Line data Source code
1 : // Copyright (c) 2018-2019 The Bitcoin Core developers
2 : // Distributed under the MIT software license, see the accompanying
3 : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 :
5 : #ifdef ENABLE_SSE41
6 :
7 : #include <stdint.h>
8 : #include <immintrin.h>
9 :
10 : #include <crypto/common.h>
11 :
12 : namespace sha256d64_sse41 {
13 : namespace {
14 :
15 882740 : __m128i inline K(uint32_t x) { return _mm_set1_epi32(x); }
16 :
17 6006470 : __m128i inline Add(__m128i x, __m128i y) { return _mm_add_epi32(x, y); }
18 34542 : __m128i inline Add(__m128i x, __m128i y, __m128i z) { return Add(Add(x, y), z); }
19 1047774 : __m128i inline Add(__m128i x, __m128i y, __m128i z, __m128i w) { return Add(Add(x, y), Add(z, w)); }
20 7676 : __m128i inline Add(__m128i x, __m128i y, __m128i z, __m128i w, __m128i v) { return Add(Add(x, y, z), Add(w, v)); }
21 3838 : __m128i inline Inc(__m128i& x, __m128i y) { x = Add(x, y); return x; }
22 19190 : __m128i inline Inc(__m128i& x, __m128i y, __m128i z) { x = Add(x, y, z); return x; }
23 307040 : __m128i inline Inc(__m128i& x, __m128i y, __m128i z, __m128i w) { x = Add(x, y, z, w); return x; }
24 5818408 : __m128i inline Xor(__m128i x, __m128i y) { return _mm_xor_si128(x, y); }
25 2172308 : __m128i inline Xor(__m128i x, __m128i y, __m128i z) { return Xor(Xor(x, y), z); }
26 7292200 : __m128i inline Or(__m128i x, __m128i y) { return _mm_or_si128(x, y); }
27 2210688 : __m128i inline And(__m128i x, __m128i y) { return _mm_and_si128(x, y); }
28 6516924 : __m128i inline ShR(__m128i x, int n) { return _mm_srli_epi32(x, n); }
29 5818408 : __m128i inline ShL(__m128i x, int n) { return _mm_slli_epi32(x, n); }
30 :
31 736896 : __m128i inline Ch(__m128i x, __m128i y, __m128i z) { return Xor(z, And(x, Xor(y, z))); }
32 736896 : __m128i inline Maj(__m128i x, __m128i y, __m128i z) { return Or(And(x, y), And(z, Or(x, y))); }
33 736896 : __m128i inline Sigma0(__m128i x) { return Xor(Or(ShR(x, 2), ShL(x, 30)), Or(ShR(x, 13), ShL(x, 19)), Or(ShR(x, 22), ShL(x, 10))); }
34 736896 : __m128i inline Sigma1(__m128i x) { return Xor(Or(ShR(x, 6), ShL(x, 26)), Or(ShR(x, 11), ShL(x, 21)), Or(ShR(x, 25), ShL(x, 7))); }
35 337744 : __m128i inline sigma0(__m128i x) { return Xor(Or(ShR(x, 7), ShL(x, 25)), Or(ShR(x, 18), ShL(x, 14)), ShR(x, 3)); }
36 360772 : __m128i inline sigma1(__m128i x) { return Xor(Or(ShR(x, 17), ShL(x, 15)), Or(ShR(x, 19), ShL(x, 13)), ShR(x, 10)); }
37 :
38 : /** One round of SHA-256. */
39 736896 : void inline __attribute__((always_inline)) Round(__m128i a, __m128i b, __m128i c, __m128i& d, __m128i e, __m128i f, __m128i g, __m128i& h, __m128i k)
40 : {
41 736896 : __m128i t1 = Add(h, Sigma1(e), Ch(e, f, g), k);
42 736896 : __m128i t2 = Add(Sigma0(a), Maj(a, b, c));
43 736896 : d = Add(d, t1);
44 736896 : h = Add(t1, t2);
45 736896 : }
46 :
47 61408 : __m128i inline Read4(const unsigned char* chunk, int offset) {
48 61408 : __m128i ret = _mm_set_epi32(
49 61408 : ReadLE32(chunk + 0 + offset),
50 61408 : ReadLE32(chunk + 64 + offset),
51 61408 : ReadLE32(chunk + 128 + offset),
52 61408 : ReadLE32(chunk + 192 + offset)
53 : );
54 61408 : return _mm_shuffle_epi8(ret, _mm_set_epi32(0x0C0D0E0FUL, 0x08090A0BUL, 0x04050607UL, 0x00010203UL));
55 : }
56 :
57 30704 : void inline Write4(unsigned char* out, int offset, __m128i v) {
58 30704 : v = _mm_shuffle_epi8(v, _mm_set_epi32(0x0C0D0E0FUL, 0x08090A0BUL, 0x04050607UL, 0x00010203UL));
59 30704 : WriteLE32(out + 0 + offset, _mm_extract_epi32(v, 3));
60 30704 : WriteLE32(out + 32 + offset, _mm_extract_epi32(v, 2));
61 30704 : WriteLE32(out + 64 + offset, _mm_extract_epi32(v, 1));
62 30704 : WriteLE32(out + 96 + offset, _mm_extract_epi32(v, 0));
63 30704 : }
64 :
65 : }
66 :
67 3838 : void Transform_4way(unsigned char* out, const unsigned char* in)
