raaz-0.1.1: The raaz cryptographic library.

Safe Haskell | None
Language | Haskell2010

Raaz.Cipher.AES

Contents

- Some AES cipher modes.

Synopsis

- data AES n mode
- data KEY128
- data KEY192
- data KEY256
- data IV
- aes128cbc :: AES 128 CBC
- aes192cbc :: AES 192 CBC
- aes256cbc :: AES 256 CBC
- aes128ctr :: AES 128 CTR

# Documentation

data AES n mode Source #

The type associated with AES ciphers. Raaz provides AES variants with key lengths 128, 192 and 256. The key types for the above ciphers in cbc mode are given by the types `(`KEY128`, IV)`, `(`KEY192`, IV)` `(`KEY256`, IV)` respectively.

Instances

Describable (AES 128 CBC) Source # |
Methods name :: AES 128 CBC -> String Source # description :: AES 128 CBC -> String Source #
Describable (AES 192 CBC) Source # |
Methods name :: AES 192 CBC -> String Source # description :: AES 192 CBC -> String Source #
Describable (AES 256 CBC) Source # |
Methods name :: AES 256 CBC -> String Source # description :: AES 256 CBC -> String Source #
Primitive (AES 128 CBC) Source # | The 128-bit aes cipher in cbc mode.
Associated Types type Implementation (AES 128 CBC) :: * Source # Methods blockSize :: AES 128 CBC -> BYTES Int Source #
Primitive (AES 192 CBC) Source # | The 192-bit aes cipher in cbc mode.
Associated Types type Implementation (AES 192 CBC) :: * Source # Methods blockSize :: AES 192 CBC -> BYTES Int Source #
Primitive (AES 256 CBC) Source # | The 256-bit aes cipher in cbc mode.
Associated Types type Implementation (AES 256 CBC) :: * Source # Methods blockSize :: AES 256 CBC -> BYTES Int Source #
Cipher (AES 128 CBC) Source # |
Cipher (AES 192 CBC) Source # |
Cipher (AES 256 CBC) Source # |
type Key (AES 128 CBC) Source # |
type Key (AES 128 CBC) = (KEY128, IV)
type Key (AES 192 CBC) Source # |
type Key (AES 192 CBC) = (KEY192, IV)
type Key (AES 256 CBC) Source # |
type Key (AES 256 CBC) = (KEY256, IV)
type Implementation (AES 128 CBC) Source # |
type Implementation (AES 128 CBC) = SomeCipherI (AES 128 CBC)
type Implementation (AES 192 CBC) Source # |
type Implementation (AES 192 CBC) = SomeCipherI (AES 192 CBC)
type Implementation (AES 256 CBC) Source # |
type Implementation (AES 256 CBC) = SomeCipherI (AES 256 CBC)

data KEY128 Source #

Key used for AES-128

Instances

Show KEY128 Source # | Shows in base 16
Methods showsPrec :: Int -> KEY128 -> ShowS # show :: KEY128 -> String # showList :: [KEY128] -> ShowS #
IsString KEY128 Source # | Expects in base 16
Methods fromString :: String -> KEY128 #
Storable KEY128 Source # |
Methods sizeOf :: KEY128 -> Int # alignment :: KEY128 -> Int # peekElemOff :: Ptr KEY128 -> Int -> IO KEY128 # pokeElemOff :: Ptr KEY128 -> Int -> KEY128 -> IO () # peekByteOff :: Ptr b -> Int -> IO KEY128 # pokeByteOff :: Ptr b -> Int -> KEY128 -> IO () # peek :: Ptr KEY128 -> IO KEY128 # poke :: Ptr KEY128 -> KEY128 -> IO () #
EndianStore KEY128 Source # |
Methods store :: Ptr KEY128 -> KEY128 -> IO () Source # load :: Ptr KEY128 -> IO KEY128 Source # adjustEndian :: Ptr KEY128 -> Int -> IO () Source #
Encodable KEY128 Source # |
Methods toByteString :: KEY128 -> ByteString Source # fromByteString :: ByteString -> Maybe KEY128 Source # unsafeFromByteString :: ByteString -> KEY128 Source #
Random KEY128 Source # |
Methods random :: Memory mem => RT mem KEY128 Source #

