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495 lines
10 KiB
Common Lisp
495 lines
10 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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//incompatible
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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_cipher_des.cl"
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#endif
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KERNEL_FQ void m03100_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 gid = get_global_id (0);
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const u64 lid = get_local_id (0);
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const u64 lsz = get_local_size (0);
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/**
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* des shared
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*/
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#ifdef REAL_SHM
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LOCAL_VK u32 s_SPtrans[8][64];
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LOCAL_VK u32 s_skb[8][64];
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for (u32 i = lid; i < 64; i += lsz)
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{
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s_SPtrans[0][i] = c_SPtrans[0][i];
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s_SPtrans[1][i] = c_SPtrans[1][i];
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s_SPtrans[2][i] = c_SPtrans[2][i];
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s_SPtrans[3][i] = c_SPtrans[3][i];
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s_SPtrans[4][i] = c_SPtrans[4][i];
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s_SPtrans[5][i] = c_SPtrans[5][i];
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s_SPtrans[6][i] = c_SPtrans[6][i];
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s_SPtrans[7][i] = c_SPtrans[7][i];
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s_skb[0][i] = c_skb[0][i];
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s_skb[1][i] = c_skb[1][i];
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s_skb[2][i] = c_skb[2][i];
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s_skb[3][i] = c_skb[3][i];
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s_skb[4][i] = c_skb[4][i];
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s_skb[5][i] = c_skb[5][i];
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s_skb[6][i] = c_skb[6][i];
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s_skb[7][i] = c_skb[7][i];
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}
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SYNC_THREADS ();
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#else
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CONSTANT_AS u32a (*s_SPtrans)[64] = c_SPtrans;
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CONSTANT_AS u32a (*s_skb)[64] = c_skb;
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#endif
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if (gid >= gid_max) return;
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/**
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* base
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*/
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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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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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salt_buf1[0] = salt_bufs[SALT_POS].salt_buf[4];
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salt_buf1[1] = salt_bufs[SALT_POS].salt_buf[5];
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salt_buf1[2] = salt_bufs[SALT_POS].salt_buf[6];
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salt_buf1[3] = salt_bufs[SALT_POS].salt_buf[7];
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const u32 salt_len = salt_bufs[SALT_POS].salt_len;
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/**
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* main
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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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const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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const u32x salt_word_len = (salt_len + out_len) * 2;
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/**
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* prepend salt
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*/
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switch_buffer_by_offset_le (w0, w1, w2, w3, salt_len);
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u32x dst[16];
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dst[ 0] = w0[0] | salt_buf0[0];
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dst[ 1] = w0[1] | salt_buf0[1];
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dst[ 2] = w0[2] | salt_buf0[2];
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dst[ 3] = w0[3] | salt_buf0[3];
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dst[ 4] = w1[0] | salt_buf1[0];
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dst[ 5] = w1[1] | salt_buf1[1];
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dst[ 6] = w1[2] | salt_buf1[2];
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dst[ 7] = w1[3] | salt_buf1[3];
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dst[ 8] = w2[0];
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dst[ 9] = w2[1];
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dst[10] = w2[2];
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dst[11] = w2[3];
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dst[12] = w3[0];
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dst[13] = w3[1];
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dst[14] = w3[2];
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dst[15] = w3[3];
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/**
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* precompute key1 since key is static: 0x0123456789abcdefUL
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* plus LEFT_ROTATE by 2
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*/
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u32x Kc[16];
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Kc[ 0] = 0x64649040;
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Kc[ 1] = 0x14909858;
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Kc[ 2] = 0xc4b44888;
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Kc[ 3] = 0x9094e438;
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Kc[ 4] = 0xd8a004f0;
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Kc[ 5] = 0xa8f02810;
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Kc[ 6] = 0xc84048d8;
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Kc[ 7] = 0x68d804a8;
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Kc[ 8] = 0x0490e40c;
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Kc[ 9] = 0xac183024;
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Kc[10] = 0x24c07c10;
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Kc[11] = 0x8c88c038;
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Kc[12] = 0xc048c824;
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Kc[13] = 0x4c0470a8;
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Kc[14] = 0x584020b4;
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Kc[15] = 0x00742c4c;
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u32x Kd[16];