68 : {
69 : // Transform 1
70 3838 : __m128i a = K(0x6a09e667ul);
71 3838 : __m128i b = K(0xbb67ae85ul);
72 3838 : __m128i c = K(0x3c6ef372ul);
73 3838 : __m128i d = K(0xa54ff53aul);
74 3838 : __m128i e = K(0x510e527ful);
75 3838 : __m128i f = K(0x9b05688cul);
76 3838 : __m128i g = K(0x1f83d9abul);
77 3838 : __m128i h = K(0x5be0cd19ul);
78 :
79 3838 : __m128i w0, w1, w2, w3, w4, w5, w6, w7, w8, w9, w10, w11, w12, w13, w14, w15;
80 :
81 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x428a2f98ul), w0 = Read4(in, 0)));
82 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x71374491ul), w1 = Read4(in, 4)));
83 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0xb5c0fbcful), w2 = Read4(in, 8)));
84 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0xe9b5dba5ul), w3 = Read4(in, 12)));
85 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x3956c25bul), w4 = Read4(in, 16)));
86 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x59f111f1ul), w5 = Read4(in, 20)));
87 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x923f82a4ul), w6 = Read4(in, 24)));
88 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0xab1c5ed5ul), w7 = Read4(in, 28)));
89 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0xd807aa98ul), w8 = Read4(in, 32)));
90 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x12835b01ul), w9 = Read4(in, 36)));
91 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x243185beul), w10 = Read4(in, 40)));
92 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x550c7dc3ul), w11 = Read4(in, 44)));
93 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x72be5d74ul), w12 = Read4(in, 48)));
94 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x80deb1feul), w13 = Read4(in, 52)));
95 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x9bdc06a7ul), w14 = Read4(in, 56)));
96 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0xc19bf174ul), w15 = Read4(in, 60)));
97 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0xe49b69c1ul), Inc(w0, sigma1(w14), w9, sigma0(w1))));
98 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0xefbe4786ul), Inc(w1, sigma1(w15), w10, sigma0(w2))));
99 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x0fc19dc6ul), Inc(w2, sigma1(w0), w11, sigma0(w3))));
100 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x240ca1ccul), Inc(w3, sigma1(w1), w12, sigma0(w4))));
101 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x2de92c6ful), Inc(w4, sigma1(w2), w13, sigma0(w5))));
102 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x4a7484aaul), Inc(w5, sigma1(w3), w14, sigma0(w6))));
103 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x5cb0a9dcul), Inc(w6, sigma1(w4), w15, sigma0(w7))));
104 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x76f988daul), Inc(w7, sigma1(w5), w0, sigma0(w8))));
105 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x983e5152ul), Inc(w8, sigma1(w6), w1, sigma0(w9))));
106 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0xa831c66dul), Inc(w9, sigma1(w7), w2, sigma0(w10))));
107 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0xb00327c8ul), Inc(w10, sigma1(w8), w3, sigma0(w11))));
108 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0xbf597fc7ul), Inc(w11, sigma1(w9), w4, sigma0(w12))));
109 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0xc6e00bf3ul), Inc(w12, sigma1(w10), w5, sigma0(w13))));
110 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0xd5a79147ul), Inc(w13, sigma1(w11), w6, sigma0(w14))));
111 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x06ca6351ul), Inc(w14, sigma1(w12), w7, sigma0(w15))));
112 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x14292967ul), Inc(w15, sigma1(w13), w8, sigma0(w0))));
