Crypto.Hash.IO

cryptonite-0.30: Cryptography Primitives sink

License | BSD-style
Maintainer | Vincent Hanquez <vincent@snarc.org>
Stability | experimental
Portability | unknown
Safe Haskell | Safe-Inferred
Language | Haskell2010

Crypto.Hash.IO

Description

Generalized impure cryptographic hash interface

Synopsis

- class HashAlgorithm a where
  - type HashBlockSize a :: Nat
  - type HashDigestSize a :: Nat
  - type HashInternalContextSize a :: Nat
  - hashBlockSize :: a -> Int
  - hashDigestSize :: a -> Int
  - hashInternalContextSize :: a -> Int
  - hashInternalInit :: Ptr (Context a) -> IO ()
  - hashInternalUpdate :: Ptr (Context a) -> Ptr Word8 -> Word32 -> IO ()
  - hashInternalFinalize :: Ptr (Context a) -> Ptr (Digest a) -> IO ()
- data MutableContext a
- hashMutableInit :: HashAlgorithm alg => IO (MutableContext alg)
- hashMutableInitWith :: HashAlgorithm alg => alg -> IO (MutableContext alg)
- hashMutableUpdate :: (ByteArrayAccess ba, HashAlgorithm a) => MutableContext a -> ba -> IO ()
- hashMutableFinalize :: forall a. HashAlgorithm a => MutableContext a -> IO (Digest a)
- hashMutableReset :: HashAlgorithm a => MutableContext a -> IO ()

# Documentation

class HashAlgorithm a where #

Class representing hashing algorithms.

The interface presented here is update in place and lowlevel. the Hash module takes care of hidding the mutable interface properly.

