const SHA256_BLOCK_SIZE: usize = 64;
const SHA512_BLOCK_SIZE: usize = 128;
cfg_if::cfg_if! {
if #[cfg(feature = "alter-impl")] {
mod alter;
pub use alter::*;
} else {
mod mine;
pub use self::mine::*;
}
}
#[cfg(test)]
mod tests {
use crate::paranoid_hash::tester::HasherTestWrapper;
use crate::paranoid_hash::tester::TestData;
use super::SHA2_224;
use super::SHA2_256;
use super::SHA2_384;
use super::SHA2_512;
const TEST1: &[u8] = "abc".as_bytes();
const TEST2_1: &[u8] = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq".as_bytes();
const TEST2_2: &[u8] = "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu".as_bytes();
const TEST3: &[u8] = "a".as_bytes();
const TEST4: &[u8] =
"0123456701234567012345670123456701234567012345670123456701234567".as_bytes();
const TEST8_224: &[u8] = &[
0x18, 0x80, 0x40, 0x05, 0xdd, 0x4f, 0xbd, 0x15, 0x56, 0x29, 0x9d, 0x6f, 0x9d, 0x93, 0xdf,
0x62,
];
const TEST10_224: &[u8] = &[
0x55, 0xb2, 0x10, 0x07, 0x9c, 0x61, 0xb5, 0x3a, 0xdd, 0x52, 0x06, 0x22, 0xd1, 0xac, 0x97,
0xd5, 0xcd, 0xbe, 0x8c, 0xb3, 0x3a, 0xa0, 0xae, 0x34, 0x45, 0x17, 0xbe, 0xe4, 0xd7, 0xba,
0x09, 0xab, 0xc8, 0x53, 0x3c, 0x52, 0x50, 0x88, 0x7a, 0x43, 0xbe, 0xbb, 0xac, 0x90, 0x6c,
0x2e, 0x18, 0x37, 0xf2, 0x6b, 0x36, 0xa5, 0x9a, 0xe3, 0xbe, 0x78, 0x14, 0xd5, 0x06, 0x89,
0x6b, 0x71, 0x8b, 0x2a, 0x38, 0x3e, 0xcd, 0xac, 0x16, 0xb9, 0x61, 0x25, 0x55, 0x3f, 0x41,
0x6f, 0xf3, 0x2c, 0x66, 0x74, 0xc7, 0x45, 0x99, 0xa9, 0x00, 0x53, 0x86, 0xd9, 0xce, 0x11,
0x12, 0x24, 0x5f, 0x48, 0xee, 0x47, 0x0d, 0x39, 0x6c, 0x1e, 0xd6, 0x3b, 0x92, 0x67, 0x0c,
0xa5, 0x6e, 0xc8, 0x4d, 0xee, 0xa8, 0x14, 0xb6, 0x13, 0x5e, 0xca, 0x54, 0x39, 0x2b, 0xde,
0xdb, 0x94, 0x89, 0xbc, 0x9b, 0x87, 0x5a, 0x8b, 0xaf, 0x0d, 0xc1, 0xae, 0x78, 0x57, 0x36,
0x91, 0x4a, 0xb7, 0xda, 0xa2, 0x64, 0xbc, 0x07, 0x9d, 0x26, 0x9f, 0x2c, 0x0d, 0x7e, 0xdd,
0xd8, 0x10, 0xa4, 0x26, 0x14, 0x5a, 0x07, 0x76, 0xf6, 0x7c, 0x87, 0x82, 0x73,
];
const TEST8_256: &[u8] = &[
0xe3, 0xd7, 0x25, 0x70, 0xdc, 0xdd, 0x78, 0x7c, 0xe3, 0x88, 0x7a, 0xb2, 0xcd, 0x68, 0x46,
0x52,
];
const TEST10_256: &[u8] = &[
0x83, 0x26, 0x75, 0x4e, 0x22, 0x77, 0x37, 0x2f, 0x4f, 0xc1, 0x2b, 0x20, 0x52, 0x7a, 0xfe,
0xf0, 0x4d, 0x8a, 0x05, 0x69, 0x71, 0xb1, 0x1a, 0xd5, 0x71, 0x23, 0xa7, 0xc1, 0x37, 0x76,
0x00, 0x00, 0xd7, 0xbe, 0xf6, 0xf3, 0xc1, 0xf7, 0xa9, 0x08, 0x3a, 0xa3, 0x9d, 0x81, 0x0d,
0xb3, 0x10, 0x77, 0x7d, 0xab, 0x8b, 0x1e, 0x7f, 0x02, 0xb8, 0x4a, 0x26, 0xc7, 0x73, 0x32,
0x5f, 0x8b, 0x23, 0x74, 0xde, 0x7a, 0x4b, 0x5a, 0x58, 0xcb, 0x5c, 0x5c, 0xf3, 0x5b, 0xce,