data KEY192 Source #

Key used for AES-128

Instances

Show KEY192 Source # | Shows in base 16
Methods showsPrec :: Int -> KEY192 -> ShowS # show :: KEY192 -> String # showList :: [KEY192] -> ShowS #
IsString KEY192 Source # | Expects in base 16
Methods fromString :: String -> KEY192 #
Storable KEY192 Source # |
Methods sizeOf :: KEY192 -> Int # alignment :: KEY192 -> Int # peekElemOff :: Ptr KEY192 -> Int -> IO KEY192 # pokeElemOff :: Ptr KEY192 -> Int -> KEY192 -> IO () # peekByteOff :: Ptr b -> Int -> IO KEY192 # pokeByteOff :: Ptr b -> Int -> KEY192 -> IO () # peek :: Ptr KEY192 -> IO KEY192 # poke :: Ptr KEY192 -> KEY192 -> IO () #
EndianStore KEY192 Source # |
Methods store :: Ptr KEY192 -> KEY192 -> IO () Source # load :: Ptr KEY192 -> IO KEY192 Source # adjustEndian :: Ptr KEY192 -> Int -> IO () Source #
Encodable KEY192 Source # |
Methods toByteString :: KEY192 -> ByteString Source # fromByteString :: ByteString -> Maybe KEY192 Source # unsafeFromByteString :: ByteString -> KEY192 Source #
Random KEY192 Source # |
Methods random :: Memory mem => RT mem KEY192 Source #

data KEY256 Source #

Key used for AES-128

Instances

Show KEY256 Source # | Shows in base 16
Methods showsPrec :: Int -> KEY256 -> ShowS # show :: KEY256 -> String # showList :: [KEY256] -> ShowS #
IsString KEY256 Source # | Expects in base 16
Methods fromString :: String -> KEY256 #
Storable KEY256 Source # |
Methods sizeOf :: KEY256 -> Int # alignment :: KEY256 -> Int # peekElemOff :: Ptr KEY256 -> Int -> IO KEY256 # pokeElemOff :: Ptr KEY256 -> Int -> KEY256 -> IO () # peekByteOff :: Ptr b -> Int -> IO KEY256 # pokeByteOff :: Ptr b -> Int -> KEY256 -> IO () # peek :: Ptr KEY256 -> IO KEY256 # poke :: Ptr KEY256 -> KEY256 -> IO () #
EndianStore KEY256 Source # |
Methods store :: Ptr KEY256 -> KEY256 -> IO () Source # load :: Ptr KEY256 -> IO KEY256 Source # adjustEndian :: Ptr KEY256 -> Int -> IO () Source #
Encodable KEY256 Source # |
Methods toByteString :: KEY256 -> ByteString Source # fromByteString :: ByteString -> Maybe KEY256 Source # unsafeFromByteString :: ByteString -> KEY256 Source #
Random KEY256 Source # |
Methods random :: Memory mem => RT mem KEY256 Source #

data IV Source #

The IV used by the CBC mode.

Instances

Show IV Source # | Shown as a its base16 encoding.
Methods showsPrec :: Int -> IV -> ShowS # show :: IV -> String # showList :: [IV] -> ShowS #
IsString IV Source # | Expects in base16.
Methods fromString :: String -> IV #
Storable IV Source # |
Methods sizeOf :: IV -> Int # alignment :: IV -> Int # peekElemOff :: Ptr IV -> Int -> IO IV # pokeElemOff :: Ptr IV -> Int -> IV -> IO () # peekByteOff :: Ptr b -> Int -> IO IV # pokeByteOff :: Ptr b -> Int -> IV -> IO () # peek :: Ptr IV -> IO IV # poke :: Ptr IV -> IV -> IO () #
EndianStore IV Source # |
Methods store :: Ptr IV -> IV -> IO () Source # load :: Ptr IV -> IO IV Source # adjustEndian :: Ptr IV -> Int -> IO () Source #
Encodable IV Source # |
Methods toByteString :: IV -> ByteString Source # fromByteString :: ByteString -> Maybe IV Source # unsafeFromByteString :: ByteString -> IV Source #
Random IV Source # |
Methods random :: Memory mem => RT mem IV Source #

# Some AES cipher modes.

aes128cbc :: AES 128 CBC Source #

128-bit aes cipher in `CBC` mode.

aes192cbc :: AES 192 CBC Source #

128-bit aes cipher in `CBC` mode.

aes256cbc :: AES 256 CBC Source #

128-bit aes cipher in `CBC` mode.

aes128ctr :: AES 128 CTR Source #

Smart constructors for AES 128 ctr.