License	BSD-style
Maintainer	Vincent Hanquez <vincent@snarc.org>
Stability	stable
Portability	good
Safe Haskell	None
Language	Haskell98

Crypto.Cipher

Contents

Cipher classes
Key
Initialization Vector (IV)
Authenticated Encryption with Associated Data (AEAD)
Cipher implementations

Description

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

Synopsis

class Cipher cipher where
- cipherInit :: Key cipher -> cipher
- cipherName :: cipher -> String
- cipherKeySize :: cipher -> KeySizeSpecifier
class Cipher cipher => BlockCipher cipher where
- blockSize :: cipher -> Int
- ecbEncrypt :: cipher -> ByteString -> ByteString
- ecbDecrypt :: cipher -> ByteString -> ByteString
- cbcEncrypt :: cipher -> IV cipher -> ByteString -> ByteString
- cbcDecrypt :: cipher -> IV cipher -> ByteString -> ByteString
- cfbEncrypt :: cipher -> IV cipher -> ByteString -> ByteString
- cfbDecrypt :: cipher -> IV cipher -> ByteString -> ByteString
- ctrCombine :: cipher -> IV cipher -> ByteString -> ByteString
- xtsEncrypt :: (cipher, cipher) -> IV cipher -> DataUnitOffset -> ByteString -> ByteString
- xtsDecrypt :: (cipher, cipher) -> IV cipher -> DataUnitOffset -> ByteString -> ByteString
- aeadInit :: Byteable iv => AEADMode -> cipher -> iv -> Maybe (AEAD cipher)
class Cipher cipher => StreamCipher cipher where
- streamCombine :: cipher -> ByteString -> (ByteString, cipher)
data Key c
makeKey :: (ToSecureMem b, Cipher c) => b -> Either KeyError (Key c)
data IV c
makeIV :: (Byteable b, BlockCipher c) => b -> Maybe (IV c)
nullIV :: BlockCipher c => IV c
ivAdd :: BlockCipher c => IV c -> Int -> IV c
data AEAD cipher
aeadAppendHeader :: BlockCipher a => AEAD a -> ByteString -> AEAD a
aeadEncrypt :: BlockCipher a => AEAD a -> ByteString -> (ByteString, AEAD a)
aeadDecrypt :: BlockCipher a => AEAD a -> ByteString -> (ByteString, AEAD a)
aeadFinalize :: BlockCipher a => AEAD a -> Int -> AuthTag
data AES128
data AES192
data AES256
data Blowfish
data Blowfish64
data Blowfish128
data Blowfish256
data Blowfish448
data DES
data DES_EEE3
data DES_EDE3
data DES_EEE2
data DES_EDE2
data Camellia128

Cipher classes

class Cipher cipher where Source #

Symmetric cipher class.

Methods

cipherInit :: Key cipher -> cipher Source #

Initialize a cipher context from a key

cipherName :: cipher -> String Source #

Cipher name

cipherKeySize :: cipher -> KeySizeSpecifier Source #

return the size of the key required for this cipher. Some cipher accept any size for key