Associated Types

type HashBlockSize a :: Nat #

Associated type for the block size of the hash algorithm

type HashDigestSize a :: Nat #

Associated type for the digest size of the hash algorithm

type HashInternalContextSize a :: Nat #

Associated type for the internal context size of the hash algorithm

Methods

hashBlockSize :: a -> Int #

Get the block size of a hash algorithm

hashDigestSize :: a -> Int #

Get the digest size of a hash algorithm

hashInternalContextSize :: a -> Int #

Get the size of the context used for a hash algorithm

hashInternalInit :: Ptr (Context a) -> IO () #

Initialize a context pointer to the initial state of a hash algorithm

hashInternalUpdate :: Ptr (Context a) -> Ptr Word8 -> Word32 -> IO () #

Update the context with some raw data

hashInternalFinalize :: Ptr (Context a) -> Ptr (Digest a) -> IO () #

Finalize the context and set the digest raw memory to the right value

#### Instances

Instances details

HashAlgorithm Blake2b_160 # |
Instance details Defined in Crypto.Hash.Blake2b Associated Types type HashBlockSize Blake2b_160 :: Nat # type HashDigestSize Blake2b_160 :: Nat # type HashInternalContextSize Blake2b_160 :: Nat # Methods hashBlockSize :: Blake2b_160 -> Int # hashDigestSize :: Blake2b_160 -> Int # hashInternalContextSize :: Blake2b_160 -> Int # hashInternalInit :: Ptr (Context Blake2b_160) -> IO () # hashInternalUpdate :: Ptr (Context Blake2b_160) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2b_160) -> Ptr (Digest Blake2b_160) -> IO () #
HashAlgorithm Blake2b_224 # |
Instance details Defined in Crypto.Hash.Blake2b Associated Types type HashBlockSize Blake2b_224 :: Nat # type HashDigestSize Blake2b_224 :: Nat # type HashInternalContextSize Blake2b_224 :: Nat # Methods hashBlockSize :: Blake2b_224 -> Int # hashDigestSize :: Blake2b_224 -> Int # hashInternalContextSize :: Blake2b_224 -> Int # hashInternalInit :: Ptr (Context Blake2b_224) -> IO () # hashInternalUpdate :: Ptr (Context Blake2b_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2b_224) -> Ptr (Digest Blake2b_224) -> IO () #
HashAlgorithm Blake2b_256 # |
Instance details Defined in Crypto.Hash.Blake2b Associated Types type HashBlockSize Blake2b_256 :: Nat # type HashDigestSize Blake2b_256 :: Nat # type HashInternalContextSize Blake2b_256 :: Nat # Methods hashBlockSize :: Blake2b_256 -> Int # hashDigestSize :: Blake2b_256 -> Int # hashInternalContextSize :: Blake2b_256 -> Int # hashInternalInit :: Ptr (Context Blake2b_256) -> IO () # hashInternalUpdate :: Ptr (Context Blake2b_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2b_256) -> Ptr (Digest Blake2b_256) -> IO () #
HashAlgorithm Blake2b_384 # |
Instance details Defined in Crypto.Hash.Blake2b Associated Types type HashBlockSize Blake2b_384 :: Nat # type HashDigestSize Blake2b_384 :: Nat # type HashInternalContextSize Blake2b_384 :: Nat # Methods hashBlockSize :: Blake2b_384 -> Int # hashDigestSize :: Blake2b_384 -> Int # hashInternalContextSize :: Blake2b_384 -> Int # hashInternalInit :: Ptr (Context Blake2b_384) -> IO () # hashInternalUpdate :: Ptr (Context Blake2b_384) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2b_384) -> Ptr (Digest Blake2b_384) -> IO () #
HashAlgorithm Blake2b_512 # |
Instance details Defined in Crypto.Hash.Blake2b Associated Types type HashBlockSize Blake2b_512 :: Nat # type HashDigestSize Blake2b_512 :: Nat # type HashInternalContextSize Blake2b_512 :: Nat # Methods hashBlockSize :: Blake2b_512 -> Int # hashDigestSize :: Blake2b_512 -> Int # hashInternalContextSize :: Blake2b_512 -> Int # hashInternalInit :: Ptr (Context Blake2b_512) -> IO () # hashInternalUpdate :: Ptr (Context Blake2b_512) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2b_512) -> Ptr (Digest Blake2b_512) -> IO () #
HashAlgorithm Blake2bp_512 # |
Instance details Defined in Crypto.Hash.Blake2bp Associated Types type HashBlockSize Blake2bp_512 :: Nat # type HashDigestSize Blake2bp_512 :: Nat # type HashInternalContextSize Blake2bp_512 :: Nat # Methods hashBlockSize :: Blake2bp_512 -> Int # hashDigestSize :: Blake2bp_512 -> Int # hashInternalContextSize :: Blake2bp_512 -> Int # hashInternalInit :: Ptr (Context Blake2bp_512) -> IO () # hashInternalUpdate :: Ptr (Context Blake2bp_512) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2bp_512) -> Ptr (Digest Blake2bp_512) -> IO () #
