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363 lines
7.6 KiB
363 lines
7.6 KiB
/**
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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 M2S(INCLUDE_PATH/inc_vendor.h)
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#include M2S(INCLUDE_PATH/inc_types.h)
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#include M2S(INCLUDE_PATH/inc_platform.cl)
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#include M2S(INCLUDE_PATH/inc_common.cl)
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#include M2S(INCLUDE_PATH/inc_rp_optimized.h)
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#include M2S(INCLUDE_PATH/inc_rp_optimized.cl)
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#include M2S(INCLUDE_PATH/inc_simd.cl)
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#include M2S(INCLUDE_PATH/inc_hash_sha1.cl)
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#endif
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DECLSPEC void hmac_sha1_pad (PRIVATE_AS u32x *w0, PRIVATE_AS u32x *w1, PRIVATE_AS u32x *w2, PRIVATE_AS u32x *w3, PRIVATE_AS u32x *ipad, PRIVATE_AS 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] = SHA1M_A;
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ipad[1] = SHA1M_B;
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ipad[2] = SHA1M_C;
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ipad[3] = SHA1M_D;
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ipad[4] = SHA1M_E;
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sha1_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] = SHA1M_A;
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opad[1] = SHA1M_B;
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opad[2] = SHA1M_C;
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opad[3] = SHA1M_D;
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opad[4] = SHA1M_E;
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sha1_transform_vector (w0, w1, w2, w3, opad);
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}
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DECLSPEC void hmac_sha1_run (PRIVATE_AS u32x *w0, PRIVATE_AS u32x *w1, PRIVATE_AS u32x *w2, PRIVATE_AS u32x *w3, PRIVATE_AS u32x *ipad, PRIVATE_AS u32x *opad, PRIVATE_AS 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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sha1_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] = 0x80000000;
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w1[2] = 0;
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w1[3] = 0;
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w2[0] = 0;
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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 + 20) * 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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sha1_transform_vector (w0, w1, w2, w3, digest);
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}
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KERNEL_FQ void m24800_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_CNT) 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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* 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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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 out_len2 = out_len * 2;
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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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make_utf16beN (w1, w2, w3);
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make_utf16beN (w0, w0, w1);
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u32x x0_t[4];
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u32x x1_t[4];
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u32x x2_t[4];
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u32x x3_t[4];
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x0_t[0] = w0[0];
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x0_t[1] = w0[1];
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x0_t[2] = w0[2];
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x0_t[3] = w0[3];
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x1_t[0] = w1[0];
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x1_t[1] = w1[1];
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x1_t[2] = w1[2];
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x1_t[3] = w1[3];
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x2_t[0] = w2[0];
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x2_t[1] = w2[1];
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x2_t[2] = w2[2];
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x2_t[3] = w2[3];
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x3_t[0] = w3[0];
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x3_t[1] = w3[1];
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x3_t[2] = w3[2];
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x3_t[3] = w3[3];
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u32x ipad[5];
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u32x opad[5];
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hmac_sha1_pad (x0_t, x1_t, x2_t, x3_t, ipad, opad);
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x0_t[0] = w0[0];
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x0_t[1] = w0[1];
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x0_t[2] = w0[2];
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x0_t[3] = w0[3];
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x1_t[0] = w1[0];
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x1_t[1] = w1[1];
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x1_t[2] = w1[2];
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x1_t[3] = w1[3];
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x2_t[0] = w2[0];
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x2_t[1] = w2[1];
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x2_t[2] = w2[2];
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x2_t[3] = w2[3];
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x3_t[0] = w3[0];
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x3_t[1] = w3[1];
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x3_t[2] = w3[2];
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x3_t[3] = w3[3];
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append_0x80_4x4_VV (x0_t, x1_t, x2_t, x3_t, out_len2 ^ 3);
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x3_t[2] = 0;
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x3_t[3] = (64 + out_len2) * 8;
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u32x digest[5];
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hmac_sha1_run (x0_t, x1_t, x2_t, x3_t, ipad, opad, digest);
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COMPARE_M_SIMD (digest[3], digest[4], digest[2], digest[1]);
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}
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}
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KERNEL_FQ void m24800_m08 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m24800_m16 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m24800_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_CNT) 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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* 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_HOST].digest_buf[DGST_R0],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R1],
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digests_buf[DIGESTS_OFFSET_HOST].digest_buf[DGST_R2],
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digests_buf[DIGESTS_OFFSET_HOST].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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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 out_len2 = out_len * 2;
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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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make_utf16beN (w1, w2, w3);
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make_utf16beN (w0, w0, w1);
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u32x x0_t[4];
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u32x x1_t[4];
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u32x x2_t[4];
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u32x x3_t[4];
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x0_t[0] = w0[0];
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x0_t[1] = w0[1];
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x0_t[2] = w0[2];
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x0_t[3] = w0[3];
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x1_t[0] = w1[0];
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x1_t[1] = w1[1];
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x1_t[2] = w1[2];
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x1_t[3] = w1[3];
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x2_t[0] = w2[0];
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x2_t[1] = w2[1];
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x2_t[2] = w2[2];
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x2_t[3] = w2[3];
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x3_t[0] = w3[0];
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x3_t[1] = w3[1];
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x3_t[2] = w3[2];
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x3_t[3] = w3[3];
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u32x ipad[5];
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u32x opad[5];
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hmac_sha1_pad (x0_t, x1_t, x2_t, x3_t, ipad, opad);
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x0_t[0] = w0[0];
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x0_t[1] = w0[1];
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x0_t[2] = w0[2];
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x0_t[3] = w0[3];
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x1_t[0] = w1[0];
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x1_t[1] = w1[1];
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x1_t[2] = w1[2];
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x1_t[3] = w1[3];
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x2_t[0] = w2[0];
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x2_t[1] = w2[1];
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x2_t[2] = w2[2];
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x2_t[3] = w2[3];
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x3_t[0] = w3[0];
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x3_t[1] = w3[1];
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x3_t[2] = w3[2];
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x3_t[3] = w3[3];
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append_0x80_4x4_VV (x0_t, x1_t, x2_t, x3_t, out_len2 ^ 3);
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x3_t[2] = 0;
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x3_t[3] = (64 + out_len2) * 8;
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u32x digest[5];
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hmac_sha1_run (x0_t, x1_t, x2_t, x3_t, ipad, opad, digest);
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COMPARE_S_SIMD (digest[3], digest[4], digest[2], digest[1]);
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}
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}
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KERNEL_FQ void m24800_s08 (KERN_ATTR_RULES ())
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{
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}
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KERNEL_FQ void m24800_s16 (KERN_ATTR_RULES ())
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{
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}
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