9 #include <botan/loadstor.h>
10 #include <botan/rotate.h>
22 A += (D ^ (B & (C ^ D))) + msg + magic;
32 A += (C ^ (D & (B ^ C))) + msg + magic;
42 A += (B ^ C ^ D) + msg + magic;
52 A += (C ^ (B | ~D)) + msg + magic;
65 for(
size_t i = 0; i != blocks; ++i)
69 FF(A,B,C,D,
M[ 0], 7,0xD76AA478); FF(D,A,B,C,
M[ 1],12,0xE8C7B756);
70 FF(C,D,A,B,
M[ 2],17,0x242070DB); FF(B,C,D,A,
M[ 3],22,0xC1BDCEEE);
71 FF(A,B,C,D,
M[ 4], 7,0xF57C0FAF); FF(D,A,B,C,
M[ 5],12,0x4787C62A);
72 FF(C,D,A,B,
M[ 6],17,0xA8304613); FF(B,C,D,A,
M[ 7],22,0xFD469501);
73 FF(A,B,C,D,
M[ 8], 7,0x698098D8); FF(D,A,B,C,
M[ 9],12,0x8B44F7AF);
74 FF(C,D,A,B,
M[10],17,0xFFFF5BB1); FF(B,C,D,A,
M[11],22,0x895CD7BE);
75 FF(A,B,C,D,
M[12], 7,0x6B901122); FF(D,A,B,C,
M[13],12,0xFD987193);
76 FF(C,D,A,B,
M[14],17,0xA679438E); FF(B,C,D,A,
M[15],22,0x49B40821);
78 GG(A,B,C,D,
M[ 1], 5,0xF61E2562); GG(D,A,B,C,
M[ 6], 9,0xC040B340);
79 GG(C,D,A,B,
M[11],14,0x265E5A51); GG(B,C,D,A,
M[ 0],20,0xE9B6C7AA);
80 GG(A,B,C,D,
M[ 5], 5,0xD62F105D); GG(D,A,B,C,
M[10], 9,0x02441453);
81 GG(C,D,A,B,
M[15],14,0xD8A1E681); GG(B,C,D,A,
M[ 4],20,0xE7D3FBC8);
82 GG(A,B,C,D,
M[ 9], 5,0x21E1CDE6); GG(D,A,B,C,
M[14], 9,0xC33707D6);
83 GG(C,D,A,B,
M[ 3],14,0xF4D50D87); GG(B,C,D,A,
M[ 8],20,0x455A14ED);
84 GG(A,B,C,D,
M[13], 5,0xA9E3E905); GG(D,A,B,C,
M[ 2], 9,0xFCEFA3F8);
85 GG(C,D,A,B,
M[ 7],14,0x676F02D9); GG(B,C,D,A,
M[12],20,0x8D2A4C8A);
87 HH(A,B,C,D,
M[ 5], 4,0xFFFA3942); HH(D,A,B,C,
M[ 8],11,0x8771F681);
88 HH(C,D,A,B,
M[11],16,0x6D9D6122); HH(B,C,D,A,
M[14],23,0xFDE5380C);
89 HH(A,B,C,D,
M[ 1], 4,0xA4BEEA44); HH(D,A,B,C,
M[ 4],11,0x4BDECFA9);
90 HH(C,D,A,B,
M[ 7],16,0xF6BB4B60); HH(B,C,D,A,
M[10],23,0xBEBFBC70);
91 HH(A,B,C,D,
M[13], 4,0x289B7EC6); HH(D,A,B,C,
M[ 0],11,0xEAA127FA);
92 HH(C,D,A,B,
M[ 3],16,0xD4EF3085); HH(B,C,D,A,
M[ 6],23,0x04881D05);
93 HH(A,B,C,D,
M[ 9], 4,0xD9D4D039); HH(D,A,B,C,
M[12],11,0xE6DB99E5);
94 HH(C,D,A,B,
M[15],16,0x1FA27CF8); HH(B,C,D,A,
M[ 2],23,0xC4AC5665);
96 II(A,B,C,D,
M[ 0], 6,0xF4292244); II(D,A,B,C,
M[ 7],10,0x432AFF97);
97 II(C,D,A,B,
M[14],15,0xAB9423A7); II(B,C,D,A,
M[ 5],21,0xFC93A039);
98 II(A,B,C,D,
M[12], 6,0x655B59C3); II(D,A,B,C,
M[ 3],10,0x8F0CCC92);
99 II(C,D,A,B,
M[10],15,0xFFEFF47D); II(B,C,D,A,
M[ 1],21,0x85845DD1);
100 II(A,B,C,D,
M[ 8], 6,0x6FA87E4F); II(D,A,B,C,
M[15],10,0xFE2CE6E0);
101 II(C,D,A,B,
M[ 6],15,0xA3014314); II(B,C,D,A,
M[13],21,0x4E0811A1);
102 II(A,B,C,D,
M[ 4], 6,0xF7537E82); II(D,A,B,C,
M[11],10,0xBD3AF235);
103 II(C,D,A,B,
M[ 2],15,0x2AD7D2BB); II(B,C,D,A,
M[ 9],21,0xEB86D391);
T load_le(const byte in[], size_t off)
size_t hash_block_size() const
void store_le(u16bit in, byte out[2])
T rotate_left(T input, size_t rot)
size_t output_length() const
void compress_n(const byte[], size_t blocks)
SecureVector< u32bit > digest
void zeroise(MemoryRegion< T > &vec)