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Kd[ 0] = 0xa42ce40c;
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Kd[ 1] = 0x64689858;
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Kd[ 2] = 0x484050b8;
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Kd[ 3] = 0xe8184814;
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Kd[ 4] = 0x405cc070;
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Kd[ 5] = 0xa010784c;
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Kd[ 6] = 0x6074a800;
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Kd[ 7] = 0x80701c1c;
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Kd[ 8] = 0x9cd49430;
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Kd[ 9] = 0x4c8ce078;
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Kd[10] = 0x5c18c088;
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Kd[11] = 0x28a8a4c8;
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Kd[12] = 0x3c180838;
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Kd[13] = 0xb0b86c20;
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Kd[14] = 0xac84a094;
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Kd[15] = 0x4ce0c0c4;
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/**
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* key1 (generate key)
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*/
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u32x iv[2];
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iv[0] = 0;
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iv[1] = 0;
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for (u32 j = 0, k = 0; j < salt_word_len; j += 8, k++)
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{
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u32x data[2];
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data[0] = ((dst[k] << 16) & 0xff000000) | ((dst[k] << 8) & 0x0000ff00);
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data[1] = ((dst[k] >> 0) & 0xff000000) | ((dst[k] >> 8) & 0x0000ff00);
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data[0] ^= iv[0];
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data[1] ^= iv[1];
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_des_crypt_encrypt (iv, data, Kc, Kd, s_SPtrans);
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}
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/**
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* key2 (generate hash)
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*/
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_des_crypt_keysetup (iv[0], iv[1], Kc, Kd, s_skb);
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iv[0] = 0;
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iv[1] = 0;
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for (u32 j = 0, k = 0; j < salt_word_len; j += 8, k++)
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{
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u32x data[2];
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data[0] = ((dst[k] << 16) & 0xff000000) | ((dst[k] << 8) & 0x0000ff00);
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data[1] = ((dst[k] >> 0) & 0xff000000) | ((dst[k] >> 8) & 0x0000ff00);
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data[0] ^= iv[0];
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data[1] ^= iv[1];
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_des_crypt_encrypt (iv, data, Kc, Kd, s_SPtrans);
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}
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/**
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* cmp
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*/
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u32x z = 0;
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COMPARE_M_SIMD (iv[0], iv[1], z, z);
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}
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}
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KERNEL_FQ void m03100_m08 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m03100_m16 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m03100_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 gid = get_global_id (0);
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const u64 lid = get_local_id (0);
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const u64 lsz = get_local_size (0);
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/**
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* des shared
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*/
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#ifdef REAL_SHM
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LOCAL_VK u32 s_SPtrans[8][64];
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LOCAL_VK u32 s_skb[8][64];
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for (u32 i = lid; i < 64; i += lsz)
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{
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s_SPtrans[0][i] = c_SPtrans[0][i];
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s_SPtrans[1][i] = c_SPtrans[1][i];
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s_SPtrans[2][i] = c_SPtrans[2][i];
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s_SPtrans[3][i] = c_SPtrans[3][i];
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s_SPtrans[4][i] = c_SPtrans[4][i];
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s_SPtrans[5][i] = c_SPtrans[5][i];
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s_SPtrans[6][i] = c_SPtrans[6][i];
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s_SPtrans[7][i] = c_SPtrans[7][i];
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s_skb[0][i] = c_skb[0][i];
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s_skb[1][i] = c_skb[1][i];
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s_skb[2][i] = c_skb[2][i];
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s_skb[3][i] = c_skb[3][i];
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s_skb[4][i] = c_skb[4][i];
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s_skb[5][i] = c_skb[5][i];
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s_skb[6][i] = c_skb[6][i];
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s_skb[7][i] = c_skb[7][i];
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}
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SYNC_THREADS ();
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#else
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CONSTANT_AS u32a (*s_SPtrans)[64] = c_SPtrans;
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CONSTANT_AS u32a (*s_skb)[64] = c_skb;
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#endif
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if (gid >= gid_max) return;
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/**
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* base
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*/
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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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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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salt_buf1[0] = salt_bufs[SALT_POS].salt_buf[4];
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salt_buf1[1] = salt_bufs[SALT_POS].salt_buf[5];
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salt_buf1[2] = salt_bufs[SALT_POS].salt_buf[6];
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salt_buf1[3] = salt_bufs[SALT_POS].salt_buf[7];