Instances

Cipher AES
Instance details Defined in Crypto.Cipher.AES Methods cipherInit :: Key AES -> AES Source # cipherName :: AES -> String Source # cipherKeySize :: AES -> KeySizeSpecifier Source #
Cipher AES128
Instance details Defined in Crypto.Cipher.AES Methods cipherInit :: Key AES128 -> AES128 Source # cipherName :: AES128 -> String Source # cipherKeySize :: AES128 -> KeySizeSpecifier Source #
Cipher AES192
Instance details Defined in Crypto.Cipher.AES Methods cipherInit :: Key AES192 -> AES192 Source # cipherName :: AES192 -> String Source # cipherKeySize :: AES192 -> KeySizeSpecifier Source #
Cipher AES256
Instance details Defined in Crypto.Cipher.AES Methods cipherInit :: Key AES256 -> AES256 Source # cipherName :: AES256 -> String Source # cipherKeySize :: AES256 -> KeySizeSpecifier Source #
Cipher Blowfish
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish -> Blowfish Source # cipherName :: Blowfish -> String Source # cipherKeySize :: Blowfish -> KeySizeSpecifier Source #
Cipher Blowfish64
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish64 -> Blowfish64 Source # cipherName :: Blowfish64 -> String Source # cipherKeySize :: Blowfish64 -> KeySizeSpecifier Source #
Cipher Blowfish128
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish128 -> Blowfish128 Source # cipherName :: Blowfish128 -> String Source # cipherKeySize :: Blowfish128 -> KeySizeSpecifier Source #
Cipher Blowfish256
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish256 -> Blowfish256 Source # cipherName :: Blowfish256 -> String Source # cipherKeySize :: Blowfish256 -> KeySizeSpecifier Source #
Cipher Blowfish448
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish448 -> Blowfish448 Source # cipherName :: Blowfish448 -> String Source # cipherKeySize :: Blowfish448 -> KeySizeSpecifier Source #
Cipher Camellia128
Instance details Defined in Crypto.Cipher.Camellia Methods cipherInit :: Key Camellia128 -> Camellia128 Source # cipherName :: Camellia128 -> String Source # cipherKeySize :: Camellia128 -> KeySizeSpecifier Source #
Cipher DES_EEE3
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EEE3 -> DES_EEE3 Source # cipherName :: DES_EEE3 -> String Source # cipherKeySize :: DES_EEE3 -> KeySizeSpecifier Source #
Cipher DES_EDE3
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EDE3 -> DES_EDE3 Source # cipherName :: DES_EDE3 -> String Source # cipherKeySize :: DES_EDE3 -> KeySizeSpecifier Source #
Cipher DES_EEE2
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EEE2 -> DES_EEE2 Source # cipherName :: DES_EEE2 -> String Source # cipherKeySize :: DES_EEE2 -> KeySizeSpecifier Source #
Cipher DES_EDE2
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EDE2 -> DES_EDE2 Source # cipherName :: DES_EDE2 -> String Source # cipherKeySize :: DES_EDE2 -> KeySizeSpecifier Source #
Cipher DES
Instance details Defined in Crypto.Cipher.DES Methods cipherInit :: Key DES -> DES Source # cipherName :: DES -> String Source # cipherKeySize :: DES -> KeySizeSpecifier Source #

class Cipher cipher => BlockCipher cipher where Source #

Symmetric block cipher class

Minimal complete definition

blockSize, ecbEncrypt, ecbDecrypt

Methods

blockSize :: cipher -> Int Source #

Return the size of block required for this block cipher

ecbEncrypt :: cipher -> ByteString -> ByteString Source #

Encrypt blocks

the input string need to be multiple of the block size

ecbDecrypt :: cipher -> ByteString -> ByteString Source #

Decrypt blocks

the input string need to be multiple of the block size

cbcEncrypt :: cipher -> IV cipher -> ByteString -> ByteString Source #

encrypt using the CBC mode.

input need to be a multiple of the blocksize

cbcDecrypt :: cipher -> IV cipher -> ByteString -> ByteString Source #

decrypt using the CBC mode.

input need to be a multiple of the blocksize

cfbEncrypt :: cipher -> IV cipher -> ByteString -> ByteString Source #

encrypt using the CFB mode.

input need to be a multiple of the blocksize

cfbDecrypt :: cipher -> IV cipher -> ByteString -> ByteString Source #

decrypt using the CFB mode.

input need to be a multiple of the blocksize

ctrCombine :: cipher -> IV cipher -> ByteString -> ByteString Source #

combine using the CTR mode.

CTR mode produce a stream of randomized data that is combined (by XOR operation) with the input stream.

encryption and decryption are the same operation.

input can be of any size

xtsEncrypt Source #

Arguments

:: (cipher, cipher)
-> IV cipher	Usually represent the Data Unit (e.g. disk sector)
-> DataUnitOffset	Offset in the data unit in number of blocks
-> ByteString	Plaintext
-> ByteString	Ciphertext

encrypt using the XTS mode.

input need to be a multiple of the blocksize, and the cipher need to process 128 bits block only

xtsDecrypt Source #

Arguments

:: (cipher, cipher)
-> IV cipher	Usually represent the Data Unit (e.g. disk sector)
-> DataUnitOffset	Offset in the data unit in number of blocks
-> ByteString	Ciphertext
-> ByteString	Plaintext

decrypt using the XTS mode.

input need to be a multiple of the blocksize, and the cipher need to process 128 bits block only

aeadInit :: Byteable iv => AEADMode -> cipher -> iv -> Maybe (AEAD cipher) Source #

Initialize a new AEAD State

When Nothing is returns, it means the mode is not handled.

