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{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE ViewPatterns #-}
import Data.Char
import Data.Bits
import Data.Word
import Data.ByteString (ByteString)
import Data.Byteable
import Data.Foldable (foldl')
import Data.Monoid (mconcat)
import qualified Data.ByteString as B
import qualified Data.ByteString.Char8 as BC
import qualified Crypto.Hash.MD2 as MD2
import qualified Crypto.Hash.MD4 as MD4
import qualified Crypto.Hash.MD5 as MD5
import qualified Crypto.Hash.SHA1 as SHA1
import qualified Crypto.Hash.SHA224 as SHA224
import qualified Crypto.Hash.SHA256 as SHA256
import qualified Crypto.Hash.SHA384 as SHA384
import qualified Crypto.Hash.SHA512 as SHA512
import qualified Crypto.Hash.SHA512t as SHA512t
import qualified Crypto.Hash.RIPEMD160 as RIPEMD160
import qualified Crypto.Hash.Tiger as Tiger
import qualified Crypto.Hash.Skein256 as Skein256
import qualified Crypto.Hash.Skein512 as Skein512
import qualified Crypto.Hash.Whirlpool as Whirlpool
import Crypto.Hash
import Crypto.MAC
import Test.Tasty
import Test.Tasty.QuickCheck
import Test.Tasty.HUnit
v0,v1,v2 :: ByteString
v0 = ""
v1 = "The quick brown fox jumps over the lazy dog"
v2 = "The quick brown fox jumps over the lazy cog"
vectors = [ v0, v1, v2 ]
instance Arbitrary ByteString where
arbitrary = B.pack `fmap` arbitrary
data HashFct = HashFct
{ fctHash :: (B.ByteString -> B.ByteString)
, fctInc :: ([B.ByteString] -> B.ByteString) }
hashinc i u f = f . foldl u i
md2Hash = HashFct { fctHash = MD2.hash, fctInc = hashinc MD2.init MD2.update MD2.finalize }
md4Hash = HashFct { fctHash = MD4.hash, fctInc = hashinc MD4.init MD4.update MD4.finalize }
md5Hash = HashFct { fctHash = MD5.hash, fctInc = hashinc MD5.init MD5.update MD5.finalize }
sha1Hash = HashFct { fctHash = SHA1.hash, fctInc = hashinc SHA1.init SHA1.update SHA1.finalize }
sha224Hash = HashFct { fctHash = SHA224.hash, fctInc = hashinc SHA224.init SHA224.update SHA224.finalize }
sha256Hash = HashFct { fctHash = SHA256.hash, fctInc = hashinc SHA256.init SHA256.update SHA256.finalize }
sha384Hash = HashFct { fctHash = SHA384.hash, fctInc = hashinc SHA384.init SHA384.update SHA384.finalize }
sha512Hash = HashFct { fctHash = SHA512.hash, fctInc = hashinc SHA512.init SHA512.update SHA512.finalize }
sha512_224Hash = HashFct { fctHash = SHA512t.hash 224, fctInc = hashinc (SHA512t.init 224) SHA512t.update SHA512t.finalize }
sha512_256Hash = HashFct { fctHash = SHA512t.hash 256, fctInc = hashinc (SHA512t.init 256) SHA512t.update SHA512t.finalize }
ripemd160Hash = HashFct { fctHash = RIPEMD160.hash, fctInc = hashinc RIPEMD160.init RIPEMD160.update RIPEMD160.finalize }
tigerHash = HashFct { fctHash = Tiger.hash, fctInc = hashinc Tiger.init Tiger.update Tiger.finalize }
skein256Hash x = HashFct { fctHash = Skein256.hash x, fctInc = hashinc (Skein256.init x) Skein256.update Skein256.finalize }
skein512Hash x = HashFct { fctHash = Skein512.hash x, fctInc = hashinc (Skein512.init x) Skein512.update Skein512.finalize }
whirlpoolHash = HashFct { fctHash = Whirlpool.hash, fctInc = hashinc Whirlpool.init Whirlpool.update Whirlpool.finalize }