0xe6, 0xfb, 0x94, 0x6e, 0x5b, 0xd6, 0x94, 0xfa, 0x59, 0x3a, 0x8b, 0xeb, 0x3f, 0x9d, 0x65,
0x92, 0xec, 0xed, 0xaa, 0x66, 0xca, 0x82, 0xa2, 0x9d, 0x0c, 0x51, 0xbc, 0xf9, 0x33, 0x62,
0x30, 0xe5, 0xd7, 0x84, 0xe4, 0xc0, 0xa4, 0x3f, 0x8d, 0x79, 0xa3, 0x0a, 0x16, 0x5c, 0xba,
0xbe, 0x45, 0x2b, 0x77, 0x4b, 0x9c, 0x71, 0x09, 0xa9, 0x7d, 0x13, 0x8f, 0x12, 0x92, 0x28,
0x96, 0x6f, 0x6c, 0x0a, 0xdc, 0x10, 0x6a, 0xad, 0x5a, 0x9f, 0xdd, 0x30, 0x82, 0x57, 0x69,
0xb2, 0xc6, 0x71, 0xaf, 0x67, 0x59, 0xdf, 0x28, 0xeb, 0x39, 0x3d, 0x54, 0xd6,
];
const TEST8_384: &[u8] = &[
0xa4, 0x1c, 0x49, 0x77, 0x79, 0xc0, 0x37, 0x5f, 0xf1, 0x0a, 0x7f, 0x4e, 0x08, 0x59, 0x17,
0x39,
];
const TEST10_384: &[u8] = &[
0x39, 0x96, 0x69, 0xe2, 0x8f, 0x6b, 0x9c, 0x6d, 0xbc, 0xbb, 0x69, 0x12, 0xec, 0x10, 0xff,
0xcf, 0x74, 0x79, 0x03, 0x49, 0xb7, 0xdc, 0x8f, 0xbe, 0x4a, 0x8e, 0x7b, 0x3b, 0x56, 0x21,
0xdb, 0x0f, 0x3e, 0x7d, 0xc8, 0x7f, 0x82, 0x32, 0x64, 0xbb, 0xe4, 0x0d, 0x18, 0x11, 0xc9,
0xea, 0x20, 0x61, 0xe1, 0xc8, 0x4a, 0xd1, 0x0a, 0x23, 0xfa, 0xc1, 0x72, 0x7e, 0x72, 0x02,
0xfc, 0x3f, 0x50, 0x42, 0xe6, 0xbf, 0x58, 0xcb, 0xa8, 0xa2, 0x74, 0x6e, 0x1f, 0x64, 0xf9,
0xb9, 0xea, 0x35, 0x2c, 0x71, 0x15, 0x07, 0x05, 0x3c, 0xf4, 0xe5, 0x33, 0x9d, 0x52, 0x86,
0x5f, 0x25, 0xcc, 0x22, 0xb5, 0xe8, 0x77, 0x84, 0xa1, 0x2f, 0xc9, 0x61, 0xd6, 0x6c, 0xb6,
0xe8, 0x95, 0x73, 0x19, 0x9a, 0x2c, 0xe6, 0x56, 0x5c, 0xbd, 0xf1, 0x3d, 0xca, 0x40, 0x38,
0x32, 0xcf, 0xcb, 0x0e, 0x8b, 0x72, 0x11, 0xe8, 0x3a, 0xf3, 0x2a, 0x11, 0xac, 0x17, 0x92,
0x9f, 0xf1, 0xc0, 0x73, 0xa5, 0x1c, 0xc0, 0x27, 0xaa, 0xed, 0xef, 0xf8, 0x5a, 0xad, 0x7c,
0x2b, 0x7c, 0x5a, 0x80, 0x3e, 0x24, 0x04, 0xd9, 0x6d, 0x2a, 0x77, 0x35, 0x7b, 0xda, 0x1a,
0x6d, 0xae, 0xed, 0x17, 0x15, 0x1c, 0xb9, 0xbc, 0x51, 0x25, 0xa4, 0x22, 0xe9, 0x41, 0xde,
0x0c, 0xa0, 0xfc, 0x50, 0x11, 0xc2, 0x3e, 0xcf, 0xfe, 0xfd, 0xd0, 0x96, 0x76, 0x71, 0x1c,
0xf3, 0xdb, 0x0a, 0x34, 0x40, 0x72, 0x0e, 0x16, 0x15, 0xc1, 0xf2, 0x2f, 0xbc, 0x3c, 0x72,
0x1d, 0xe5, 0x21, 0xe1, 0xb9, 0x9b, 0xa1, 0xbd, 0x55, 0x77, 0x40, 0x86, 0x42, 0x14, 0x7e,
0xd0, 0x96,
];
const TEST8_512: &[u8] = &[
0x8d, 0x4e, 0x3c, 0x0e, 0x38, 0x89, 0x19, 0x14, 0x91, 0x81, 0x6e, 0x9d, 0x98, 0xbf, 0xf0,
0xa0,
];
const TEST10_512: &[u8] = &[
0xa5, 0x5f, 0x20, 0xc4, 0x11, 0xaa, 0xd1, 0x32, 0x80, 0x7a, 0x50, 0x2d, 0x65, 0x82, 0x4e,
0x31, 0xa2, 0x30, 0x54, 0x32, 0xaa, 0x3d, 0x06, 0xd3, 0xe2, 0x82, 0xa8, 0xd8, 0x4e, 0x0d,
0xe1, 0xde, 0x69, 0x74, 0xbf, 0x49, 0x54, 0x69, 0xfc, 0x7f, 0x33, 0x8f, 0x80, 0x54, 0xd5,
0x8c, 0x26, 0xc4, 0x93, 0x60, 0xc3, 0xe8, 0x7a, 0xf5, 0x65, 0x23, 0xac, 0xf6, 0xd8, 0x9d,
