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{-# LANGUAGE OverloadedStrings #-}
module BCryptPBKDF (tests) where
import qualified Data.ByteString as B
import Test.Tasty
import Test.Tasty.HUnit
import Crypto.KDF.BCryptPBKDF (Parameters (..), generate,
hashInternal)
tests :: TestTree
tests = testGroup "BCryptPBKDF"
[ testGroup "generate"
[ testCase "1" generate1
, testCase "2" generate2
, testCase "3" generate3
]
, testGroup "hashInternal"
[ testCase "1" hashInternal1
]
]
where
-- test vector taken from the go implementation by @dchest
generate1 = expected @=? generate params pass salt
where
params = Parameters 12 32
pass = "password" :: B.ByteString
salt = "salt" :: B.ByteString
expected = B.pack
[ 0x1a, 0xe4, 0x2c, 0x05, 0xd4, 0x87, 0xbc, 0x02
, 0xf6, 0x49, 0x21, 0xa4, 0xeb, 0xe4, 0xea, 0x93
, 0xbc, 0xac, 0xfe, 0x13, 0x5f, 0xda, 0x99, 0x97
, 0x4c, 0x06, 0xb7, 0xb0, 0x1f, 0xae, 0x14, 0x9a
] :: B.ByteString
-- test vector generated with the go implemenation by @dchest
generate2 = expected @=? generate params pass salt
where
params = Parameters 7 71
pass = "DieWuerdeDesMenschenIstUnantastbar" :: B.ByteString
salt = "Tafelsalz" :: B.ByteString
expected = B.pack
[ 0x17, 0xb4, 0x76, 0xaa, 0xd7, 0x42, 0x33, 0x49
, 0x5c, 0xe8, 0x79, 0x49, 0x15, 0x74, 0x4c, 0x71
, 0xf9, 0x99, 0x66, 0x89, 0x7a, 0x60, 0xc3, 0x70
, 0xb4, 0x3c, 0xa8, 0x83, 0x80, 0x5a, 0x56, 0xde
, 0x38, 0xbc, 0x51, 0x8c, 0xd4, 0xeb, 0xd1, 0xcf
, 0x46, 0x0a, 0x68, 0x3d, 0xc8, 0x12, 0xcf, 0xf8
, 0x43, 0xce, 0x21, 0x9d, 0x98, 0x81, 0x20, 0x26
, 0x6e, 0x42, 0x0f, 0xaa, 0x75, 0x5d, 0x09, 0x8d
, 0x45, 0xda, 0xd5, 0x15, 0x6e, 0x65, 0x1d
] :: B.ByteString
-- test vector generated with the go implemenation by @dchest
generate3 = expected @=? generate params pass salt
where
params = Parameters 5 5
pass = "ABC" :: B.ByteString
salt = "DEF" :: B.ByteString
expected = B.pack
[ 0xdd, 0x6e, 0xa0, 0x69, 0x29
] :: B.ByteString
hashInternal1 = expected @=? hashInternal passHash saltHash
where
passHash = B.pack [ 0 .. 63 ] :: B.ByteString
saltHash = B.pack [ 64 .. 127 ] :: B.ByteString
expected = B.pack
[ 0x87, 0x90, 0x48, 0x70, 0xee, 0xf9, 0xde, 0xdd
, 0xf8, 0xe7, 0x61, 0x1a, 0x14, 0x01, 0x06, 0xe6
, 0xaa, 0xf1, 0xa3, 0x63, 0xd9, 0xa2, 0xc5, 0x04
, 0xdb, 0x35, 0x64, 0x43, 0x72, 0x1e, 0xb5, 0x55
] :: B.ByteString
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