results :: [ (String, HashFct, [String]) ]
results = [
("MD2", md2Hash, [
"8350e5a3e24c153df2275c9f80692773",
"03d85a0d629d2c442e987525319fc471",
"6b890c9292668cdbbfda00a4ebf31f05" ]),
("MD4", md4Hash, [
"31d6cfe0d16ae931b73c59d7e0c089c0",
"1bee69a46ba811185c194762abaeae90",
"b86e130ce7028da59e672d56ad0113df" ]),
("MD5", md5Hash, [
"d41d8cd98f00b204e9800998ecf8427e",
"9e107d9d372bb6826bd81d3542a419d6",
"1055d3e698d289f2af8663725127bd4b" ]),
("SHA1", sha1Hash, [
"da39a3ee5e6b4b0d3255bfef95601890afd80709",
"2fd4e1c67a2d28fced849ee1bb76e7391b93eb12",
"de9f2c7fd25e1b3afad3e85a0bd17d9b100db4b3" ]),
("SHA224", sha224Hash, [
"d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f",
"730e109bd7a8a32b1cb9d9a09aa2325d2430587ddbc0c38bad911525",
"fee755f44a55f20fb3362cdc3c493615b3cb574ed95ce610ee5b1e9b" ]),
("SHA256", sha256Hash, [
"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
"d7a8fbb307d7809469ca9abcb0082e4f8d5651e46d3cdb762d02d0bf37c9e592",
"e4c4d8f3bf76b692de791a173e05321150f7a345b46484fe427f6acc7ecc81be" ]),
("SHA384", sha384Hash, [
"38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b",
"ca737f1014a48f4c0b6dd43cb177b0afd9e5169367544c494011e3317dbf9a509cb1e5dc1e85a941bbee3d7f2afbc9b1",
"098cea620b0978caa5f0befba6ddcf22764bea977e1c70b3483edfdf1de25f4b40d6cea3cadf00f809d422feb1f0161b" ]),
("SHA512", sha512Hash, [
"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e",
"07e547d9586f6a73f73fbac0435ed76951218fb7d0c8d788a309d785436bbb642e93a252a954f23912547d1e8a3b5ed6e1bfd7097821233fa0538f3db854fee6",
"3eeee1d0e11733ef152a6c29503b3ae20c4f1f3cda4cb26f1bc1a41f91c7fe4ab3bd86494049e201c4bd5155f31ecb7a3c8606843c4cc8dfcab7da11c8ae5045" ]),
("SHA512/224", sha512_224Hash, [
"6ed0dd02806fa89e25de060c19d3ac86cabb87d6a0ddd05c333b84f4",
"944cd2847fb54558d4775db0485a50003111c8e5daa63fe722c6aa37",
"2b9d6565a7e40f780ba8ab7c8dcf41e3ed3b77997f4c55aa987eede5" ]),
("SHA512/256", sha512_256Hash, [
"c672b8d1ef56ed28ab87c3622c5114069bdd3ad7b8f9737498d0c01ecef0967a",
"dd9d67b371519c339ed8dbd25af90e976a1eeefd4ad3d889005e532fc5bef04d",
"cc8d255a7f2f38fd50388fd1f65ea7910835c5c1e73da46fba01ea50d5dd76fb" ]),
("RIPEMD160", ripemd160Hash, [
"9c1185a5c5e9fc54612808977ee8f548b2258d31",
"37f332f68db77bd9d7edd4969571ad671cf9dd3b",
"132072df690933835eb8b6ad0b77e7b6f14acad7" ]),
("Tiger", tigerHash, [
"3293ac630c13f0245f92bbb1766e16167a4e58492dde73f3",
"6d12a41e72e644f017b6f0e2f7b44c6285f06dd5d2c5b075",
"a8f04b0f7201a0d728101c9d26525b31764a3493fcd8458f" ])
, ("Skein256-160", skein256Hash 160, [
"ff800bed6d2044ee9d604a674e3fda50d9b24a72",
"3265703c166aa3e0d7da070b9cf1b1a5953f0a77",
"17b29aa1424b3ec022505bd215ff73fd2e6d1e5a" ])
, ("Skein256-256", skein256Hash 256, [
"c8877087da56e072870daa843f176e9453115929094c3a40c463a196c29bf7ba",
"c0fbd7d779b20f0a4614a66697f9e41859eaf382f14bf857e8cdb210adb9b3fe",
"fb2f2f2deed0e1dd7ee2b91cee34e2d1c22072e1f5eaee288c35a0723eb653cd" ])
, ("Skein512-160", skein512Hash 160, [
"49daf1ccebb3544bc93cb5019ba91b0eea8876ee",
"826325ee55a6dd18c3b2dbbc9c10420f5475975e",
"7544ec7a35712ec953f02b0d0c86641cae4eb6e5" ])
, ("Skein512-384", skein512Hash 384, [
