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comparison dcrypt/crypto/hashes/SHA256.d @ 6:5cb17e09d685

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Minor edits to the unittests of hash functions and ciphers. Added AES and test vectors.
author Thomas Dixon <reikon@reikon.us>
date Sat, 16 Aug 2008 22:43:22 -0400
parents a5789a7b3b3b
children 4589f8c5eb3c
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5:cff9960a019c 6:5cb17e09d685
8 8
9 module dcrypt.crypto.hashes.SHA256; 9 module dcrypt.crypto.hashes.SHA256;
10 10
11 public import dcrypt.crypto.Hash; 11 public import dcrypt.crypto.Hash;
12 12
13 /** Implementation of SHA-256. */ 13 /**
14 * Implementation of the US NSA's SHA-256.
15 *
16 * Conforms: FIPS-180-2
17 * References: http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf
18 */
14 class SHA256 : Hash { 19 class SHA256 : Hash {
15 private const uint[] K = [ 20 private const uint[] K = [
16 0x428a2f98u, 0x71374491u, 0xb5c0fbcfu, 0xe9b5dba5u, 21 0x428a2f98u, 0x71374491u, 0xb5c0fbcfu, 0xe9b5dba5u,
17 0x3956c25bu, 0x59f111f1u, 0x923f82a4u, 0xab1c5ed5u, 22 0x3956c25bu, 0x59f111f1u, 0x923f82a4u, 0xab1c5ed5u,
18 0xd807aa98u, 0x12835b01u, 0x243185beu, 0x550c7dc3u, 23 0xd807aa98u, 0x12835b01u, 0x243185beu, 0x550c7dc3u,