| #![allow(dead_code)] |
| #![cfg_attr(feature = "cargo-clippy", allow(unreadable_literal))] |
| |
| use simd::u64x2; |
| use simd::u32x4; |
| |
| pub const STATE_LEN: usize = 8; |
| pub const BLOCK_LEN: usize = 16; |
| |
| /// Constants necessary for SHA-256 family of digests. |
| pub const K32: [u32; 64] = |
| [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, |
| 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, |
| 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, |
| 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, |
| 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, |
| 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, |
| 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, |
| 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, |
| 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, |
| 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, |
| 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; |
| |
| /// Constants necessary for SHA-256 family of digests. |
| pub const K32X4: [u32x4; 16] = [u32x4(K32[3], K32[2], K32[1], K32[0]), |
| u32x4(K32[7], K32[6], K32[5], K32[4]), |
| u32x4(K32[11], K32[10], K32[9], K32[8]), |
| u32x4(K32[15], K32[14], K32[13], K32[12]), |
| u32x4(K32[19], K32[18], K32[17], K32[16]), |
| u32x4(K32[23], K32[22], K32[21], K32[20]), |
| u32x4(K32[27], K32[26], K32[25], K32[24]), |
| u32x4(K32[31], K32[30], K32[29], K32[28]), |
| u32x4(K32[35], K32[34], K32[33], K32[32]), |
| u32x4(K32[39], K32[38], K32[37], K32[36]), |
| u32x4(K32[43], K32[42], K32[41], K32[40]), |
| u32x4(K32[47], K32[46], K32[45], K32[44]), |
| u32x4(K32[51], K32[50], K32[49], K32[48]), |
| u32x4(K32[55], K32[54], K32[53], K32[52]), |
| u32x4(K32[59], K32[58], K32[57], K32[56]), |
| u32x4(K32[63], K32[62], K32[61], K32[60])]; |
| |
| /// Constants necessary for SHA-512 family of digests. |
| pub const K64: [u64; 80] = [0x428a2f98d728ae22, |
| 0x7137449123ef65cd, |
| 0xb5c0fbcfec4d3b2f, |
| 0xe9b5dba58189dbbc, |
| 0x3956c25bf348b538, |
| 0x59f111f1b605d019, |
| 0x923f82a4af194f9b, |
| 0xab1c5ed5da6d8118, |
| 0xd807aa98a3030242, |
| 0x12835b0145706fbe, |
| 0x243185be4ee4b28c, |
| 0x550c7dc3d5ffb4e2, |
| 0x72be5d74f27b896f, |
| 0x80deb1fe3b1696b1, |
| 0x9bdc06a725c71235, |
| 0xc19bf174cf692694, |
| 0xe49b69c19ef14ad2, |
| 0xefbe4786384f25e3, |
| 0x0fc19dc68b8cd5b5, |
| 0x240ca1cc77ac9c65, |
| 0x2de92c6f592b0275, |
| 0x4a7484aa6ea6e483, |
| 0x5cb0a9dcbd41fbd4, |
| 0x76f988da831153b5, |
| 0x983e5152ee66dfab, |
| 0xa831c66d2db43210, |
| 0xb00327c898fb213f, |
| 0xbf597fc7beef0ee4, |
| 0xc6e00bf33da88fc2, |
| 0xd5a79147930aa725, |
| 0x06ca6351e003826f, |
| 0x142929670a0e6e70, |
| 0x27b70a8546d22ffc, |
| 0x2e1b21385c26c926, |
| 0x4d2c6dfc5ac42aed, |
| 0x53380d139d95b3df, |
| 0x650a73548baf63de, |
| 0x766a0abb3c77b2a8, |
| 0x81c2c92e47edaee6, |
| 0x92722c851482353b, |
| 0xa2bfe8a14cf10364, |
| 0xa81a664bbc423001, |
| 0xc24b8b70d0f89791, |
| 0xc76c51a30654be30, |
| 0xd192e819d6ef5218, |
| 0xd69906245565a910, |
| 0xf40e35855771202a, |
| 0x106aa07032bbd1b8, |
| 0x19a4c116b8d2d0c8, |
| 0x1e376c085141ab53, |
| 0x2748774cdf8eeb99, |
| 0x34b0bcb5e19b48a8, |