"dd5aaf4589dc227bd1eb7bc68771f5baeaa3586ef6c7680167a023ec8ce26980f06c4082c488b4ac9ef313f8cbe70808",
"f814c107f3465e7c54048a5503547deddc377264f05c706b0d19db4847b354855ee52ab6a785c238c9e710d848542041",
"e06520eeadc1d0a44fee1d2492547499c1e58526387c8b9c53905e5edb79f9840575cbf844e21b1ad1ea126dd8a8ca6f" ])
, ("Skein512-512", skein512Hash 512, [
"bc5b4c50925519c290cc634277ae3d6257212395cba733bbad37a4af0fa06af41fca7903d06564fea7a2d3730dbdb80c1f85562dfcc070334ea4d1d9e72cba7a",
"94c2ae036dba8783d0b3f7d6cc111ff810702f5c77707999be7e1c9486ff238a7044de734293147359b4ac7e1d09cd247c351d69826b78dcddd951f0ef912713",
"7f81113575e4b4d3441940e87aca331e6d63d103fe5107f29cd877af0d0f5e0ea34164258c60da5190189d0872e63a96596d2ef25e709099842da71d64111e0f" ])
, ("Skein512-896", skein512Hash 896, [
"b95175236c83a459ce7ec6c12b761a838b22d750e765b3fdaa892201b2aa714bc3d1d887dd64028bbf177c1dd11baa09c6c4ddb598fd07d6a8c131a09fc5b958e2999a8006754b25abe3bf8492b7eabec70e52e04e5ac867df2393c573f16eee3244554f1d2b724f2c0437c62007f770",
"3265708553e7d146e5c7bcbc97b3e9e9f5b53a5e4af53612bdd6454da4fa7b13d413184fe34ed57b6574be10e389d0ec4b1d2b1dd2c80e0257d5a76b2cd86a19a27b1bcb3cc24d911b5dc5ee74d19ad558fd85b5f024e99f56d1d3199f1f9f88ed85fab9f945f11cf9fc00e94e3ca4c7",
"3d23d3db9be719bbd2119f8402a28f38d8225faa79d5b68b80738c64a82004aafc7a840cd6dd9bced6644fa894a3d8d7d2ee89525fd1956a2db052c4c2f8d2111c91ef46b0997540d42bcf384826af1a5ef6510077f52d0574cf2b46f1b6a5dad07ed40f3d21a13ca2d079fa602ff02d" ])
, ("Whirlpool", whirlpoolHash, [
"19fa61d75522a4669b44e39c1d2e1726c530232130d407f89afee0964997f7a73e83be698b288febcf88e3e03c4f0757ea8964e59b63d93708b138cc42a66eb3",
"b97de512e91e3828b40d2b0fdce9ceb3c4a71f9bea8d88e75c4fa854df36725fd2b52eb6544edcacd6f8beddfea403cb55ae31f03ad62a5ef54e42ee82c3fb35",
"dce81fc695cfea3d7e1446509238daf89f24cc61896f2d265927daa70f2108f8902f0dfd68be085d5abb9fcd2e482c1dc24f2fabf81f40b73495cad44d7360d3"])
]
hexalise s = concatMap (\c -> [ hex $ c `div` 16, hex $ c `mod` 16 ]) s
where hex i
| i >= 0 && i <= 9 = fromIntegral (ord '0') + i
| i >= 10 && i <= 15 = fromIntegral (ord 'a') + i - 10
| otherwise = 0
hexaliseB :: B.ByteString -> B.ByteString
hexaliseB = B.pack . hexalise . B.unpack
splitB :: Int -> ByteString -> [ByteString]
splitB l b =
if B.length b > l
then
let (b1, b2) = B.splitAt l b in
b1 : splitB l b2
else
[ b ]
showHash :: B.ByteString -> String
showHash = map (toEnum.fromEnum) . hexalise . B.unpack
runhash hash v = showHash $ (fctHash hash) $ v
runhashinc hash v = showHash $ (fctInc hash) $ v
makeTestAlg (name, hash, results) = testGroup name $ concatMap maketest (zip3 [0..] vectors results)
where
runtest :: ByteString -> String
runtest v = runhash hash v
runtestinc :: Int -> ByteString -> String
runtestinc i v = runhashinc hash $ splitB i v
maketest (i, v, r) =
[ testCase (show i ++ " one-pass") (r @=? runtest v)
, testCase (show i ++ " inc 1") (r @=? runtestinc 1 v)
, testCase (show i ++ " inc 2") (r @=? runtestinc 2 v)
, testCase (show i ++ " inc 3") (r @=? runtestinc 3 v)
, testCase (show i ++ " inc 4") (r @=? runtestinc 4 v)
, testCase (show i ++ " inc 5") (r @=? runtestinc 5 v)
, testCase (show i ++ " inc 9") (r @=? runtestinc 9 v)
