-- |
-- Module : Crypto.Cipher.Types.Stream
-- License : BSD-style
-- Maintainer : Vincent Hanquez <vincent@snarc.org>
-- Stability : Stable
-- Portability : Excellent
--
-- stream cipher basic types
--
module Crypto.Cipher.Types.Stream
( StreamCipher(..)
) where
import Crypto.Cipher.Types.Base
import Crypto.Internal.ByteArray (ByteArray)
-- | Symmetric stream cipher class
class Cipher cipher => StreamCipher cipher where
-- | Combine using the stream cipher
streamCombine :: ByteArray ba => cipher -> ba -> (ba, cipher)