HashAlgorithm Blake2s_160 # |
Instance details Defined in Crypto.Hash.Blake2s Associated Types type HashBlockSize Blake2s_160 :: Nat # type HashDigestSize Blake2s_160 :: Nat # type HashInternalContextSize Blake2s_160 :: Nat # Methods hashBlockSize :: Blake2s_160 -> Int # hashDigestSize :: Blake2s_160 -> Int # hashInternalContextSize :: Blake2s_160 -> Int # hashInternalInit :: Ptr (Context Blake2s_160) -> IO () # hashInternalUpdate :: Ptr (Context Blake2s_160) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2s_160) -> Ptr (Digest Blake2s_160) -> IO () #
HashAlgorithm Blake2s_224 # |
Instance details Defined in Crypto.Hash.Blake2s Associated Types type HashBlockSize Blake2s_224 :: Nat # type HashDigestSize Blake2s_224 :: Nat # type HashInternalContextSize Blake2s_224 :: Nat # Methods hashBlockSize :: Blake2s_224 -> Int # hashDigestSize :: Blake2s_224 -> Int # hashInternalContextSize :: Blake2s_224 -> Int # hashInternalInit :: Ptr (Context Blake2s_224) -> IO () # hashInternalUpdate :: Ptr (Context Blake2s_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2s_224) -> Ptr (Digest Blake2s_224) -> IO () #
HashAlgorithm Blake2s_256 # |
Instance details Defined in Crypto.Hash.Blake2s Associated Types type HashBlockSize Blake2s_256 :: Nat # type HashDigestSize Blake2s_256 :: Nat # type HashInternalContextSize Blake2s_256 :: Nat # Methods hashBlockSize :: Blake2s_256 -> Int # hashDigestSize :: Blake2s_256 -> Int # hashInternalContextSize :: Blake2s_256 -> Int # hashInternalInit :: Ptr (Context Blake2s_256) -> IO () # hashInternalUpdate :: Ptr (Context Blake2s_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2s_256) -> Ptr (Digest Blake2s_256) -> IO () #
HashAlgorithm Blake2sp_224 # |
Instance details Defined in Crypto.Hash.Blake2sp Associated Types type HashBlockSize Blake2sp_224 :: Nat # type HashDigestSize Blake2sp_224 :: Nat # type HashInternalContextSize Blake2sp_224 :: Nat # Methods hashBlockSize :: Blake2sp_224 -> Int # hashDigestSize :: Blake2sp_224 -> Int # hashInternalContextSize :: Blake2sp_224 -> Int # hashInternalInit :: Ptr (Context Blake2sp_224) -> IO () # hashInternalUpdate :: Ptr (Context Blake2sp_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2sp_224) -> Ptr (Digest Blake2sp_224) -> IO () #
HashAlgorithm Blake2sp_256 # |
Instance details Defined in Crypto.Hash.Blake2sp Associated Types type HashBlockSize Blake2sp_256 :: Nat # type HashDigestSize Blake2sp_256 :: Nat # type HashInternalContextSize Blake2sp_256 :: Nat # Methods hashBlockSize :: Blake2sp_256 -> Int # hashDigestSize :: Blake2sp_256 -> Int # hashInternalContextSize :: Blake2sp_256 -> Int # hashInternalInit :: Ptr (Context Blake2sp_256) -> IO () # hashInternalUpdate :: Ptr (Context Blake2sp_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Blake2sp_256) -> Ptr (Digest Blake2sp_256) -> IO () #
HashAlgorithm Keccak_224 # |
Instance details Defined in Crypto.Hash.Keccak Associated Types type HashBlockSize Keccak_224 :: Nat # type HashDigestSize Keccak_224 :: Nat # type HashInternalContextSize Keccak_224 :: Nat # Methods hashBlockSize :: Keccak_224 -> Int # hashDigestSize :: Keccak_224 -> Int # hashInternalContextSize :: Keccak_224 -> Int # hashInternalInit :: Ptr (Context Keccak_224) -> IO () # hashInternalUpdate :: Ptr (Context Keccak_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Keccak_224) -> Ptr (Digest Keccak_224) -> IO () #
HashAlgorithm Keccak_256 # |
Instance details Defined in Crypto.Hash.Keccak Associated Types type HashBlockSize Keccak_256 :: Nat # type HashDigestSize Keccak_256 :: Nat # type HashInternalContextSize Keccak_256 :: Nat # Methods hashBlockSize :: Keccak_256 -> Int # hashDigestSize :: Keccak_256 -> Int # hashInternalContextSize :: Keccak_256 -> Int # hashInternalInit :: Ptr (Context Keccak_256) -> IO () # hashInternalUpdate :: Ptr (Context Keccak_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Keccak_256) -> Ptr (Digest Keccak_256) -> IO () #
HashAlgorithm Keccak_384 # |
Instance details Defined in Crypto.Hash.Keccak Associated Types type HashBlockSize Keccak_384 :: Nat # type HashDigestSize Keccak_384 :: Nat # type HashInternalContextSize Keccak_384 :: Nat # Methods hashBlockSize :: Keccak_384 -> Int # hashDigestSize :: Keccak_384 -> Int # hashInternalContextSize :: Keccak_384 -> Int # hashInternalInit :: Ptr (Context Keccak_384) -> IO () # hashInternalUpdate :: Ptr (Context Keccak_384) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Keccak_384) -> Ptr (Digest Keccak_384) -> IO () #