Instances

BlockCipher AES
Instance details Defined in Crypto.Cipher.AES Methods blockSize :: AES -> Int Source # ecbEncrypt :: AES -> ByteString -> ByteString Source # ecbDecrypt :: AES -> ByteString -> ByteString Source # cbcEncrypt :: AES -> IV AES -> ByteString -> ByteString Source # cbcDecrypt :: AES -> IV AES -> ByteString -> ByteString Source # cfbEncrypt :: AES -> IV AES -> ByteString -> ByteString Source # cfbDecrypt :: AES -> IV AES -> ByteString -> ByteString Source # ctrCombine :: AES -> IV AES -> ByteString -> ByteString Source # xtsEncrypt :: (AES, AES) -> IV AES -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (AES, AES) -> IV AES -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> AES -> iv -> Maybe (AEAD AES) Source #
BlockCipher AES128
Instance details Defined in Crypto.Cipher.AES Methods blockSize :: AES128 -> Int Source # ecbEncrypt :: AES128 -> ByteString -> ByteString Source # ecbDecrypt :: AES128 -> ByteString -> ByteString Source # cbcEncrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # cbcDecrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # cfbEncrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # cfbDecrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # ctrCombine :: AES128 -> IV AES128 -> ByteString -> ByteString Source # xtsEncrypt :: (AES128, AES128) -> IV AES128 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (AES128, AES128) -> IV AES128 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> AES128 -> iv -> Maybe (AEAD AES128) Source #
BlockCipher AES192
Instance details Defined in Crypto.Cipher.AES Methods blockSize :: AES192 -> Int Source # ecbEncrypt :: AES192 -> ByteString -> ByteString Source # ecbDecrypt :: AES192 -> ByteString -> ByteString Source # cbcEncrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # cbcDecrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # cfbEncrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # cfbDecrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # ctrCombine :: AES192 -> IV AES192 -> ByteString -> ByteString Source # xtsEncrypt :: (AES192, AES192) -> IV AES192 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (AES192, AES192) -> IV AES192 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> AES192 -> iv -> Maybe (AEAD AES192) Source #
BlockCipher AES256
Instance details Defined in Crypto.Cipher.AES Methods blockSize :: AES256 -> Int Source # ecbEncrypt :: AES256 -> ByteString -> ByteString Source # ecbDecrypt :: AES256 -> ByteString -> ByteString Source # cbcEncrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # cbcDecrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # cfbEncrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # cfbDecrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # ctrCombine :: AES256 -> IV AES256 -> ByteString -> ByteString Source # xtsEncrypt :: (AES256, AES256) -> IV AES256 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (AES256, AES256) -> IV AES256 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> AES256 -> iv -> Maybe (AEAD AES256) Source #
BlockCipher Blowfish
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish -> Int Source # ecbEncrypt :: Blowfish -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # ctrCombine :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish, Blowfish) -> IV Blowfish -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish, Blowfish) -> IV Blowfish -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish -> iv -> Maybe (AEAD Blowfish) Source #
BlockCipher Blowfish64
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish64 -> Int Source # ecbEncrypt :: Blowfish64 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish64 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # ctrCombine :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish64, Blowfish64) -> IV Blowfish64 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish64, Blowfish64) -> IV Blowfish64 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish64 -> iv -> Maybe (AEAD Blowfish64) Source #
BlockCipher Blowfish128
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish128 -> Int Source # ecbEncrypt :: Blowfish128 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish128 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # ctrCombine :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish128, Blowfish128) -> IV Blowfish128 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish128, Blowfish128) -> IV Blowfish128 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish128 -> iv -> Maybe (AEAD Blowfish128) Source #
BlockCipher Blowfish256
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish256 -> Int Source # ecbEncrypt :: Blowfish256 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish256 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # ctrCombine :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish256, Blowfish256) -> IV Blowfish256 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish256, Blowfish256) -> IV Blowfish256 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish256 -> iv -> Maybe (AEAD Blowfish256) Source #
BlockCipher Blowfish448
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish448 -> Int Source # ecbEncrypt :: Blowfish448 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish448 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # ctrCombine :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish448, Blowfish448) -> IV Blowfish448 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish448, Blowfish448) -> IV Blowfish448 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish448 -> iv -> Maybe (AEAD Blowfish448) Source #
BlockCipher Camellia128
Instance details Defined in Crypto.Cipher.Camellia Methods blockSize :: Camellia128 -> Int Source # ecbEncrypt :: Camellia128 -> ByteString -> ByteString Source # ecbDecrypt :: Camellia128 -> ByteString -> ByteString Source # cbcEncrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # cbcDecrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # cfbEncrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # cfbDecrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # ctrCombine :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # xtsEncrypt :: (Camellia128, Camellia128) -> IV Camellia128 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Camellia128, Camellia128) -> IV Camellia128 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Camellia128 -> iv -> Maybe (AEAD Camellia128) Source #
BlockCipher DES_EEE3
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EEE3 -> Int Source # ecbEncrypt :: DES_EEE3 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EEE3 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # ctrCombine :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EEE3, DES_EEE3) -> IV DES_EEE3 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EEE3, DES_EEE3) -> IV DES_EEE3 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EEE3 -> iv -> Maybe (AEAD DES_EEE3) Source #
BlockCipher DES_EDE3
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EDE3 -> Int Source # ecbEncrypt :: DES_EDE3 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EDE3 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # ctrCombine :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EDE3, DES_EDE3) -> IV DES_EDE3 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EDE3, DES_EDE3) -> IV DES_EDE3 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EDE3 -> iv -> Maybe (AEAD DES_EDE3) Source #
BlockCipher DES_EEE2
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EEE2 -> Int Source # ecbEncrypt :: DES_EEE2 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EEE2 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # ctrCombine :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EEE2, DES_EEE2) -> IV DES_EEE2 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EEE2, DES_EEE2) -> IV DES_EEE2 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EEE2 -> iv -> Maybe (AEAD DES_EEE2) Source #
BlockCipher DES_EDE2
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EDE2 -> Int Source # ecbEncrypt :: DES_EDE2 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EDE2 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # ctrCombine :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EDE2, DES_EDE2) -> IV DES_EDE2 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EDE2, DES_EDE2) -> IV DES_EDE2 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EDE2 -> iv -> Maybe (AEAD DES_EDE2) Source #
BlockCipher DES
Instance details Defined in Crypto.Cipher.DES Methods blockSize :: DES -> Int Source # ecbEncrypt :: DES -> ByteString -> ByteString Source # ecbDecrypt :: DES -> ByteString -> ByteString Source # cbcEncrypt :: DES -> IV DES -> ByteString -> ByteString Source # cbcDecrypt :: DES -> IV DES -> ByteString -> ByteString Source # cfbEncrypt :: DES -> IV DES -> ByteString -> ByteString Source # cfbDecrypt :: DES -> IV DES -> ByteString -> ByteString Source # ctrCombine :: DES -> IV DES -> ByteString -> ByteString Source # xtsEncrypt :: (DES, DES) -> IV DES -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES, DES) -> IV DES -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES -> iv -> Maybe (AEAD DES) Source #

