[0];
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pw_buf0[1] = pws[gid].i[1];
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pw_buf0[2] = pws[gid].i[2];
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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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pw_buf1[1] = pws[gid].i[5];
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pw_buf1[2] = pws[gid].i[6];
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pw_buf1[3] = pws[gid].i[7];
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const u32 pw_len = pws[gid].pw_len & 63;
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/**
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* salt
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*/
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u32 salt_buf0[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_buf0[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 0]);
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salt_buf0[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 1]);
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salt_buf0[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 2]);
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salt_buf0[3] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 3]);
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salt_buf1[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 4]);
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salt_buf1[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 5]);
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salt_buf1[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 6]);
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salt_buf1[3] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 7]);
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salt_buf2[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 8]);
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salt_buf2[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[ 9]);
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salt_buf2[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[10]);
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salt_buf2[3] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[11]);
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salt_buf3[0] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[12]);
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salt_buf3[1] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[13]);
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salt_buf3[2] = hc_swap32_S (salt_bufs[SALT_POS].salt_buf[14]);
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salt_buf3[3] = hc_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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/**
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* digest
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*/
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const u32 search[4] =
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{
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R0],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R1],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R2],
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digests_buf[DIGESTS_OFFSET].digest_buf[DGST_R3]
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};
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/**
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* loop
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*/
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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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u32x w0[4] = { 0 };
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u32x w1[4] = { 0 };
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u32x w2[4] = { 0 };
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u32x w3[4] = { 0 };
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apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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w0[0] = hc_swap32 (w0[0]);
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w0[1] = hc_swap32 (w0[1]);
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w0[2] = hc_swap32 (w0[2]);
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w0[3] = hc_swap32 (w0[3]);
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w1[0] = hc_swap32 (w1[0]);
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w1[1] = hc_swap32 (w1[1]);
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w1[2] = hc_swap32 (w1[2]);
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w1[3] = hc_swap32 (w1[3]);
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/**
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* pads
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*/
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u32x ipad[8];
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u32x opad[8];
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hmac_sha256_pad (w0, w1, w2, w3, ipad, opad);
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w0[0] = salt_buf0[0];
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w0[1] = salt_buf0[1];
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w0[2] = salt_buf0[2];
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w0[3] = salt_buf0[3];
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w1[0] = salt_buf1[0];
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w1[1] = salt_buf1[1];
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w1[2] = salt_buf1[2];
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w1[3] = salt_buf1[3];
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w2[0] = salt_buf2[0];
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w2[1] = salt_buf2[1];
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w2[2] = salt_buf2[2];
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w2[3] = salt_buf2[3];
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w3[0] = salt_buf3[0];
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w3[1] = salt_buf3[1];
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w3[2] = 0;
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w3[3] = (64 + salt_len) * 8;
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u32x digest[8];
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hmac_sha256_run (w0, w1, w2, w3, ipad, opad, digest);
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COMPARE_S_SIMD (digest[3], digest[7], digest[2], digest[6]);
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}
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}
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KERNEL_FQ void m01450_s08 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m01450_s16 (KERN_ATTR_RULES ())
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{
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}
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