HashAlgorithm Keccak_512 # |
Instance details Defined in Crypto.Hash.Keccak Associated Types type HashBlockSize Keccak_512 :: Nat # type HashDigestSize Keccak_512 :: Nat # type HashInternalContextSize Keccak_512 :: Nat # Methods hashBlockSize :: Keccak_512 -> Int # hashDigestSize :: Keccak_512 -> Int # hashInternalContextSize :: Keccak_512 -> Int # hashInternalInit :: Ptr (Context Keccak_512) -> IO () # hashInternalUpdate :: Ptr (Context Keccak_512) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Keccak_512) -> Ptr (Digest Keccak_512) -> IO () #
HashAlgorithm MD2 # |
Instance details Defined in Crypto.Hash.MD2 Associated Types type HashBlockSize MD2 :: Nat # type HashDigestSize MD2 :: Nat # type HashInternalContextSize MD2 :: Nat # Methods hashBlockSize :: MD2 -> Int # hashDigestSize :: MD2 -> Int # hashInternalContextSize :: MD2 -> Int # hashInternalInit :: Ptr (Context MD2) -> IO () # hashInternalUpdate :: Ptr (Context MD2) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context MD2) -> Ptr (Digest MD2) -> IO () #
HashAlgorithm MD4 # |
Instance details Defined in Crypto.Hash.MD4 Associated Types type HashBlockSize MD4 :: Nat # type HashDigestSize MD4 :: Nat # type HashInternalContextSize MD4 :: Nat # Methods hashBlockSize :: MD4 -> Int # hashDigestSize :: MD4 -> Int # hashInternalContextSize :: MD4 -> Int # hashInternalInit :: Ptr (Context MD4) -> IO () # hashInternalUpdate :: Ptr (Context MD4) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context MD4) -> Ptr (Digest MD4) -> IO () #
HashAlgorithm MD5 # |
Instance details Defined in Crypto.Hash.MD5 Associated Types type HashBlockSize MD5 :: Nat # type HashDigestSize MD5 :: Nat # type HashInternalContextSize MD5 :: Nat # Methods hashBlockSize :: MD5 -> Int # hashDigestSize :: MD5 -> Int # hashInternalContextSize :: MD5 -> Int # hashInternalInit :: Ptr (Context MD5) -> IO () # hashInternalUpdate :: Ptr (Context MD5) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context MD5) -> Ptr (Digest MD5) -> IO () #
HashAlgorithm RIPEMD160 # |
Instance details Defined in Crypto.Hash.RIPEMD160 Associated Types type HashBlockSize RIPEMD160 :: Nat # type HashDigestSize RIPEMD160 :: Nat # type HashInternalContextSize RIPEMD160 :: Nat # Methods hashBlockSize :: RIPEMD160 -> Int # hashDigestSize :: RIPEMD160 -> Int # hashInternalContextSize :: RIPEMD160 -> Int # hashInternalInit :: Ptr (Context RIPEMD160) -> IO () # hashInternalUpdate :: Ptr (Context RIPEMD160) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context RIPEMD160) -> Ptr (Digest RIPEMD160) -> IO () #
HashAlgorithm SHA1 # |
Instance details Defined in Crypto.Hash.SHA1 Associated Types type HashBlockSize SHA1 :: Nat # type HashDigestSize SHA1 :: Nat # type HashInternalContextSize SHA1 :: Nat # Methods hashBlockSize :: SHA1 -> Int # hashDigestSize :: SHA1 -> Int # hashInternalContextSize :: SHA1 -> Int # hashInternalInit :: Ptr (Context SHA1) -> IO () # hashInternalUpdate :: Ptr (Context SHA1) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA1) -> Ptr (Digest SHA1) -> IO () #
HashAlgorithm SHA224 # |
Instance details Defined in Crypto.Hash.SHA224 Associated Types type HashBlockSize SHA224 :: Nat # type HashDigestSize SHA224 :: Nat # type HashInternalContextSize SHA224 :: Nat # Methods hashBlockSize :: SHA224 -> Int # hashDigestSize :: SHA224 -> Int # hashInternalContextSize :: SHA224 -> Int # hashInternalInit :: Ptr (Context SHA224) -> IO () # hashInternalUpdate :: Ptr (Context SHA224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA224) -> Ptr (Digest SHA224) -> IO () #
HashAlgorithm SHA256 # |
Instance details Defined in Crypto.Hash.SHA256 Associated Types type HashBlockSize SHA256 :: Nat # type HashDigestSize SHA256 :: Nat # type HashInternalContextSize SHA256 :: Nat # Methods hashBlockSize :: SHA256 -> Int # hashDigestSize :: SHA256 -> Int # hashInternalContextSize :: SHA256 -> Int # hashInternalInit :: Ptr (Context SHA256) -> IO () # hashInternalUpdate :: Ptr (Context SHA256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA256) -> Ptr (Digest SHA256) -> IO () #