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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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0,
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0
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};
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/**
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* main
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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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const u32x out_len = apply_rules_vect_optimized (pw_buf0, pw_buf1, pw_len, rules_buf, il_pos, w0, w1);
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const u32x salt_word_len = (salt_len + out_len) * 2;
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/**
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* prepend salt
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*/
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switch_buffer_by_offset_le (w0, w1, w2, w3, salt_len);
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u32x dst[16];
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dst[ 0] = w0[0] | salt_buf0[0];
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dst[ 1] = w0[1] | salt_buf0[1];
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dst[ 2] = w0[2] | salt_buf0[2];
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dst[ 3] = w0[3] | salt_buf0[3];
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dst[ 4] = w1[0] | salt_buf1[0];
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dst[ 5] = w1[1] | salt_buf1[1];
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dst[ 6] = w1[2] | salt_buf1[2];
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dst[ 7] = w1[3] | salt_buf1[3];
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dst[ 8] = w2[0];
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dst[ 9] = w2[1];
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dst[10] = w2[2];
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dst[11] = w2[3];
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dst[12] = w3[0];
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dst[13] = w3[1];
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dst[14] = w3[2];
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dst[15] = w3[3];
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/**
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* precompute key1 since key is static: 0x0123456789abcdefUL
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* plus LEFT_ROTATE by 2
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*/
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u32x Kc[16];
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Kc[ 0] = 0x64649040;
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Kc[ 1] = 0x14909858;
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Kc[ 2] = 0xc4b44888;
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Kc[ 3] = 0x9094e438;
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Kc[ 4] = 0xd8a004f0;
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Kc[ 5] = 0xa8f02810;
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Kc[ 6] = 0xc84048d8;
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Kc[ 7] = 0x68d804a8;
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Kc[ 8] = 0x0490e40c;
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Kc[ 9] = 0xac183024;
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Kc[10] = 0x24c07c10;
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Kc[11] = 0x8c88c038;
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Kc[12] = 0xc048c824;
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Kc[13] = 0x4c0470a8;
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Kc[14] = 0x584020b4;
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Kc[15] = 0x00742c4c;
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u32x Kd[16];
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Kd[ 0] = 0xa42ce40c;
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Kd[ 1] = 0x64689858;
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Kd[ 2] = 0x484050b8;
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Kd[ 3] = 0xe8184814;
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Kd[ 4] = 0x405cc070;
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Kd[ 5] = 0xa010784c;
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Kd[ 6] = 0x6074a800;
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Kd[ 7] = 0x80701c1c;
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Kd[ 8] = 0x9cd49430;
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Kd[ 9] = 0x4c8ce078;
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Kd[10] = 0x5c18c088;
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Kd[11] = 0x28a8a4c8;
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Kd[12] = 0x3c180838;
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Kd[13] = 0xb0b86c20;
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Kd[14] = 0xac84a094;
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Kd[15] = 0x4ce0c0c4;
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/**
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* key1 (generate key)
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*/
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u32x iv[2];
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iv[0] = 0;
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iv[1] = 0;
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for (u32 j = 0, k = 0; j < salt_word_len; j += 8, k++)
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{
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u32x data[2];
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data[0] = ((dst[k] << 16) & 0xff000000) | ((dst[k] << 8) & 0x0000ff00);
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data[1] = ((dst[k] >> 0) & 0xff000000) | ((dst[k] >> 8) & 0x0000ff00);
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data[0] ^= iv[0];
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data[1] ^= iv[1];
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_des_crypt_encrypt (iv, data, Kc, Kd, s_SPtrans);
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}
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/**
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* key2 (generate hash)
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*/
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_des_crypt_keysetup (iv[0], iv[1], Kc, Kd, s_skb);
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iv[0] = 0;
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iv[1] = 0;
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for (u32 j = 0, k = 0; j < salt_word_len; j += 8, k++)
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{
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u32x data[2];
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data[0] = ((dst[k] << 16) & 0xff000000) | ((dst[k] << 8) & 0x0000ff00);
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data[1] = ((dst[k] >> 0) & 0xff000000) | ((dst[k] >> 8) & 0x0000ff00);
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data[0] ^= iv[0];
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data[1] ^= iv[1];
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|
_des_crypt_encrypt (iv, data, Kc, Kd, s_SPtrans);
|
|
}
|
|
|
|
/**
|
|
* cmp
|
|
*/
|
|
|
|
u32x z = 0;
|
|
|
|
COMPARE_S_SIMD (iv[0], iv[1], z, z);
|
|
}
|
|
}
|
|
|
|
KERNEL_FQ void m03100_s08 (KERN_ATTR_RULES ())
|
|
{
|
|
}
|
|
|
|
KERNEL_FQ void m03100_s16 (KERN_ATTR_RULES ())
|
|
{
|
|
}
|