113 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x27b70a85ul), Inc(w0, sigma1(w14), w9, sigma0(w1))));
114 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x2e1b2138ul), Inc(w1, sigma1(w15), w10, sigma0(w2))));
115 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x4d2c6dfcul), Inc(w2, sigma1(w0), w11, sigma0(w3))));
116 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x53380d13ul), Inc(w3, sigma1(w1), w12, sigma0(w4))));
117 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x650a7354ul), Inc(w4, sigma1(w2), w13, sigma0(w5))));
118 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x766a0abbul), Inc(w5, sigma1(w3), w14, sigma0(w6))));
119 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x81c2c92eul), Inc(w6, sigma1(w4), w15, sigma0(w7))));
120 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x92722c85ul), Inc(w7, sigma1(w5), w0, sigma0(w8))));
121 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0xa2bfe8a1ul), Inc(w8, sigma1(w6), w1, sigma0(w9))));
122 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0xa81a664bul), Inc(w9, sigma1(w7), w2, sigma0(w10))));
123 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0xc24b8b70ul), Inc(w10, sigma1(w8), w3, sigma0(w11))));
124 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0xc76c51a3ul), Inc(w11, sigma1(w9), w4, sigma0(w12))));
125 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0xd192e819ul), Inc(w12, sigma1(w10), w5, sigma0(w13))));
126 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0xd6990624ul), Inc(w13, sigma1(w11), w6, sigma0(w14))));
127 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0xf40e3585ul), Inc(w14, sigma1(w12), w7, sigma0(w15))));
128 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x106aa070ul), Inc(w15, sigma1(w13), w8, sigma0(w0))));
129 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x19a4c116ul), Inc(w0, sigma1(w14), w9, sigma0(w1))));
130 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x1e376c08ul), Inc(w1, sigma1(w15), w10, sigma0(w2))));
131 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x2748774cul), Inc(w2, sigma1(w0), w11, sigma0(w3))));
132 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x34b0bcb5ul), Inc(w3, sigma1(w1), w12, sigma0(w4))));
133 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x391c0cb3ul), Inc(w4, sigma1(w2), w13, sigma0(w5))));
134 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x4ed8aa4aul), Inc(w5, sigma1(w3), w14, sigma0(w6))));
135 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x5b9cca4ful), Inc(w6, sigma1(w4), w15, sigma0(w7))));
136 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x682e6ff3ul), Inc(w7, sigma1(w5), w0, sigma0(w8))));
137 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x748f82eeul), Inc(w8, sigma1(w6), w1, sigma0(w9))));
138 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x78a5636ful), Inc(w9, sigma1(w7), w2, sigma0(w10))));
139 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x84c87814ul), Inc(w10, sigma1(w8), w3, sigma0(w11))));
140 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x8cc70208ul), Inc(w11, sigma1(w9), w4, sigma0(w12))));
141 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x90befffaul), Inc(w12, sigma1(w10), w5, sigma0(w13))));
142 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0xa4506cebul), Inc(w13, sigma1(w11), w6, sigma0(w14))));
143 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0xbef9a3f7ul), Inc(w14, sigma1(w12), w7, sigma0(w15))));
144 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0xc67178f2ul), Inc(w15, sigma1(w13), w8, sigma0(w0))));
145 :
146 3838 : a = Add(a, K(0x6a09e667ul));
147 3838 : b = Add(b, K(0xbb67ae85ul));
148 3838 : c = Add(c, K(0x3c6ef372ul));
149 3838 : d = Add(d, K(0xa54ff53aul));
150 3838 : e = Add(e, K(0x510e527ful));
151 3838 : f = Add(f, K(0x9b05688cul));