HashAlgorithm SHA3_224 # |
Instance details Defined in Crypto.Hash.SHA3 Associated Types type HashBlockSize SHA3_224 :: Nat # type HashDigestSize SHA3_224 :: Nat # type HashInternalContextSize SHA3_224 :: Nat # Methods hashBlockSize :: SHA3_224 -> Int # hashDigestSize :: SHA3_224 -> Int # hashInternalContextSize :: SHA3_224 -> Int # hashInternalInit :: Ptr (Context SHA3_224) -> IO () # hashInternalUpdate :: Ptr (Context SHA3_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA3_224) -> Ptr (Digest SHA3_224) -> IO () #
HashAlgorithm SHA3_256 # |
Instance details Defined in Crypto.Hash.SHA3 Associated Types type HashBlockSize SHA3_256 :: Nat # type HashDigestSize SHA3_256 :: Nat # type HashInternalContextSize SHA3_256 :: Nat # Methods hashBlockSize :: SHA3_256 -> Int # hashDigestSize :: SHA3_256 -> Int # hashInternalContextSize :: SHA3_256 -> Int # hashInternalInit :: Ptr (Context SHA3_256) -> IO () # hashInternalUpdate :: Ptr (Context SHA3_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA3_256) -> Ptr (Digest SHA3_256) -> IO () #
HashAlgorithm SHA3_384 # |
Instance details Defined in Crypto.Hash.SHA3 Associated Types type HashBlockSize SHA3_384 :: Nat # type HashDigestSize SHA3_384 :: Nat # type HashInternalContextSize SHA3_384 :: Nat # Methods hashBlockSize :: SHA3_384 -> Int # hashDigestSize :: SHA3_384 -> Int # hashInternalContextSize :: SHA3_384 -> Int # hashInternalInit :: Ptr (Context SHA3_384) -> IO () # hashInternalUpdate :: Ptr (Context SHA3_384) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA3_384) -> Ptr (Digest SHA3_384) -> IO () #
HashAlgorithm SHA3_512 # |
Instance details Defined in Crypto.Hash.SHA3 Associated Types type HashBlockSize SHA3_512 :: Nat # type HashDigestSize SHA3_512 :: Nat # type HashInternalContextSize SHA3_512 :: Nat # Methods hashBlockSize :: SHA3_512 -> Int # hashDigestSize :: SHA3_512 -> Int # hashInternalContextSize :: SHA3_512 -> Int # hashInternalInit :: Ptr (Context SHA3_512) -> IO () # hashInternalUpdate :: Ptr (Context SHA3_512) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA3_512) -> Ptr (Digest SHA3_512) -> IO () #
HashAlgorithm SHA384 # |
Instance details Defined in Crypto.Hash.SHA384 Associated Types type HashBlockSize SHA384 :: Nat # type HashDigestSize SHA384 :: Nat # type HashInternalContextSize SHA384 :: Nat # Methods hashBlockSize :: SHA384 -> Int # hashDigestSize :: SHA384 -> Int # hashInternalContextSize :: SHA384 -> Int # hashInternalInit :: Ptr (Context SHA384) -> IO () # hashInternalUpdate :: Ptr (Context SHA384) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA384) -> Ptr (Digest SHA384) -> IO () #
HashAlgorithm SHA512 # |
Instance details Defined in Crypto.Hash.SHA512 Associated Types type HashBlockSize SHA512 :: Nat # type HashDigestSize SHA512 :: Nat # type HashInternalContextSize SHA512 :: Nat # Methods hashBlockSize :: SHA512 -> Int # hashDigestSize :: SHA512 -> Int # hashInternalContextSize :: SHA512 -> Int # hashInternalInit :: Ptr (Context SHA512) -> IO () # hashInternalUpdate :: Ptr (Context SHA512) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA512) -> Ptr (Digest SHA512) -> IO () #
HashAlgorithm SHA512t_224 # |
Instance details Defined in Crypto.Hash.SHA512t Associated Types type HashBlockSize SHA512t_224 :: Nat # type HashDigestSize SHA512t_224 :: Nat # type HashInternalContextSize SHA512t_224 :: Nat # Methods hashBlockSize :: SHA512t_224 -> Int # hashDigestSize :: SHA512t_224 -> Int # hashInternalContextSize :: SHA512t_224 -> Int # hashInternalInit :: Ptr (Context SHA512t_224) -> IO () # hashInternalUpdate :: Ptr (Context SHA512t_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA512t_224) -> Ptr (Digest SHA512t_224) -> IO () #
HashAlgorithm SHA512t_256 # |
Instance details Defined in Crypto.Hash.SHA512t Associated Types type HashBlockSize SHA512t_256 :: Nat # type HashDigestSize SHA512t_256 :: Nat # type HashInternalContextSize SHA512t_256 :: Nat # Methods hashBlockSize :: SHA512t_256 -> Int # hashDigestSize :: SHA512t_256 -> Int # hashInternalContextSize :: SHA512t_256 -> Int # hashInternalInit :: Ptr (Context SHA512t_256) -> IO () # hashInternalUpdate :: Ptr (Context SHA512t_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context SHA512t_256) -> Ptr (Digest SHA512t_256) -> IO () #
HashAlgorithm Skein256_224 # |
