-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Fast AES encryption/decryption for bytestrings
--   
--   A simplified binding to Brian Gladman's AES implementation, including
--   a copy of that implementation
@package SimpleAES
@version 0.2


-- | A pure interface to AES
module Codec.Crypto.SimpleAES

-- | Modes ECB and CBC can only handle full 16-byte frames. This means the
--   length of every strict bytestring passed in must be a multiple of 16;
--   when using lazy bytestrings, its <i>component</i> strict bytestrings
--   must all satisfy this.
data Mode
ECB :: Mode
CBC :: Mode
data Direction
Encrypt :: Direction
Decrypt :: Direction
type Key = ByteString
type IV = ByteString
newIV :: IO IV
randomKey :: IO Key

-- | Encryption/decryption for lazy bytestrings Properties: x == y =&gt;
--   crypt mode key iv dir x == crypt mode key iv dir y take (length x)
--   (crypt mode key iv Decrypt (crypt mode key iv Encrypt x)) == x
crypt :: Mode -> Key -> IV -> Direction -> ByteString -> ByteString