152 3838 : g = Add(g, K(0x1f83d9abul));
153 3838 : h = Add(h, K(0x5be0cd19ul));
154 :
155 3838 : __m128i t0 = a, t1 = b, t2 = c, t3 = d, t4 = e, t5 = f, t6 = g, t7 = h;
156 :
157 : // Transform 2
158 3838 : Round(a, b, c, d, e, f, g, h, K(0xc28a2f98ul));
159 3838 : Round(h, a, b, c, d, e, f, g, K(0x71374491ul));
160 3838 : Round(g, h, a, b, c, d, e, f, K(0xb5c0fbcful));
161 3838 : Round(f, g, h, a, b, c, d, e, K(0xe9b5dba5ul));
162 3838 : Round(e, f, g, h, a, b, c, d, K(0x3956c25bul));
163 3838 : Round(d, e, f, g, h, a, b, c, K(0x59f111f1ul));
164 3838 : Round(c, d, e, f, g, h, a, b, K(0x923f82a4ul));
165 3838 : Round(b, c, d, e, f, g, h, a, K(0xab1c5ed5ul));
166 3838 : Round(a, b, c, d, e, f, g, h, K(0xd807aa98ul));
167 3838 : Round(h, a, b, c, d, e, f, g, K(0x12835b01ul));
168 3838 : Round(g, h, a, b, c, d, e, f, K(0x243185beul));
169 3838 : Round(f, g, h, a, b, c, d, e, K(0x550c7dc3ul));
170 3838 : Round(e, f, g, h, a, b, c, d, K(0x72be5d74ul));
171 3838 : Round(d, e, f, g, h, a, b, c, K(0x80deb1feul));
172 3838 : Round(c, d, e, f, g, h, a, b, K(0x9bdc06a7ul));
173 3838 : Round(b, c, d, e, f, g, h, a, K(0xc19bf374ul));
174 3838 : Round(a, b, c, d, e, f, g, h, K(0x649b69c1ul));
175 3838 : Round(h, a, b, c, d, e, f, g, K(0xf0fe4786ul));
176 3838 : Round(g, h, a, b, c, d, e, f, K(0x0fe1edc6ul));
177 3838 : Round(f, g, h, a, b, c, d, e, K(0x240cf254ul));
178 3838 : Round(e, f, g, h, a, b, c, d, K(0x4fe9346ful));
179 3838 : Round(d, e, f, g, h, a, b, c, K(0x6cc984beul));
180 3838 : Round(c, d, e, f, g, h, a, b, K(0x61b9411eul));
181 3838 : Round(b, c, d, e, f, g, h, a, K(0x16f988faul));
182 3838 : Round(a, b, c, d, e, f, g, h, K(0xf2c65152ul));
183 3838 : Round(h, a, b, c, d, e, f, g, K(0xa88e5a6dul));
184 3838 : Round(g, h, a, b, c, d, e, f, K(0xb019fc65ul));
185 3838 : Round(f, g, h, a, b, c, d, e, K(0xb9d99ec7ul));
186 3838 : Round(e, f, g, h, a, b, c, d, K(0x9a1231c3ul));
187 3838 : Round(d, e, f, g, h, a, b, c, K(0xe70eeaa0ul));
188 3838 : Round(c, d, e, f, g, h, a, b, K(0xfdb1232bul));
189 3838 : Round(b, c, d, e, f, g, h, a, K(0xc7353eb0ul));
190 3838 : Round(a, b, c, d, e, f, g, h, K(0x3069bad5ul));
191 3838 : Round(h, a, b, c, d, e, f, g, K(0xcb976d5ful));
192 3838 : Round(g, h, a, b, c, d, e, f, K(0x5a0f118ful));
193 3838 : Round(f, g, h, a, b, c, d, e, K(0xdc1eeefdul));
194 3838 : Round(e, f, g, h, a, b, c, d, K(0x0a35b689ul));
195 3838 : Round(d, e, f, g, h, a, b, c, K(0xde0b7a04ul));
196 3838 : Round(c, d, e, f, g, h, a, b, K(0x58f4ca9dul));
197 3838 : Round(b, c, d, e, f, g, h, a, K(0xe15d5b16ul));
198 3838 : Round(a, b, c, d, e, f, g, h, K(0x007f3e86ul));
199 3838 : Round(h, a, b, c, d, e, f, g, K(0x37088980ul));
200 3838 : Round(g, h, a, b, c, d, e, f, K(0xa507ea32ul));
201 3838 : Round(f, g, h, a, b, c, d, e, K(0x6fab9537ul));
202 3838 : Round(e, f, g, h, a, b, c, d, K(0x17406110ul));
203 3838 : Round(d, e, f, g, h, a, b, c, K(0x0d8cd6f1ul));
204 3838 : Round(c, d, e, f, g, h, a, b, K(0xcdaa3b6dul));
205 3838 : Round(b, c, d, e, f, g, h, a, K(0xc0bbbe37ul));
206 3838 : Round(a, b, c, d, e, f, g, h, K(0x83613bdaul));
207 3838 : Round(h, a, b, c, d, e, f, g, K(0xdb48a363ul));
208 3838 : Round(g, h, a, b, c, d, e, f, K(0x0b02e931ul));
209 3838 : Round(f, g, h, a, b, c, d, e, K(0x6fd15ca7ul));
210 3838 : Round(e, f, g, h, a, b, c, d, K(0x521afacaul));
211 3838 : Round(d, e, f, g, h, a, b, c, K(0x31338431ul));
212 3838 : Round(c, d, e, f, g, h, a, b, K(0x6ed41a95ul));
213 3838 : Round(b, c, d, e, f, g, h, a, K(0x6d437890ul));
214 3838 : Round(a, b, c, d, e, f, g, h, K(0xc39c91f2ul));
215 3838 : Round(h, a, b, c, d, e, f, g, K(0x9eccabbdul));
216 3838 : Round(g, h, a, b, c, d, e, f, K(0xb5c9a0e6ul));
217 3838 : Round(f, g, h, a, b, c, d, e, K(0x532fb63cul));
218 3838 : Round(e, f, g, h, a, b, c, d, K(0xd2c741c6ul));