Instance details Defined in Crypto.Hash.Skein256 Associated Types type HashBlockSize Skein256_224 :: Nat # type HashDigestSize Skein256_224 :: Nat # type HashInternalContextSize Skein256_224 :: Nat # Methods hashBlockSize :: Skein256_224 -> Int # hashDigestSize :: Skein256_224 -> Int # hashInternalContextSize :: Skein256_224 -> Int # hashInternalInit :: Ptr (Context Skein256_224) -> IO () # hashInternalUpdate :: Ptr (Context Skein256_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Skein256_224) -> Ptr (Digest Skein256_224) -> IO () #
HashAlgorithm Skein256_256 # |
Instance details Defined in Crypto.Hash.Skein256 Associated Types type HashBlockSize Skein256_256 :: Nat # type HashDigestSize Skein256_256 :: Nat # type HashInternalContextSize Skein256_256 :: Nat # Methods hashBlockSize :: Skein256_256 -> Int # hashDigestSize :: Skein256_256 -> Int # hashInternalContextSize :: Skein256_256 -> Int # hashInternalInit :: Ptr (Context Skein256_256) -> IO () # hashInternalUpdate :: Ptr (Context Skein256_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Skein256_256) -> Ptr (Digest Skein256_256) -> IO () #
HashAlgorithm Skein512_224 # |
Instance details Defined in Crypto.Hash.Skein512 Associated Types type HashBlockSize Skein512_224 :: Nat # type HashDigestSize Skein512_224 :: Nat # type HashInternalContextSize Skein512_224 :: Nat # Methods hashBlockSize :: Skein512_224 -> Int # hashDigestSize :: Skein512_224 -> Int # hashInternalContextSize :: Skein512_224 -> Int # hashInternalInit :: Ptr (Context Skein512_224) -> IO () # hashInternalUpdate :: Ptr (Context Skein512_224) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Skein512_224) -> Ptr (Digest Skein512_224) -> IO () #
HashAlgorithm Skein512_256 # |
Instance details Defined in Crypto.Hash.Skein512 Associated Types type HashBlockSize Skein512_256 :: Nat # type HashDigestSize Skein512_256 :: Nat # type HashInternalContextSize Skein512_256 :: Nat # Methods hashBlockSize :: Skein512_256 -> Int # hashDigestSize :: Skein512_256 -> Int # hashInternalContextSize :: Skein512_256 -> Int # hashInternalInit :: Ptr (Context Skein512_256) -> IO () # hashInternalUpdate :: Ptr (Context Skein512_256) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Skein512_256) -> Ptr (Digest Skein512_256) -> IO () #
HashAlgorithm Skein512_384 # |
Instance details Defined in Crypto.Hash.Skein512 Associated Types type HashBlockSize Skein512_384 :: Nat # type HashDigestSize Skein512_384 :: Nat # type HashInternalContextSize Skein512_384 :: Nat # Methods hashBlockSize :: Skein512_384 -> Int # hashDigestSize :: Skein512_384 -> Int # hashInternalContextSize :: Skein512_384 -> Int # hashInternalInit :: Ptr (Context Skein512_384) -> IO () # hashInternalUpdate :: Ptr (Context Skein512_384) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Skein512_384) -> Ptr (Digest Skein512_384) -> IO () #
HashAlgorithm Skein512_512 # |
Instance details Defined in Crypto.Hash.Skein512 Associated Types type HashBlockSize Skein512_512 :: Nat # type HashDigestSize Skein512_512 :: Nat # type HashInternalContextSize Skein512_512 :: Nat # Methods hashBlockSize :: Skein512_512 -> Int # hashDigestSize :: Skein512_512 -> Int # hashInternalContextSize :: Skein512_512 -> Int # hashInternalInit :: Ptr (Context Skein512_512) -> IO () # hashInternalUpdate :: Ptr (Context Skein512_512) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Skein512_512) -> Ptr (Digest Skein512_512) -> IO () #
HashAlgorithm Tiger # |
Instance details Defined in Crypto.Hash.Tiger Associated Types type HashBlockSize Tiger :: Nat # type HashDigestSize Tiger :: Nat # type HashInternalContextSize Tiger :: Nat # Methods hashBlockSize :: Tiger -> Int # hashDigestSize :: Tiger -> Int # hashInternalContextSize :: Tiger -> Int # hashInternalInit :: Ptr (Context Tiger) -> IO () # hashInternalUpdate :: Ptr (Context Tiger) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Tiger) -> Ptr (Digest Tiger) -> IO () #
HashAlgorithm Whirlpool # |
Instance details Defined in Crypto.Hash.Whirlpool Associated Types type HashBlockSize Whirlpool :: Nat # type HashDigestSize Whirlpool :: Nat # type HashInternalContextSize Whirlpool :: Nat # Methods hashBlockSize :: Whirlpool -> Int # hashDigestSize :: Whirlpool -> Int # hashInternalContextSize :: Whirlpool -> Int # hashInternalInit :: Ptr (Context Whirlpool) -> IO () # hashInternalUpdate :: Ptr (Context Whirlpool) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context Whirlpool) -> Ptr (Digest Whirlpool) -> IO () #