class Cipher cipher => StreamCipher cipher where Source #

Symmetric stream cipher class

Methods

streamCombine :: cipher -> ByteString -> (ByteString, cipher) Source #

Combine using the stream cipher

Key

data Key c Source #

a Key parametrized by the cipher

Instances

Eq (Key c)
Instance details Defined in Crypto.Cipher.Types.Base Methods (==) :: Key c -> Key c -> Bool Source # (/=) :: Key c -> Key c -> Bool Source #
ToSecureMem (Key c)
Instance details Defined in Crypto.Cipher.Types.Base Methods toSecureMem :: Key c -> SecureMem
Byteable (Key c)
Instance details Defined in Crypto.Cipher.Types.Base Methods toBytes :: Key c -> ByteString byteableLength :: Key c -> Int withBytePtr :: Key c -> (Ptr Word8 -> IO b) -> IO b

makeKey :: (ToSecureMem b, Cipher c) => b -> Either KeyError (Key c) Source #

Create a Key for a specified cipher

Initialization Vector (IV)

data IV c Source #

an IV parametrized by the cipher

Instances

Eq (IV c)
Instance details Defined in Crypto.Cipher.Types.Base Methods (==) :: IV c -> IV c -> Bool Source # (/=) :: IV c -> IV c -> Bool Source #
Byteable (IV c)
Instance details Defined in Crypto.Cipher.Types.Base Methods toBytes :: IV c -> ByteString byteableLength :: IV c -> Int withBytePtr :: IV c -> (Ptr Word8 -> IO b) -> IO b

makeIV :: (Byteable b, BlockCipher c) => b -> Maybe (IV c) Source #

Create an IV for a specified block cipher

nullIV :: BlockCipher c => IV c Source #

Create an IV that is effectively representing the number 0

ivAdd :: BlockCipher c => IV c -> Int -> IV c Source #

Increment an IV by a number.

