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sellout/gist:73355d6e7719f6475742

Last active August 29, 2015 14:00
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gistfile1.txt
class Cipher c where
bitsPerChunk : Nat
class Cipher k => StreamCipher k where
generateKeystream : k -> Stream (Bits bitsPerChunk)
instance Cipher (AllegedRivestCipher4 n) where
bitsPerChunk = 8
instance StreamCipher (AllegedRivestCipher4 n) where
generateKeystream (ARC4 key) = PGRA 0 0 (KSA key)
-- When elaborating type of Data.Crypto.Encryption.StreamCipher.AllegedRivestCipher4 n instance of Data.Crypto.Encryption.StreamCipher.StreamCipher, method generateKeystream:
-- Can't resolve type class Data.Crypto.Encryption.SymmetricCipher.Cipher c
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