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-rw-r--r--tests/Data/HmacTests.hs194
-rw-r--r--tests/Tests.hs4
2 files changed, 197 insertions, 1 deletions
diff --git a/tests/Data/HmacTests.hs b/tests/Data/HmacTests.hs
new file mode 100644
index 0000000..7e9d4f7
--- /dev/null
+++ b/tests/Data/HmacTests.hs
@@ -0,0 +1,194 @@
+{-# LANGUAGE OverloadedStrings #-}
+
+module Data.HmacTests
+ ( tests
+ ) where
+
+import qualified Data.ByteString as ByteString
+import qualified Data.ByteString.Lazy as ByteString.Lazy
+import qualified Data.ByteString.Lazy.Char8 as ByteString.Lazy.Char8
+import Test.Tasty (TestTree, testGroup)
+import Test.Tasty.HUnit ((@?=), testCase)
+
+import Data.Digest (md5, sha1, sha224, sha256, sha384, sha512)
+import Data.Hmac (SecretKey(SecretKey), hmac)
+
+type LazyByteString = ByteString.Lazy.ByteString
+
+tests :: TestTree
+tests = testGroup "Data.Hmac" [testRfc2202, testFips198, testRfc4231]
+
+tableTestCase ::
+ (SecretKey -> LazyByteString -> String)
+ -> (SecretKey, LazyByteString, String)
+ -> TestTree
+tableTestCase f (key, input, output) =
+ testCase (abbreviate input) (f key input @?= output)
+
+abbreviate :: LazyByteString -> String
+abbreviate input =
+ let (x, y) = splitAt 12 (show input)
+ in (x ++
+ if null y
+ then ""
+ else "..." ++ "\"")
+
+-- | Tests from RFC 2202.
+testRfc2202 = testGroup "RFC 2202" [testMd5, testSha1]
+ where
+ testMd5 =
+ testGroup "MD5" $
+ map
+ (tableTestCase hmacMd5)
+ [ ( SecretKey (ByteString.replicate 16 0x0b)
+ , "Hi There"
+ , "9294727a3638bb1c13f48ef8158bfc9d")
+ , ( SecretKey "Jefe"
+ , "what do ya want for nothing?"
+ , "750c783e6ab0b503eaa86e310a5db738")
+ , ( SecretKey (ByteString.replicate 16 0xaa)
+ , ByteString.Lazy.replicate 50 0xdd
+ , "56be34521d144c88dbb8c733f0e8b3f6")
+ , ( SecretKey (ByteString.pack [0x01 .. 0x19])
+ , ByteString.Lazy.replicate 50 0xcd
+ , "697eaf0aca3a3aea3a75164746ffaa79")
+ , ( SecretKey (ByteString.replicate 16 0x0c)
+ , "Test With Truncation"
+ , "56461ef2342edc00f9bab995690efd4c")
+ , ( SecretKey (ByteString.replicate 80 0xaa)
+ , "Test Using Larger Than Block-Size Key - Hash Key First"
+ , "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd")
+ , ( SecretKey (ByteString.replicate 80 0xaa)
+ , "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"
+ , "6f630fad67cda0ee1fb1f562db3aa53e")
+ ]
+ testSha1 =
+ testGroup "SHA-1" $
+ map
+ (tableTestCase hmacSha1)
+ [ ( SecretKey (ByteString.replicate 20 0x0b)
+ , "Hi There"
+ , "b617318655057264e28bc0b6fb378c8ef146be00")
+ , ( SecretKey "Jefe"
+ , "what do ya want for nothing?"
+ , "effcdf6ae5eb2fa2d27416d5f184df9c259a7c79")
+ , ( SecretKey (ByteString.replicate 20 0xaa)
+ , ByteString.Lazy.replicate 50 0xdd
+ , "125d7342b9ac11cd91a39af48aa17b4f63f175d3")
+ , ( SecretKey (ByteString.pack [0x01 .. 0x19])
+ , ByteString.Lazy.replicate 50 0xcd
+ , "4c9007f4026250c6bc8414f9bf50c86c2d7235da")
+ , ( SecretKey (ByteString.replicate 20 0x0c)
+ , "Test With Truncation"
+ , "4c1a03424b55e07fe7f27be1d58bb9324a9a5a04")
+ , ( SecretKey (ByteString.replicate 80 0xaa)
+ , "Test Using Larger Than Block-Size Key - Hash Key First"
+ , "aa4ae5e15272d00e95705637ce8a3b55ed402112")
+ , ( SecretKey (ByteString.replicate 80 0xaa)
+ , "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"
+ , "e8e99d0f45237d786d6bbaa7965c7808bbff1a91")
+ ]
+
+-- | Tests from FIPS 198.