Assume the IV is in Big Endian format.

Authenticated Encryption with Associated Data (AEAD)

data AEAD cipher Source #

Authenticated Encryption with Associated Data algorithms

aeadAppendHeader :: BlockCipher a => AEAD a -> ByteString -> AEAD a Source #

Append associated data into the AEAD state

aeadEncrypt :: BlockCipher a => AEAD a -> ByteString -> (ByteString, AEAD a) Source #

Encrypt input and append into the AEAD state

aeadDecrypt :: BlockCipher a => AEAD a -> ByteString -> (ByteString, AEAD a) Source #

Decrypt input and append into the AEAD state

aeadFinalize :: BlockCipher a => AEAD a -> Int -> AuthTag Source #

Finalize the AEAD state and create an authentification tag

Cipher implementations

data AES128 Source #

AES with 128 bit key

Instances

BlockCipher AES128
Instance details Defined in Crypto.Cipher.AES Methods blockSize :: AES128 -> Int Source # ecbEncrypt :: AES128 -> ByteString -> ByteString Source # ecbDecrypt :: AES128 -> ByteString -> ByteString Source # cbcEncrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # cbcDecrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # cfbEncrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # cfbDecrypt :: AES128 -> IV AES128 -> ByteString -> ByteString Source # ctrCombine :: AES128 -> IV AES128 -> ByteString -> ByteString Source # xtsEncrypt :: (AES128, AES128) -> IV AES128 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (AES128, AES128) -> IV AES128 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> AES128 -> iv -> Maybe (AEAD AES128) Source #
Cipher AES128
Instance details Defined in Crypto.Cipher.AES Methods cipherInit :: Key AES128 -> AES128 Source # cipherName :: AES128 -> String Source # cipherKeySize :: AES128 -> KeySizeSpecifier Source #
AEADModeImpl AES128 AESOCB
Instance details Defined in Crypto.Cipher.AES Methods aeadStateAppendHeader :: AES128 -> AESOCB -> ByteString -> AESOCB Source # aeadStateEncrypt :: AES128 -> AESOCB -> ByteString -> (ByteString, AESOCB) Source # aeadStateDecrypt :: AES128 -> AESOCB -> ByteString -> (ByteString, AESOCB) Source # aeadStateFinalize :: AES128 -> AESOCB -> Int -> AuthTag Source #
AEADModeImpl AES128 AESGCM
Instance details Defined in Crypto.Cipher.AES Methods aeadStateAppendHeader :: AES128 -> AESGCM -> ByteString -> AESGCM Source # aeadStateEncrypt :: AES128 -> AESGCM -> ByteString -> (ByteString, AESGCM) Source # aeadStateDecrypt :: AES128 -> AESGCM -> ByteString -> (ByteString, AESGCM) Source # aeadStateFinalize :: AES128 -> AESGCM -> Int -> AuthTag Source #

data AES192 Source #

AES with 192 bit key

Instances

BlockCipher AES192
Instance details Defined in Crypto.Cipher.AES Methods blockSize :: AES192 -> Int Source # ecbEncrypt :: AES192 -> ByteString -> ByteString Source # ecbDecrypt :: AES192 -> ByteString -> ByteString Source # cbcEncrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # cbcDecrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # cfbEncrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # cfbDecrypt :: AES192 -> IV AES192 -> ByteString -> ByteString Source # ctrCombine :: AES192 -> IV AES192 -> ByteString -> ByteString Source # xtsEncrypt :: (AES192, AES192) -> IV AES192 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (AES192, AES192) -> IV AES192 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> AES192 -> iv -> Maybe (AEAD AES192) Source #
Cipher AES192
Instance details Defined in Crypto.Cipher.AES Methods cipherInit :: Key AES192 -> AES192 Source # cipherName :: AES192 -> String Source # cipherKeySize :: AES192 -> KeySizeSpecifier Source #
AEADModeImpl AES192 AESOCB
Instance details Defined in Crypto.Cipher.AES Methods aeadStateAppendHeader :: AES192 -> AESOCB -> ByteString -> AESOCB Source # aeadStateEncrypt :: AES192 -> AESOCB -> ByteString -> (ByteString, AESOCB) Source # aeadStateDecrypt :: AES192 -> AESOCB -> ByteString -> (ByteString, AESOCB) Source # aeadStateFinalize :: AES192 -> AESOCB -> Int -> AuthTag Source #
AEADModeImpl AES192 AESGCM
Instance details Defined in Crypto.Cipher.AES Methods aeadStateAppendHeader :: AES192 -> AESGCM -> ByteString -> AESGCM Source # aeadStateEncrypt :: AES192 -> AESGCM -> ByteString -> (ByteString, AESGCM) Source # aeadStateDecrypt :: AES192 -> AESGCM -> ByteString -> (ByteString, AESGCM) Source # aeadStateFinalize :: AES192 -> AESGCM -> Int -> AuthTag Source #