219 3838 : Round(d, e, f, g, h, a, b, c, K(0x07237ea3ul));
220 3838 : Round(c, d, e, f, g, h, a, b, K(0xa4954b68ul));
221 3838 : Round(b, c, d, e, f, g, h, a, K(0x4c191d76ul));
222 :
223 3838 : w0 = Add(t0, a);
224 3838 : w1 = Add(t1, b);
225 3838 : w2 = Add(t2, c);
226 3838 : w3 = Add(t3, d);
227 3838 : w4 = Add(t4, e);
228 3838 : w5 = Add(t5, f);
229 3838 : w6 = Add(t6, g);
230 3838 : w7 = Add(t7, h);
231 :
232 : // Transform 3
233 3838 : a = K(0x6a09e667ul);
234 3838 : b = K(0xbb67ae85ul);
235 3838 : c = K(0x3c6ef372ul);
236 3838 : d = K(0xa54ff53aul);
237 3838 : e = K(0x510e527ful);
238 3838 : f = K(0x9b05688cul);
239 3838 : g = K(0x1f83d9abul);
240 3838 : h = K(0x5be0cd19ul);
241 :
242 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x428a2f98ul), w0));
243 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x71374491ul), w1));
244 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0xb5c0fbcful), w2));
245 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0xe9b5dba5ul), w3));
246 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x3956c25bul), w4));
247 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x59f111f1ul), w5));
248 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x923f82a4ul), w6));
249 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0xab1c5ed5ul), w7));
250 3838 : Round(a, b, c, d, e, f, g, h, K(0x5807aa98ul));
251 3838 : Round(h, a, b, c, d, e, f, g, K(0x12835b01ul));
252 3838 : Round(g, h, a, b, c, d, e, f, K(0x243185beul));
253 3838 : Round(f, g, h, a, b, c, d, e, K(0x550c7dc3ul));
254 3838 : Round(e, f, g, h, a, b, c, d, K(0x72be5d74ul));
255 3838 : Round(d, e, f, g, h, a, b, c, K(0x80deb1feul));
256 3838 : Round(c, d, e, f, g, h, a, b, K(0x9bdc06a7ul));
257 3838 : Round(b, c, d, e, f, g, h, a, K(0xc19bf274ul));
258 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0xe49b69c1ul), Inc(w0, sigma0(w1))));
259 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0xefbe4786ul), Inc(w1, K(0xa00000ul), sigma0(w2))));
260 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x0fc19dc6ul), Inc(w2, sigma1(w0), sigma0(w3))));
261 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x240ca1ccul), Inc(w3, sigma1(w1), sigma0(w4))));
262 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x2de92c6ful), Inc(w4, sigma1(w2), sigma0(w5))));
263 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x4a7484aaul), Inc(w5, sigma1(w3), sigma0(w6))));
264 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x5cb0a9dcul), Inc(w6, sigma1(w4), K(0x100ul), sigma0(w7))));
265 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x76f988daul), Inc(w7, sigma1(w5), w0, K(0x11002000ul))));
266 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x983e5152ul), w8 = Add(K(0x80000000ul), sigma1(w6), w1)));
267 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0xa831c66dul), w9 = Add(sigma1(w7), w2)));
268 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0xb00327c8ul), w10 = Add(sigma1(w8), w3)));
269 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0xbf597fc7ul), w11 = Add(sigma1(w9), w4)));
270 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0xc6e00bf3ul), w12 = Add(sigma1(w10), w5)));
271 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0xd5a79147ul), w13 = Add(sigma1(w11), w6)));
272 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x06ca6351ul), w14 = Add(sigma1(w12), w7, K(0x400022ul))));
273 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x14292967ul), w15 = Add(K(0x100ul), sigma1(w13), w8, sigma0(w0))));
274 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x27b70a85ul), Inc(w0, sigma1(w14), w9, sigma0(w1))));
275 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x2e1b2138ul), Inc(w1, sigma1(w15), w10, sigma0(w2))));