0x03, 0xe5, 0x6f, 0xf2, 0xf8, 0x68, 0x00, 0x2b, 0xc3, 0xe4, 0x31, 0xed, 0xc4, 0x4d, 0xf2,
0xf0, 0x22, 0x3d, 0x4b, 0xb3, 0xb2, 0x43, 0x58, 0x6e, 0x1a, 0x7d, 0x92, 0x49, 0x36, 0x69,
0x4f, 0xcb, 0xba, 0xf8, 0x8d, 0x95, 0x19, 0xe4, 0xeb, 0x50, 0xa6, 0x44, 0xf8, 0xe4, 0xf9,
0x5e, 0xb0, 0xea, 0x95, 0xbc, 0x44, 0x65, 0xc8, 0x82, 0x1a, 0xac, 0xd2, 0xfe, 0x15, 0xab,
0x49, 0x81, 0x16, 0x4b, 0xbb, 0x6d, 0xc3, 0x2f, 0x96, 0x90, 0x87, 0xa1, 0x45, 0xb0, 0xd9,
0xcc, 0x9c, 0x67, 0xc2, 0x2b, 0x76, 0x32, 0x99, 0x41, 0x9c, 0xc4, 0x12, 0x8b, 0xe9, 0xa0,
0x77, 0xb3, 0xac, 0xe6, 0x34, 0x06, 0x4e, 0x6d, 0x99, 0x28, 0x35, 0x13, 0xdc, 0x06, 0xe7,
0x51, 0x5d, 0x0d, 0x73, 0x13, 0x2e, 0x9a, 0x0d, 0xc6, 0xd3, 0xb1, 0xf8, 0xb2, 0x46, 0xf1,
0xa9, 0x8a, 0x3f, 0xc7, 0x29, 0x41, 0xb1, 0xe3, 0xbb, 0x20, 0x98, 0xe8, 0xbf, 0x16, 0xf2,
0x68, 0xd6, 0x4f, 0x0b, 0x0f, 0x47, 0x07, 0xfe, 0x1e, 0xa1, 0xa1, 0x79, 0x1b, 0xa2, 0xf3,
0xc0, 0xc7, 0x58, 0xe5, 0xf5, 0x51, 0x86, 0x3a, 0x96, 0xc9, 0x49, 0xad, 0x47, 0xd7, 0xfb,
0x40, 0xd2,
];
const SHA2_224_TESTS: &[TestData] = &[
TestData {
data: TEST1,
repeat: 1,
result: "23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7",
},
TestData {
data: TEST2_1,
repeat: 1,
result: "75388b16512776cc5dba5da1fd890150b0c6455cb4f58b1952522525",
},
TestData {
data: TEST3,
repeat: 1000000,
result: "20794655980c91d8bbb4c1ea97618a4bf03f42581948b2ee4ee7ad67",
},
TestData {
data: TEST4,
repeat: 10,
result: "567f69f168cd7844e65259ce658fe7aadfa25216e68eca0eb7ab8262",
},
TestData {
data: &[0x07],
repeat: 1,
result: "00ecd5f138422b8ad74c9799fd826c531bad2fcabc7450bee2aa8c2a",
},
TestData {
data: TEST8_224,
repeat: 1,
result: "df90d78aa78821c99b40ba4c966921accd8ffb1e98ac388e56191db1",
},
TestData {
data: TEST10_224,
repeat: 1,
result: "0b31894ec8937ad9b91bdfbcba294d9adefaa18e09305e9f20d5c3a4",
},
];
const SHA2_256_TESTS: &[TestData] = &[
TestData {
data: TEST1,
repeat: 1,
result: "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad",
},
TestData {
data: TEST2_1,
repeat: 1,
result: "248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1",
},
TestData {
data: TEST3,
repeat: 1000000,
result: "cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0",
},
TestData {
data: TEST4,
repeat: 10,
result: "594847328451bdfa85056225462cc1d867d877fb388df0ce35f25ab5562bfbb5",
},
TestData {
data: &[0x19],
repeat: 1,
result: "68aa2e2ee5dff96e3355e6c7ee373e3d6a4e17f75f9518d843709c0c9bc3e3d4",
},
TestData {
data: TEST8_256,
repeat: 1,
result: "175ee69b02ba9b58e2b0a5fd13819cea573f3940a94f825128cf4209beabb4e8",
},
TestData {
data: TEST10_256,
repeat: 1,