data AES256 Source #

AES with 256 bit key

Instances

BlockCipher AES256
Instance details Defined in Crypto.Cipher.AES Methods blockSize :: AES256 -> Int Source # ecbEncrypt :: AES256 -> ByteString -> ByteString Source # ecbDecrypt :: AES256 -> ByteString -> ByteString Source # cbcEncrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # cbcDecrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # cfbEncrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # cfbDecrypt :: AES256 -> IV AES256 -> ByteString -> ByteString Source # ctrCombine :: AES256 -> IV AES256 -> ByteString -> ByteString Source # xtsEncrypt :: (AES256, AES256) -> IV AES256 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (AES256, AES256) -> IV AES256 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> AES256 -> iv -> Maybe (AEAD AES256) Source #
Cipher AES256
Instance details Defined in Crypto.Cipher.AES Methods cipherInit :: Key AES256 -> AES256 Source # cipherName :: AES256 -> String Source # cipherKeySize :: AES256 -> KeySizeSpecifier Source #
AEADModeImpl AES256 AESOCB
Instance details Defined in Crypto.Cipher.AES Methods aeadStateAppendHeader :: AES256 -> AESOCB -> ByteString -> AESOCB Source # aeadStateEncrypt :: AES256 -> AESOCB -> ByteString -> (ByteString, AESOCB) Source # aeadStateDecrypt :: AES256 -> AESOCB -> ByteString -> (ByteString, AESOCB) Source # aeadStateFinalize :: AES256 -> AESOCB -> Int -> AuthTag Source #
AEADModeImpl AES256 AESGCM
Instance details Defined in Crypto.Cipher.AES Methods aeadStateAppendHeader :: AES256 -> AESGCM -> ByteString -> AESGCM Source # aeadStateEncrypt :: AES256 -> AESGCM -> ByteString -> (ByteString, AESGCM) Source # aeadStateDecrypt :: AES256 -> AESGCM -> ByteString -> (ByteString, AESGCM) Source # aeadStateFinalize :: AES256 -> AESGCM -> Int -> AuthTag Source #

data Blowfish Source #

variable keyed blowfish state

Instances

BlockCipher Blowfish
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish -> Int Source # ecbEncrypt :: Blowfish -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # ctrCombine :: Blowfish -> IV Blowfish -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish, Blowfish) -> IV Blowfish -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish, Blowfish) -> IV Blowfish -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish -> iv -> Maybe (AEAD Blowfish) Source #
Cipher Blowfish
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish -> Blowfish Source # cipherName :: Blowfish -> String Source # cipherKeySize :: Blowfish -> KeySizeSpecifier Source #

data Blowfish64 Source #

64 bit keyed blowfish state

Instances

BlockCipher Blowfish64
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish64 -> Int Source # ecbEncrypt :: Blowfish64 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish64 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # ctrCombine :: Blowfish64 -> IV Blowfish64 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish64, Blowfish64) -> IV Blowfish64 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish64, Blowfish64) -> IV Blowfish64 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish64 -> iv -> Maybe (AEAD Blowfish64) Source #
Cipher Blowfish64
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish64 -> Blowfish64 Source # cipherName :: Blowfish64 -> String Source # cipherKeySize :: Blowfish64 -> KeySizeSpecifier Source #

data Blowfish128 Source #

128 bit keyed blowfish state

Instances

BlockCipher Blowfish128
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish128 -> Int Source # ecbEncrypt :: Blowfish128 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish128 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # ctrCombine :: Blowfish128 -> IV Blowfish128 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish128, Blowfish128) -> IV Blowfish128 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish128, Blowfish128) -> IV Blowfish128 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish128 -> iv -> Maybe (AEAD Blowfish128) Source #
Cipher Blowfish128
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish128 -> Blowfish128 Source # cipherName :: Blowfish128 -> String Source # cipherKeySize :: Blowfish128 -> KeySizeSpecifier Source #