276 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x4d2c6dfcul), Inc(w2, sigma1(w0), w11, sigma0(w3))));
277 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x53380d13ul), Inc(w3, sigma1(w1), w12, sigma0(w4))));
278 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x650a7354ul), Inc(w4, sigma1(w2), w13, sigma0(w5))));
279 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x766a0abbul), Inc(w5, sigma1(w3), w14, sigma0(w6))));
280 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x81c2c92eul), Inc(w6, sigma1(w4), w15, sigma0(w7))));
281 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x92722c85ul), Inc(w7, sigma1(w5), w0, sigma0(w8))));
282 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0xa2bfe8a1ul), Inc(w8, sigma1(w6), w1, sigma0(w9))));
283 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0xa81a664bul), Inc(w9, sigma1(w7), w2, sigma0(w10))));
284 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0xc24b8b70ul), Inc(w10, sigma1(w8), w3, sigma0(w11))));
285 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0xc76c51a3ul), Inc(w11, sigma1(w9), w4, sigma0(w12))));
286 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0xd192e819ul), Inc(w12, sigma1(w10), w5, sigma0(w13))));
287 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0xd6990624ul), Inc(w13, sigma1(w11), w6, sigma0(w14))));
288 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0xf40e3585ul), Inc(w14, sigma1(w12), w7, sigma0(w15))));
289 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x106aa070ul), Inc(w15, sigma1(w13), w8, sigma0(w0))));
290 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x19a4c116ul), Inc(w0, sigma1(w14), w9, sigma0(w1))));
291 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x1e376c08ul), Inc(w1, sigma1(w15), w10, sigma0(w2))));
292 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x2748774cul), Inc(w2, sigma1(w0), w11, sigma0(w3))));
293 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x34b0bcb5ul), Inc(w3, sigma1(w1), w12, sigma0(w4))));
294 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x391c0cb3ul), Inc(w4, sigma1(w2), w13, sigma0(w5))));
295 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0x4ed8aa4aul), Inc(w5, sigma1(w3), w14, sigma0(w6))));
296 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0x5b9cca4ful), Inc(w6, sigma1(w4), w15, sigma0(w7))));
297 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0x682e6ff3ul), Inc(w7, sigma1(w5), w0, sigma0(w8))));
298 3838 : Round(a, b, c, d, e, f, g, h, Add(K(0x748f82eeul), Inc(w8, sigma1(w6), w1, sigma0(w9))));
299 3838 : Round(h, a, b, c, d, e, f, g, Add(K(0x78a5636ful), Inc(w9, sigma1(w7), w2, sigma0(w10))));
300 3838 : Round(g, h, a, b, c, d, e, f, Add(K(0x84c87814ul), Inc(w10, sigma1(w8), w3, sigma0(w11))));
301 3838 : Round(f, g, h, a, b, c, d, e, Add(K(0x8cc70208ul), Inc(w11, sigma1(w9), w4, sigma0(w12))));
302 3838 : Round(e, f, g, h, a, b, c, d, Add(K(0x90befffaul), Inc(w12, sigma1(w10), w5, sigma0(w13))));
303 3838 : Round(d, e, f, g, h, a, b, c, Add(K(0xa4506cebul), Inc(w13, sigma1(w11), w6, sigma0(w14))));
304 3838 : Round(c, d, e, f, g, h, a, b, Add(K(0xbef9a3f7ul), w14, sigma1(w12), w7, sigma0(w15)));
305 3838 : Round(b, c, d, e, f, g, h, a, Add(K(0xc67178f2ul), w15, sigma1(w13), w8, sigma0(w0)));
306 :
307 : // Output
308 3838 : Write4(out, 0, Add(a, K(0x6a09e667ul)));
309 3838 : Write4(out, 4, Add(b, K(0xbb67ae85ul)));
310 3838 : Write4(out, 8, Add(c, K(0x3c6ef372ul)));
311 3838 : Write4(out, 12, Add(d, K(0xa54ff53aul)));
312 3838 : Write4(out, 16, Add(e, K(0x510e527ful)));
313 3838 : Write4(out, 20, Add(f, K(0x9b05688cul)));
314 3838 : Write4(out, 24, Add(g, K(0x1f83d9abul)));
315 3838 : Write4(out, 28, Add(h, K(0x5be0cd19ul)));
316 3838 : }
317 :
318 : }
319 :
320 : #endif
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