, testCase (show i ++ " inc 16") (r @=? runtestinc 16 v)
]
katTests :: [TestTree]
katTests = map makeTestAlg results
apiTests :: [TestTree]
apiTests =
[ testCase "sha1 api" (runhash sha1Hash B.empty @=? show (hash B.empty :: Digest SHA1))
, testCase "sha256 api" (runhash sha256Hash B.empty @=? show (hash B.empty :: Digest SHA256))
, testCase "sha512 api" (runhash sha512Hash B.empty @=? show (hash B.empty :: Digest SHA512))
]
data MACVector = MACVector { macKey :: ByteString
, macSecret :: ByteString
, macResult :: ByteString
}
md5MACVectors =
[ MACVector B.empty B.empty "\x74\xe6\xf7\x29\x8a\x9c\x2d\x16\x89\x35\xf5\x8c\x00\x1b\xad\x88"
, MACVector "key" v1 "\x80\x07\x07\x13\x46\x3e\x77\x49\xb9\x0c\x2d\xc2\x49\x11\xe2\x75"
]
sha1MACVectors =
[ MACVector B.empty B.empty "\xfb\xdb\x1d\x1b\x18\xaa\x6c\x08\x32\x4b\x7d\x64\xb7\x1f\xb7\x63\x70\x69\x0e\x1d"
, MACVector "key" v1 "\xde\x7c\x9b\x85\xb8\xb7\x8a\xa6\xbc\x8a\x7a\x36\xf7\x0a\x90\x70\x1c\x9d\xb4\xd9"
]
sha256MACVectors =
[ MACVector B.empty B.empty "\xb6\x13\x67\x9a\x08\x14\xd9\xec\x77\x2f\x95\xd7\x78\xc3\x5f\xc5\xff\x16\x97\xc4\x93\x71\x56\x53\xc6\xc7\x12\x14\x42\x92\xc5\xad"
, MACVector "key" v1 "\xf7\xbc\x83\xf4\x30\x53\x84\x24\xb1\x32\x98\xe6\xaa\x6f\xb1\x43\xef\x4d\x59\xa1\x49\x46\x17\x59\x97\x47\x9d\xbc\x2d\x1a\x3c\xd8"
]
macTests :: [TestTree]
macTests =
[ testGroup "hmac-md5" $ map (toMACTest MD5) $ zip [0..] md5MACVectors
, testGroup "hmac-sha1" $ map (toMACTest SHA1) $ zip [0..] sha1MACVectors
, testGroup "hmac-sha256" $ map (toMACTest SHA256) $ zip [0..] sha256MACVectors
]
where toMACTest hashAlg (i, macVector) =
testCase (show i) (macResult macVector @=? toBytes (hmacAlg hashAlg (macKey macVector) (macSecret macVector)))
macIncrementalTests :: [TestTree]
macIncrementalTests =
[ testGroup "hmac-md5" $ map (toMACTest MD5) $ zip [0..] md5MACVectors
, testGroup "hmac-sha1" $ map (toMACTest SHA1) $ zip [0..] sha1MACVectors
, testGroup "hmac-sha256" $ map (toMACTest SHA256) $ zip [0..] sha256MACVectors
, testProperty "hmac-md5" $ prop_inc0 MD5
, testProperty "hmac-md5" $ prop_inc1 MD5
, testProperty "hmac-sha1" $ prop_inc0 SHA1
, testProperty "hmac-sha1" $ prop_inc1 SHA1
, testProperty "hmac-sha256" $ prop_inc0 SHA256
, testProperty "hmac-sha256" $ prop_inc1 SHA256
]
where toMACTest hashAlg (i, macVector) =
testCase (show i) (macResult macVector @=? toBytes (hmacFinalize $ hmacUpdate initCtx (macSecret macVector)))
where initCtx = hmacInitAlg hashAlg (macKey macVector)
prop_inc0 :: HashAlgorithm a => a -> ByteString -> ByteString -> Bool
prop_inc0 hashAlg secret msg = hmacFinalize (hmacUpdate initCtx msg) == hmacAlg hashAlg secret msg
where initCtx = hmacInitAlg hashAlg secret
prop_inc1 :: HashAlgorithm a => a -> ByteString -> [ByteString] -> Bool
prop_inc1 hashAlg secret msgs = hmacFinalize (foldl' hmacUpdate initCtx msgs) == hmacAlg hashAlg secret (mconcat msgs)
where initCtx = hmacInitAlg hashAlg secret
main = defaultMain $ testGroup "cryptohash"
[ testGroup "KATs" katTests
, testGroup "API" apiTests
, testGroup "MACs" macTests
, testGroup "Incremental MACs" macIncrementalTests
]
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