data Blowfish256 Source #

256 bit keyed blowfish state

Instances

BlockCipher Blowfish256
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish256 -> Int Source # ecbEncrypt :: Blowfish256 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish256 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # ctrCombine :: Blowfish256 -> IV Blowfish256 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish256, Blowfish256) -> IV Blowfish256 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish256, Blowfish256) -> IV Blowfish256 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish256 -> iv -> Maybe (AEAD Blowfish256) Source #
Cipher Blowfish256
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish256 -> Blowfish256 Source # cipherName :: Blowfish256 -> String Source # cipherKeySize :: Blowfish256 -> KeySizeSpecifier Source #

data Blowfish448 Source #

448 bit keyed blowfish state

Instances

BlockCipher Blowfish448
Instance details Defined in Crypto.Cipher.Blowfish Methods blockSize :: Blowfish448 -> Int Source # ecbEncrypt :: Blowfish448 -> ByteString -> ByteString Source # ecbDecrypt :: Blowfish448 -> ByteString -> ByteString Source # cbcEncrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # cbcDecrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # cfbEncrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # cfbDecrypt :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # ctrCombine :: Blowfish448 -> IV Blowfish448 -> ByteString -> ByteString Source # xtsEncrypt :: (Blowfish448, Blowfish448) -> IV Blowfish448 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Blowfish448, Blowfish448) -> IV Blowfish448 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Blowfish448 -> iv -> Maybe (AEAD Blowfish448) Source #
Cipher Blowfish448
Instance details Defined in Crypto.Cipher.Blowfish Methods cipherInit :: Key Blowfish448 -> Blowfish448 Source # cipherName :: Blowfish448 -> String Source # cipherKeySize :: Blowfish448 -> KeySizeSpecifier Source #

data DES Source #

DES Context

Instances

Eq DES
Instance details Defined in Crypto.Cipher.DES Methods (==) :: DES -> DES -> Bool Source # (/=) :: DES -> DES -> Bool Source #
BlockCipher DES
Instance details Defined in Crypto.Cipher.DES Methods blockSize :: DES -> Int Source # ecbEncrypt :: DES -> ByteString -> ByteString Source # ecbDecrypt :: DES -> ByteString -> ByteString Source # cbcEncrypt :: DES -> IV DES -> ByteString -> ByteString Source # cbcDecrypt :: DES -> IV DES -> ByteString -> ByteString Source # cfbEncrypt :: DES -> IV DES -> ByteString -> ByteString Source # cfbDecrypt :: DES -> IV DES -> ByteString -> ByteString Source # ctrCombine :: DES -> IV DES -> ByteString -> ByteString Source # xtsEncrypt :: (DES, DES) -> IV DES -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES, DES) -> IV DES -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES -> iv -> Maybe (AEAD DES) Source #
Cipher DES
Instance details Defined in Crypto.Cipher.DES Methods cipherInit :: Key DES -> DES Source # cipherName :: DES -> String Source # cipherKeySize :: DES -> KeySizeSpecifier Source #

data DES_EEE3 Source #

3DES with 3 different keys used all in the same direction

Instances

Eq DES_EEE3
Instance details Defined in Crypto.Cipher.TripleDES Methods (==) :: DES_EEE3 -> DES_EEE3 -> Bool Source # (/=) :: DES_EEE3 -> DES_EEE3 -> Bool Source #
BlockCipher DES_EEE3
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EEE3 -> Int Source # ecbEncrypt :: DES_EEE3 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EEE3 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # ctrCombine :: DES_EEE3 -> IV DES_EEE3 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EEE3, DES_EEE3) -> IV DES_EEE3 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EEE3, DES_EEE3) -> IV DES_EEE3 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EEE3 -> iv -> Maybe (AEAD DES_EEE3) Source #
Cipher DES_EEE3
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EEE3 -> DES_EEE3 Source # cipherName :: DES_EEE3 -> String Source # cipherKeySize :: DES_EEE3 -> KeySizeSpecifier Source #

