Safe Haskell	None
Language	Haskell2010

Raaz.Cipher.ChaCha20

Description

The Chacha20 cipher.

Synopsis

data ChaCha20
chacha20 :: ChaCha20
data KEY
data IV
data Counter

Documentation

data ChaCha20 Source #

The type associated with the ChaCha20 cipher.

Instances

Describable ChaCha20 Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods name :: ChaCha20 -> String Source # description :: ChaCha20 -> String Source #
Recommendation ChaCha20 Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Recommendation Methods recommended :: ChaCha20 -> Implementation ChaCha20 Source #
Primitive ChaCha20 Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Associated Types type Implementation ChaCha20 :: Type Source # Methods blockSize :: ChaCha20 -> BYTES Int Source #
StreamCipher ChaCha20 Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal
Cipher ChaCha20 Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal
type Key ChaCha20 Source #	The key for ChaCha20.
Instance details Defined in Raaz.Cipher.ChaCha20.Internal type Key ChaCha20 = (KEY, IV, Counter)
type Implementation ChaCha20 Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal type Implementation ChaCha20 = SomeCipherI ChaCha20

chacha20 :: ChaCha20 Source #

The chacha20 stream cipher.

data KEY Source #

The key type.

Instances

Show KEY Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods showsPrec :: Int -> KEY -> ShowS # show :: KEY -> String # showList :: [KEY] -> ShowS #
IsString KEY Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods fromString :: String -> KEY #
Storable KEY Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods sizeOf :: KEY -> Int # alignment :: KEY -> Int # peekElemOff :: Ptr KEY -> Int -> IO KEY # pokeElemOff :: Ptr KEY -> Int -> KEY -> IO () # peekByteOff :: Ptr b -> Int -> IO KEY # pokeByteOff :: Ptr b -> Int -> KEY -> IO () # peek :: Ptr KEY -> IO KEY # poke :: Ptr KEY -> KEY -> IO () #
EndianStore KEY Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods store :: Ptr KEY -> KEY -> IO () Source # load :: Ptr KEY -> IO KEY Source # adjustEndian :: Ptr KEY -> Int -> IO () Source #
Encodable KEY Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods toByteString :: KEY -> ByteString Source # fromByteString :: ByteString -> Maybe KEY Source # unsafeFromByteString :: ByteString -> KEY Source #
RandomStorable KEY Source #
Instance details Defined in Raaz.Random Methods fillRandomElements :: Memory mem => Int -> Ptr KEY -> RT mem () Source #

data IV Source #

The IV for the chacha20

Instances

Show IV Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods showsPrec :: Int -> IV -> ShowS # show :: IV -> String # showList :: [IV] -> ShowS #
IsString IV Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods fromString :: String -> IV #
Storable IV Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal 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 #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods store :: Ptr IV -> IV -> IO () Source # load :: Ptr IV -> IO IV Source # adjustEndian :: Ptr IV -> Int -> IO () Source #
Encodable IV Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods toByteString :: IV -> ByteString Source # fromByteString :: ByteString -> Maybe IV Source # unsafeFromByteString :: ByteString -> IV Source #
RandomStorable IV Source #
Instance details Defined in Raaz.Random Methods fillRandomElements :: Memory mem => Int -> Ptr IV -> RT mem () Source #

data Counter Source #

The counter type for chacha20

Instances

Eq Counter Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods (==) :: Counter -> Counter -> Bool # (/=) :: Counter -> Counter -> Bool #
Num Counter Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods (+) :: Counter -> Counter -> Counter # (-) :: Counter -> Counter -> Counter # (*) :: Counter -> Counter -> Counter # negate :: Counter -> Counter # abs :: Counter -> Counter # signum :: Counter -> Counter # fromInteger :: Integer -> Counter #
Ord Counter Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods compare :: Counter -> Counter -> Ordering # (<) :: Counter -> Counter -> Bool # (<=) :: Counter -> Counter -> Bool # (>) :: Counter -> Counter -> Bool # (>=) :: Counter -> Counter -> Bool # max :: Counter -> Counter -> Counter # min :: Counter -> Counter -> Counter #
Show Counter Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods showsPrec :: Int -> Counter -> ShowS # show :: Counter -> String # showList :: [Counter] -> ShowS #
Storable Counter Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods sizeOf :: Counter -> Int # alignment :: Counter -> Int # peekElemOff :: Ptr Counter -> Int -> IO Counter # pokeElemOff :: Ptr Counter -> Int -> Counter -> IO () # peekByteOff :: Ptr b -> Int -> IO Counter # pokeByteOff :: Ptr b -> Int -> Counter -> IO () # peek :: Ptr Counter -> IO Counter # poke :: Ptr Counter -> Counter -> IO () #
EndianStore Counter Source #
Instance details Defined in Raaz.Cipher.ChaCha20.Internal Methods store :: Ptr Counter -> Counter -> IO () Source # load :: Ptr Counter -> IO Counter Source # adjustEndian :: Ptr Counter -> Int -> IO () Source #