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-- |
-- Module : Crypto.Cipher
-- License : BSD-style
-- Maintainer : Vincent Hanquez <vincent@snarc.org>
-- Stability : stable
-- Portability : good
--
-- All the cipher functionalities are available through the
-- BlockCipher and StreamCipher classes.
--
-- A simplified example (with simplified error handling):
--
-- > import Crypto.Cipher
-- > import Data.ByteString (ByteString)
-- > import qualified Data.ByteString as B
-- >
-- > initAES256 :: ByteString -> AES256
-- > initAES256 = either (error . show) cipherInit . makeKey
-- >
-- > cbcEncryption :: AES256 -> ByteString -> ByteString -> ByteString
-- > cbcEncryption ctx ivRaw plainText = cbcEncrypt ctx iv plainText
-- > where iv = maybe (error "invalid IV") id $ ivRaw
--
module Crypto.Cipher
(
-- * Cipher classes
Cipher(..)
, BlockCipher(..)
, StreamCipher(..)
-- * Key
, Key
, makeKey
-- * Initialization Vector (IV)
, IV
, makeIV
, nullIV
, ivAdd
-- * Authenticated Encryption with Associated Data (AEAD)
, AEAD
, aeadAppendHeader
, aeadEncrypt
, aeadDecrypt
, aeadFinalize
-- * Cipher implementations
, AES128, AES192, AES256
, Blowfish, Blowfish64, Blowfish128, Blowfish256, Blowfish448
, DES
, DES_EEE3, DES_EDE3, DES_EEE2, DES_EDE2
, Camellia128
) where
import Crypto.Cipher.Types
import Crypto.Cipher.AES (AES128, AES192, AES256)
import Crypto.Cipher.Blowfish
import Crypto.Cipher.DES
import Crypto.Cipher.TripleDES
import Crypto.Cipher.Camellia
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