Safe Haskell	None
Language	Haskell2010

Raaz.Hash.Sha512

Contents

The SHA512 cryptographic hash
HMAC computation using SHA512

Description

This module exposes combinators to compute the SHA512 hash and the associated HMAC for some common types.

Synopsis

data SHA512
sha512 :: PureByteSource src => src -> SHA512
sha512File :: FilePath -> IO SHA512
sha512Source :: ByteSource src => src -> IO SHA512
hmacSha512 :: PureByteSource src => Key (HMAC SHA512) -> src -> HMAC SHA512
hmacSha512File :: Key (HMAC SHA512) -> FilePath -> IO (HMAC SHA512)
hmacSha512Source :: ByteSource src => Key (HMAC SHA512) -> src -> IO (HMAC SHA512)

The SHA512 cryptographic hash

data SHA512 Source #

The Sha512 hash value. Used in implementation of Sha384 as well.

Instances

Eq SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods (==) :: SHA512 -> SHA512 -> Bool # (/=) :: SHA512 -> SHA512 -> Bool #
Show SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods showsPrec :: Int -> SHA512 -> ShowS # show :: SHA512 -> String # showList :: [SHA512] -> ShowS #
IsString SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods fromString :: String -> SHA512 #
Storable SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods sizeOf :: SHA512 -> Int # alignment :: SHA512 -> Int # peekElemOff :: Ptr SHA512 -> Int -> IO SHA512 # pokeElemOff :: Ptr SHA512 -> Int -> SHA512 -> IO () # peekByteOff :: Ptr b -> Int -> IO SHA512 # pokeByteOff :: Ptr b -> Int -> SHA512 -> IO () # peek :: Ptr SHA512 -> IO SHA512 # poke :: Ptr SHA512 -> SHA512 -> IO () #
Equality SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods eq :: SHA512 -> SHA512 -> Result Source #
EndianStore SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods store :: Ptr SHA512 -> SHA512 -> IO () Source # load :: Ptr SHA512 -> IO SHA512 Source # adjustEndian :: Ptr SHA512 -> Int -> IO () Source #
Encodable SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods toByteString :: SHA512 -> ByteString Source # fromByteString :: ByteString -> Maybe SHA512 Source # unsafeFromByteString :: ByteString -> SHA512 Source #
Recommendation SHA512 Source #	Recommend implementation for SHA512.
Instance details Defined in Raaz.Hash.Sha512.Recommendation Methods recommended :: SHA512 -> Implementation SHA512 Source #
Primitive SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Associated Types type Implementation SHA512 :: Type Source # Methods blockSize :: SHA512 -> BYTES Int Source #
Hash SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods additionalPadBlocks :: SHA512 -> BLOCKS SHA512 Source #
Initialisable (HashMemory SHA512) () Source #
Instance details Defined in Raaz.Hash.Sha512.Internal Methods initialise :: () -> MT (HashMemory SHA512) () Source #
type Implementation SHA512 Source #
Instance details Defined in Raaz.Hash.Sha512.Internal type Implementation SHA512 = SomeHashI SHA512

sha512 :: PureByteSource src => src -> SHA512 Source #

Compute the sha512 hash of an instance of PureByteSource. Use this for computing the sha512 hash of a strict or lazy byte string.

sha512File :: FilePath -> IO SHA512 Source #

Compute the sha512 hash of a file.

sha512Source :: ByteSource src => src -> IO SHA512 Source #

Compute the sha512 hash of a general byte source.

HMAC computation using SHA512

hmacSha512 Source #

Arguments

:: PureByteSource src
=> Key (HMAC SHA512)	Key to use
-> src	pure source whose hmac is to be computed
-> HMAC SHA512

Compute the message authentication code using hmac-sha512.

hmacSha512File Source #

Arguments

:: Key (HMAC SHA512)	Key to use
-> FilePath	File whose hmac is to be computed
-> IO (HMAC SHA512)

Compute the message authentication code for a file.

hmacSha512Source :: ByteSource src => Key (HMAC SHA512) -> src -> IO (HMAC SHA512) Source #

Compute the message authetication code for a generic byte source.