| 0x391c0cb3c5c95a63, |
| 0x4ed8aa4ae3418acb, |
| 0x5b9cca4f7763e373, |
| 0x682e6ff3d6b2b8a3, |
| 0x748f82ee5defb2fc, |
| 0x78a5636f43172f60, |
| 0x84c87814a1f0ab72, |
| 0x8cc702081a6439ec, |
| 0x90befffa23631e28, |
| 0xa4506cebde82bde9, |
| 0xbef9a3f7b2c67915, |
| 0xc67178f2e372532b, |
| 0xca273eceea26619c, |
| 0xd186b8c721c0c207, |
| 0xeada7dd6cde0eb1e, |
| 0xf57d4f7fee6ed178, |
| 0x06f067aa72176fba, |
| 0x0a637dc5a2c898a6, |
| 0x113f9804bef90dae, |
| 0x1b710b35131c471b, |
| 0x28db77f523047d84, |
| 0x32caab7b40c72493, |
| 0x3c9ebe0a15c9bebc, |
| 0x431d67c49c100d4c, |
| 0x4cc5d4becb3e42b6, |
| 0x597f299cfc657e2a, |
| 0x5fcb6fab3ad6faec, |
| 0x6c44198c4a475817]; |
| |
| /// Constants necessary for SHA-512 family of digests. |
| pub const K64X2: [u64x2; 40] = [u64x2(K64[1], K64[0]), |
| u64x2(K64[3], K64[2]), |
| u64x2(K64[5], K64[4]), |
| u64x2(K64[7], K64[6]), |
| u64x2(K64[9], K64[8]), |
| u64x2(K64[11], K64[10]), |
| u64x2(K64[13], K64[12]), |
| u64x2(K64[15], K64[14]), |
| u64x2(K64[17], K64[16]), |
| u64x2(K64[19], K64[18]), |
| u64x2(K64[21], K64[20]), |
| u64x2(K64[23], K64[22]), |
| u64x2(K64[25], K64[24]), |
| u64x2(K64[27], K64[26]), |
| u64x2(K64[29], K64[28]), |
| u64x2(K64[31], K64[30]), |
| u64x2(K64[33], K64[32]), |
| u64x2(K64[35], K64[34]), |
| u64x2(K64[37], K64[36]), |
| u64x2(K64[39], K64[38]), |
| u64x2(K64[41], K64[40]), |
| u64x2(K64[43], K64[42]), |
| u64x2(K64[45], K64[44]), |
| u64x2(K64[47], K64[46]), |
| u64x2(K64[49], K64[48]), |
| u64x2(K64[51], K64[50]), |
| u64x2(K64[53], K64[52]), |
| u64x2(K64[55], K64[54]), |
| u64x2(K64[57], K64[56]), |
| u64x2(K64[59], K64[58]), |
| u64x2(K64[61], K64[60]), |
| u64x2(K64[63], K64[62]), |
| u64x2(K64[65], K64[64]), |
| u64x2(K64[67], K64[66]), |
| u64x2(K64[69], K64[68]), |
| u64x2(K64[71], K64[70]), |
| u64x2(K64[73], K64[72]), |
| u64x2(K64[75], K64[74]), |
| u64x2(K64[77], K64[76]), |
| u64x2(K64[79], K64[78])]; |
| |
| pub static H224: [u32; STATE_LEN] = [0xc1059ed8, 0x367cd507, 0x3070dd17, |
| 0xf70e5939, 0xffc00b31, 0x68581511, |
| 0x64f98fa7, 0xbefa4fa4]; |
| |
| pub static H256: [u32; STATE_LEN] = [0x6a09e667, 0xbb67ae85, 0x3c6ef372, |
| 0xa54ff53a, 0x510e527f, 0x9b05688c, |
| 0x1f83d9ab, 0x5be0cd19]; |
| |
| pub static H384: [u64; STATE_LEN] = [0xcbbb9d5dc1059ed8, 0x629a292a367cd507, |
| 0x9159015a3070dd17, 0x152fecd8f70e5939, |
| 0x67332667ffc00b31, 0x8eb44a8768581511, |
| 0xdb0c2e0d64f98fa7, 0x47b5481dbefa4fa4]; |
| |
| pub static H512: [u64; STATE_LEN] = [0x6a09e667f3bcc908, 0xbb67ae8584caa73b, |
| 0x3c6ef372fe94f82b, 0xa54ff53a5f1d36f1, |
| 0x510e527fade682d1, 0x9b05688c2b3e6c1f, |
| 0x1f83d9abfb41bd6b, 0x5be0cd19137e2179]; |
| |
| pub static H512_TRUNC_224: [u64; STATE_LEN] = [0x8c3d37c819544da2, |
| 0x73e1996689dcd4d6, |
| 0x1dfab7ae32ff9c82, |
| 0x679dd514582f9fcf, |
| 0x0f6d2b697bd44da8, |
| 0x77e36f7304c48942, |
| 0x3f9d85a86a1d36c8, |
| 0x1112e6ad91d692a1]; |
| |
| pub static H512_TRUNC_256: [u64; STATE_LEN] = [0x22312194fc2bf72c, |
| 0x9f555fa3c84c64c2, |
| 0x2393b86b6f53b151, |
| 0x963877195940eabd, |
| 0x96283ee2a88effe3, |
| 0xbe5e1e2553863992, |
| 0x2b0199fc2c85b8aa, |
| 0x0eb72ddc81c52ca2]; |