data DES_EDE3 Source #

3DES with 3 different keys used in alternative direction

Instances

Eq DES_EDE3
Instance details Defined in Crypto.Cipher.TripleDES Methods (==) :: DES_EDE3 -> DES_EDE3 -> Bool Source # (/=) :: DES_EDE3 -> DES_EDE3 -> Bool Source #
BlockCipher DES_EDE3
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EDE3 -> Int Source # ecbEncrypt :: DES_EDE3 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EDE3 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # ctrCombine :: DES_EDE3 -> IV DES_EDE3 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EDE3, DES_EDE3) -> IV DES_EDE3 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EDE3, DES_EDE3) -> IV DES_EDE3 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EDE3 -> iv -> Maybe (AEAD DES_EDE3) Source #
Cipher DES_EDE3
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EDE3 -> DES_EDE3 Source # cipherName :: DES_EDE3 -> String Source # cipherKeySize :: DES_EDE3 -> KeySizeSpecifier Source #

data DES_EEE2 Source #

3DES where the first and third keys are equal, used in the same direction

Instances

Eq DES_EEE2
Instance details Defined in Crypto.Cipher.TripleDES Methods (==) :: DES_EEE2 -> DES_EEE2 -> Bool Source # (/=) :: DES_EEE2 -> DES_EEE2 -> Bool Source #
BlockCipher DES_EEE2
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EEE2 -> Int Source # ecbEncrypt :: DES_EEE2 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EEE2 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # ctrCombine :: DES_EEE2 -> IV DES_EEE2 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EEE2, DES_EEE2) -> IV DES_EEE2 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EEE2, DES_EEE2) -> IV DES_EEE2 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EEE2 -> iv -> Maybe (AEAD DES_EEE2) Source #
Cipher DES_EEE2
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EEE2 -> DES_EEE2 Source # cipherName :: DES_EEE2 -> String Source # cipherKeySize :: DES_EEE2 -> KeySizeSpecifier Source #

data DES_EDE2 Source #

3DES where the first and third keys are equal, used in alternative direction

Instances

Eq DES_EDE2
Instance details Defined in Crypto.Cipher.TripleDES Methods (==) :: DES_EDE2 -> DES_EDE2 -> Bool Source # (/=) :: DES_EDE2 -> DES_EDE2 -> Bool Source #
BlockCipher DES_EDE2
Instance details Defined in Crypto.Cipher.TripleDES Methods blockSize :: DES_EDE2 -> Int Source # ecbEncrypt :: DES_EDE2 -> ByteString -> ByteString Source # ecbDecrypt :: DES_EDE2 -> ByteString -> ByteString Source # cbcEncrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # cbcDecrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # cfbEncrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # cfbDecrypt :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # ctrCombine :: DES_EDE2 -> IV DES_EDE2 -> ByteString -> ByteString Source # xtsEncrypt :: (DES_EDE2, DES_EDE2) -> IV DES_EDE2 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (DES_EDE2, DES_EDE2) -> IV DES_EDE2 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> DES_EDE2 -> iv -> Maybe (AEAD DES_EDE2) Source #
Cipher DES_EDE2
Instance details Defined in Crypto.Cipher.TripleDES Methods cipherInit :: Key DES_EDE2 -> DES_EDE2 Source # cipherName :: DES_EDE2 -> String Source # cipherKeySize :: DES_EDE2 -> KeySizeSpecifier Source #

data Camellia128 Source #

Camellia block cipher with 128 bit key

Instances

BlockCipher Camellia128
Instance details Defined in Crypto.Cipher.Camellia Methods blockSize :: Camellia128 -> Int Source # ecbEncrypt :: Camellia128 -> ByteString -> ByteString Source # ecbDecrypt :: Camellia128 -> ByteString -> ByteString Source # cbcEncrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # cbcDecrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # cfbEncrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # cfbDecrypt :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # ctrCombine :: Camellia128 -> IV Camellia128 -> ByteString -> ByteString Source # xtsEncrypt :: (Camellia128, Camellia128) -> IV Camellia128 -> DataUnitOffset -> ByteString -> ByteString Source # xtsDecrypt :: (Camellia128, Camellia128) -> IV Camellia128 -> DataUnitOffset -> ByteString -> ByteString Source # aeadInit :: Byteable iv => AEADMode -> Camellia128 -> iv -> Maybe (AEAD Camellia128) Source #
Cipher Camellia128
Instance details Defined in Crypto.Cipher.Camellia Methods cipherInit :: Key Camellia128 -> Camellia128 Source # cipherName :: Camellia128 -> String Source # cipherKeySize :: Camellia128 -> KeySizeSpecifier Source #