result: "97dbca7df46d62c8a422c941dd7e835b8ad3361763f7e9b2d95f4f0da6e1ccbc",
},
];
const SHA2_384_TESTS: &[TestData] = &[
TestData {
data: TEST1,
repeat: 1,
result: "cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7",
},
TestData {
data: TEST2_2,
repeat: 1,
result: "09330c33f71147e83d192fc782cd1b4753111b173b3b05d22fa08086e3b0f712fcc7c71a557e2db966c3e9fa91746039",
},
TestData {
data: TEST3,
repeat: 1000000,
result: "9d0e1809716474cb086e834e310a4a1ced149e9c00f248527972cec5704c2a5b07b8b3dc38ecc4ebae97ddd87f3d8985",
},
TestData {
data: TEST4,
repeat: 10,
result: "2fc64a4f500ddb6828f6a3430b8dd72a368eb7f3a8322a70bc84275b9c0b3ab00d27a5cc3c2d224aa6b61a0d79fb4596",
},
TestData {
data: &[0xb9],
repeat: 1,
result: "bc8089a19007c0b14195f4ecc74094fec64f01f90929282c2fb392881578208ad466828b1c6c283d2722cf0ad1ab6938",
},
TestData {
data: TEST8_384,
repeat: 1,
result: "c9a68443a005812256b8ec76b00516f0dbb74fab26d665913f194b6ffb0e91ea9967566b58109cbc675cc208e4c823f7",
},
TestData {
data: TEST10_384,
repeat: 1,
result: "4f440db1e6edd2899fa335f09515aa025ee177a79f4b4aaf38e42b5c4de660f5de8fb2a5b2fbd2a3cbffd20cff1288c0",
},
];
const SHA2_512_TESTS: &[TestData] = &[
TestData {
data: TEST1,
repeat: 1,
result: "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f",
},
TestData {
data: TEST2_2,
repeat: 1,
result: "8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909",
},
TestData {
data: TEST3,
repeat: 1000000,
result: "e718483d0ce769644e2e42c7bc15b4638e1f98b13b2044285632a803afa973ebde0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b",
},
TestData {
data: TEST4,
repeat: 10,
result: "89d05ba632c699c31231ded4ffc127d5a894dad412c0e024db872d1abd2ba8141a0f85072a9be1e2aa04cf33c765cb510813a39cd5a84c4acaa64d3f3fb7bae9",
},
TestData {
data: &[0xd0],
repeat: 1,
result: "9992202938e882e73e20f6b69e68a0a7149090423d93c81bab3f21678d4aceeee50e4e8cafada4c85a54ea8306826c4ad6e74cece9631bfa8a549b4ab3fbba15",
},
TestData {
data: TEST8_512,
repeat: 1,
result: "cb0b67a4b8712cd73c9aabc0b199e9269b20844afb75acbdd1c153c9828924c3ddedaafe669c5fdd0bc66f630f6773988213eb1b16f517ad0de4b2f0c95c90f8",
},
TestData {
data: TEST10_512,
repeat: 1,
result: "c665befb36da189d78822d10528cbf3b12b3eef726039909c1a16a270d48719377966b957a878e720584779a62825c18da26415e49a7176a894e7510fd1451f5",
},
];
#[test]
fn tests_from_rfc() {
HasherTestWrapper::new(SHA2_224::new()).run_tests(SHA2_224_TESTS);
HasherTestWrapper::new(SHA2_256::new()).run_tests(SHA2_256_TESTS);
HasherTestWrapper::new(SHA2_384::new()).run_tests(SHA2_384_TESTS);
HasherTestWrapper::new(SHA2_512::new()).run_tests(SHA2_512_TESTS);
}
}