+testFips198 =
+ testGroup "FIPS 198" $
+ map
+ (tableTestCase hmacSha1)
+ [ ( SecretKey (ByteString.pack [0 .. 0x3f])
+ , "Sample #1"
+ , "4f4ca3d5d68ba7cc0a1208c9c61e9c5da0403c0a")
+ , ( SecretKey (ByteString.pack [0x30 .. 0x43])
+ , "Sample #2"
+ , "0922d3405faa3d194f82a45830737d5cc6c75d24")
+ , ( SecretKey (ByteString.pack [0x50 .. 0xb3])
+ , "Sample #3"
+ , "bcf41eab8bb2d802f3d05caf7cb092ecf8d1a3aa")
+ ] ++
+ [truncatedFips198Test]
+
+truncatedFips198Test =
+ let input = "Sample #4" :: String
+ key = SecretKey (ByteString.pack [0x70 .. 0xa0])
+ output = "9ea886efe268dbecce420c75" :: String
+ in testCase
+ (show input)
+ (take 24 (hmacSha1 key (ByteString.Lazy.Char8.pack input)) @?= output)
+
+rfc4231TestCase ::
+ (SecretKey, LazyByteString, String, String, String, String) -> TestTree
+rfc4231TestCase (key, input, sha224Output, sha256Output, sha384Output, sha512Output) =
+ testGroup
+ (abbreviate input)
+ [ testCase "SHA-224" (hmacSha224 key input @?= sha224Output)
+ , testCase "SHA-256" (hmacSha256 key input @?= sha256Output)
+ , testCase "SHA-384" (hmacSha384 key input @?= sha384Output)
+ , testCase "SHA-512" (hmacSha512 key input @?= sha512Output)
+ ]
+
+-- | Tests from RFC 4231.
+testRfc4231 =
+ testGroup "RFC 4231" $
+ map
+ rfc4231TestCase
+ [ ( SecretKey (ByteString.replicate 20 0x0b)
+ , "Hi There"
+ , "896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22"
+ , "b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7"
+ , "afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c7cebc59cfaea9ea9076ede7f4af152e8b2fa9cb6"
+ , "87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854")
+ , ( SecretKey "Jefe"
+ , "what do ya want for nothing?"
+ , "a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44"
+ , "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843"
+ , "af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec3736322445e8e2240ca5e69e2c78b3239ecfab21649"
+ , "164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737")
+ , ( SecretKey (ByteString.replicate 20 0xaa)
+ , ByteString.Lazy.replicate 50 0xdd
+ , "7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea"
+ , "773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe"
+ , "88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e55966144b2a5ab39dc13814b94e3ab6e101a34f27"
+ , "fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb")
+ , ( SecretKey (ByteString.pack [0x01 .. 0x19])
+ , ByteString.Lazy.replicate 50 0xcd
+ , "6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a"
+ , "82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b"
+ , "3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e1f573b4e6801dd23c4a7d679ccf8a386c674cffb"
+ , "b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd")
+ , ( SecretKey (ByteString.replicate 131 0xaa)
+ , "Test Using Larger Than Block-Size Key - Hash Key First"
+ , "95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e"
+ , "60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54"
+ , "4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05033ac4c60c2ef6ab4030fe8296248df163f44952"
+ , "80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598")
+ , ( SecretKey (ByteString.replicate 131 0xaa)
+ , "This is a test using a larger than block-size key and a larger than block-size data. The key needs to be hashed before being used by the HMAC algorithm."
+ , "3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1"
+ , "9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2"
+ , "6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82461e99c5a678cc31e799176d3860e6110c46523e"
+ , "e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58")
+ ] ++
+ [truncatedRfc4231Test]
+
+truncatedRfc4231Test =
+ let key = SecretKey (ByteString.replicate 20 0x0c)
+ input = "Test With Truncation" :: LazyByteString
+ t f = take 32 (f key input) :: String
+ in testGroup
+ (abbreviate input)
+ [ testCase "SHA-224" (t hmacSha224 @?= "0e2aea68a90c8d37c988bcdb9fca6fa8")
+ , testCase "SHA-256" (t hmacSha256 @?= "a3b6167473100ee06e0c796c2955552b")
+ , testCase "SHA-384" (t hmacSha384 @?= "3abf34c3503b2a23a46efc619baef897")
+ , testCase "SHA-512" (t hmacSha512 @?= "415fad6271580a531d4179bc891d87a6")
+ ]
+
+hmacMd5 key bytes = show $ hmac md5 key bytes
+
+hmacSha1 key bytes = show $ hmac sha1 key bytes
+
+hmacSha224 key bytes = show $ hmac sha224 key bytes
+
+hmacSha256 key bytes = show $ hmac sha256 key bytes
+
+hmacSha384 key bytes = show $ hmac sha384 key bytes
+
+hmacSha512 key bytes = show $ hmac sha512 key bytes
diff --git a/tests/Tests.hs b/tests/Tests.hs
index 565ab16..342680d 100644
--- a/tests/Tests.hs
+++ b/tests/Tests.hs
@@ -5,6 +5,8 @@ module Main
import Test.Tasty (defaultMain, testGroup)
import qualified Data.DigestTests
+import qualified Data.HmacTests
main :: IO ()
-main = defaultMain $ testGroup "btls" [Data.DigestTests.tests]
+main =
+ defaultMain $ testGroup "btls" [Data.DigestTests.tests, Data.HmacTests.tests]