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 512) => HashAlgorithm (Blake2b bitlen) # |
Instance details Defined in Crypto.Hash.Blake2 Associated Types type HashBlockSize (Blake2b bitlen) :: Nat # type HashDigestSize (Blake2b bitlen) :: Nat # type HashInternalContextSize (Blake2b bitlen) :: Nat # Methods hashBlockSize :: Blake2b bitlen -> Int # hashDigestSize :: Blake2b bitlen -> Int # hashInternalContextSize :: Blake2b bitlen -> Int # hashInternalInit :: Ptr (Context (Blake2b bitlen)) -> IO () # hashInternalUpdate :: Ptr (Context (Blake2b bitlen)) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context (Blake2b bitlen)) -> Ptr (Digest (Blake2b bitlen)) -> IO () #
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 512) => HashAlgorithm (Blake2bp bitlen) # |
Instance details Defined in Crypto.Hash.Blake2 Associated Types type HashBlockSize (Blake2bp bitlen) :: Nat # type HashDigestSize (Blake2bp bitlen) :: Nat # type HashInternalContextSize (Blake2bp bitlen) :: Nat # Methods hashBlockSize :: Blake2bp bitlen -> Int # hashDigestSize :: Blake2bp bitlen -> Int # hashInternalContextSize :: Blake2bp bitlen -> Int # hashInternalInit :: Ptr (Context (Blake2bp bitlen)) -> IO () # hashInternalUpdate :: Ptr (Context (Blake2bp bitlen)) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context (Blake2bp bitlen)) -> Ptr (Digest (Blake2bp bitlen)) -> IO () #
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 256) => HashAlgorithm (Blake2s bitlen) # |
Instance details Defined in Crypto.Hash.Blake2 Associated Types type HashBlockSize (Blake2s bitlen) :: Nat # type HashDigestSize (Blake2s bitlen) :: Nat # type HashInternalContextSize (Blake2s bitlen) :: Nat # Methods hashBlockSize :: Blake2s bitlen -> Int # hashDigestSize :: Blake2s bitlen -> Int # hashInternalContextSize :: Blake2s bitlen -> Int # hashInternalInit :: Ptr (Context (Blake2s bitlen)) -> IO () # hashInternalUpdate :: Ptr (Context (Blake2s bitlen)) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context (Blake2s bitlen)) -> Ptr (Digest (Blake2s bitlen)) -> IO () #
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 256) => HashAlgorithm (Blake2sp bitlen) # |
Instance details Defined in Crypto.Hash.Blake2 Associated Types type HashBlockSize (Blake2sp bitlen) :: Nat # type HashDigestSize (Blake2sp bitlen) :: Nat # type HashInternalContextSize (Blake2sp bitlen) :: Nat # Methods hashBlockSize :: Blake2sp bitlen -> Int # hashDigestSize :: Blake2sp bitlen -> Int # hashInternalContextSize :: Blake2sp bitlen -> Int # hashInternalInit :: Ptr (Context (Blake2sp bitlen)) -> IO () # hashInternalUpdate :: Ptr (Context (Blake2sp bitlen)) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context (Blake2sp bitlen)) -> Ptr (Digest (Blake2sp bitlen)) -> IO () #
KnownNat bitlen => HashAlgorithm (SHAKE128 bitlen) # |
Instance details Defined in Crypto.Hash.SHAKE Associated Types type HashBlockSize (SHAKE128 bitlen) :: Nat # type HashDigestSize (SHAKE128 bitlen) :: Nat # type HashInternalContextSize (SHAKE128 bitlen) :: Nat # Methods hashBlockSize :: SHAKE128 bitlen -> Int # hashDigestSize :: SHAKE128 bitlen -> Int # hashInternalContextSize :: SHAKE128 bitlen -> Int # hashInternalInit :: Ptr (Context (SHAKE128 bitlen)) -> IO () # hashInternalUpdate :: Ptr (Context (SHAKE128 bitlen)) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context (SHAKE128 bitlen)) -> Ptr (Digest (SHAKE128 bitlen)) -> IO () #
KnownNat bitlen => HashAlgorithm (SHAKE256 bitlen) # |
Instance details Defined in Crypto.Hash.SHAKE Associated Types type HashBlockSize (SHAKE256 bitlen) :: Nat # type HashDigestSize (SHAKE256 bitlen) :: Nat # type HashInternalContextSize (SHAKE256 bitlen) :: Nat # Methods hashBlockSize :: SHAKE256 bitlen -> Int # hashDigestSize :: SHAKE256 bitlen -> Int # hashInternalContextSize :: SHAKE256 bitlen -> Int # hashInternalInit :: Ptr (Context (SHAKE256 bitlen)) -> IO () # hashInternalUpdate :: Ptr (Context (SHAKE256 bitlen)) -> Ptr Word8 -> Word32 -> IO () # hashInternalFinalize :: Ptr (Context (SHAKE256 bitlen)) -> Ptr (Digest (SHAKE256 bitlen)) -> IO () #

