Blake

t {
	alias uint Word;

	Word[16] msg;
	fromBigEndian!Word(cast(const ubyte[]) x"
			00800000  00000000  00000000  00000000  00000000  00000000  00000000  00000000
			00000000  00000000  00000000  00000000  00000000  00000001  00000000  00000008", 
		msg
		);

	Word[16] v0;
	fromBigEndian!Word(cast(const ubyte[]) x"
			6A09E667  BB67AE85  3C6EF372  A54FF53A  510E527F  9B05688C  1F83D9AB  5BE0CD19
			243F6A88  85A308D3  13198A2E  03707344  A409382A  299F31D8  082EFA98  EC4E6C89", 
		v0
		);

	Word[16] expected1;
	fromBigEndian!Word(cast(const ubyte[]) x"
			E78B8DFE  150054E7  CABC8992  D15E8984  0669DF2A  084E66E3  A516C4B3  339DED5B
			26051FB7  09D18B27  3A2E8FA8  488C6059  13E513E6  B37ED53E  16CAC7B9  75AF6DF6", 
		expected1
		);

	Word[16] expected2;
	fromBigEndian!Word(cast(const ubyte[]) x"
			9DE875FD  8286272E  ADD20174  F1B0F1B7  37A1A6D3  CF90583A  B67E00D2  943A1F4F
			E5294126  43BD06BF  B81ECBA2  6AF5CEAF  4FEB3A1F  0D6CA73C  5EE50B3E  DC88DF91", 
		expected2
		);

	Word[16] v = v0;

	Blake!256.round(0, msg, v);
	assert(v== expected1, "BLAKE round failed!");

	Blake!256.round(1, msg, v);
	assert(v== expected2, "BLAKE round failed!");

	Word[4] salt;
	Word[2] counter = [0x00000008, 0x00000000];
	Word[8] h = Blake!256.iv;

	Blake!256.compress(h, msg, salt, counter);

	Word[8] expectedH;
	fromBigEndian!Word(cast(const ubyte[]) x"
			0CE8D4EF 4DD7CD8D 62DFDED9 D4EDB0A7 74AE6A41 929A74DA 23109E8F 11139C87", 
		expectedH
		);

	assert(h == expectedH, "BLAKE round failed!"

t {
	
	immutable string[] plaintexts = [
		x"",
		x"00",
		"The quick brown fox jumps over the lazy dog",
		// 127 zeros
		x"0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000
		00000000000000000000000000000000000000000000000000000000000000",
		// 128 zeros
		x"0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000",
		// 129 zeros
		x"0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000
		0000000000000000000000000000000000000000000000000000000000000000
		00"
	];
		
	immutable string[] hashes = [
		x"a8cfbbd73726062df0c6864dda65defe58ef0cc52a5625090fa17601e1eecd1b628e94f396ae402a00acc9eab77b4d4c2e852aaaa25a636d80af3fc7913ef5b8",
		x"97961587f6d970faba6d2478045de6d1fabd09b61ae50932054d52bc29d31be4ff9102b9f69e2bbdb83be13d4b9c06091e5fa0b48bd081b634058be0ec49beb3",
		x"1f7e26f63b6ad25a0896fd978fd050a1766391d2fd0471a77afb975e5034b7ad2d9ccf8dfb47abbbe656e1b82fbc634ba42ce186e8dc5e1ce09a885d41f43451",
		x"d6bd99cb8f201c5e777f25859cca7b21b4659fce0e19d04de85be6566cae87b9b15e4b82f9e80eea894aaaea15e26f08ce6cd2af9f0fef1a15486cdf9c8ca8df",
		x"0f6f3a3a91f752d37e3d37141d5459aca9a88ed2d5b88f71120fbe39387b635ecf6402a5bcb7b18f216ea9a8137d28954098e586014c4d435c979d8860d3a977",
		x"c75df1083f0cff9a4b423b0f5cdcee6526133513198f897c89901d0ab80995bf9cefe01c992563b5dd4a8f76f22f16859615c30b309efe329f7462eb280df34c"
	];
	
	testDigest(new Blake512Digest, plaintexts, hashes