data MutableContext a #

A Mutable hash context

This type is an instance of `ByteArrayAccess` for debugging purpose. Internal layout is architecture dependent, may contain uninitialized data fragments, and change in future versions. The bytearray should not be used as input to cryptographic algorithms.

#### Instances

Instances details

ByteArrayAccess (MutableContext a) # |
Instance details Defined in Crypto.Hash.IO Methods length :: MutableContext a -> Int # withByteArray :: MutableContext a -> (Ptr p -> IO a0) -> IO a0 # copyByteArrayToPtr :: MutableContext a -> Ptr p -> IO () #

hashMutableInit :: HashAlgorithm alg => IO (MutableContext alg) #

Create a new mutable hash context.

the algorithm used is automatically determined from the return constraint.

hashMutableInitWith :: HashAlgorithm alg => alg -> IO (MutableContext alg) #

Create a new mutable hash context.

The algorithm is explicitely passed as parameter

hashMutableUpdate :: (ByteArrayAccess ba, HashAlgorithm a) => MutableContext a -> ba -> IO () #

Update a mutable hash context in place

hashMutableFinalize :: forall a. HashAlgorithm a => MutableContext a -> IO (Digest a) #

Finalize a mutable hash context and compute a digest

hashMutableReset :: HashAlgorithm a => MutableContext a -> IO () #

Reset the mutable context to the initial state of the hash