Copyright	Copyright © 2021 Lars Kuhtz <lakuhtz@gmail.com>
License	MIT
Maintainer	Lars Kuhtz <lakuhtz@gmail.com>
Stability	experimental
Safe Haskell	None
Language	Haskell2010

Data.Hash.Internal.OpenSSL

Contents

EVP digest routines
Algorithms

Description

Bindings for OpenSSL EVP Message Digest Routines

Synopsis

newtype Algorithm = Algorithm (Ptr Void)
newtype Ctx a = Ctx (ForeignPtr Void)
newtype Digest a = Digest ShortByteString
newCtx :: IO (Ctx a)
initCtx :: Algorithm -> IO (Ctx a)
updateCtx :: Ctx a -> Ptr Word8 -> Int -> IO ()
finalCtx :: Ctx a -> IO (Digest a)
class OpenSslDigest a where
- algorithm :: Algorithm
newtype OpenSslException = OpenSslException String
newtype Sha2_224 = Sha2_224 ShortByteString
newtype Sha2_256 = Sha2_256 ShortByteString
newtype Sha2_384 = Sha2_384 ShortByteString
newtype Sha2_512 = Sha2_512 ShortByteString
newtype Sha2_512_224 = Sha2_512_224 ShortByteString
newtype Sha2_512_256 = Sha2_512_256 ShortByteString
newtype Sha3_224 = Sha3_224 ShortByteString
newtype Sha3_256 = Sha3_256 ShortByteString
newtype Sha3_384 = Sha3_384 ShortByteString
newtype Sha3_512 = Sha3_512 ShortByteString
newtype Shake128 = Shake128 ShortByteString
newtype Shake256 = Shake256 ShortByteString
newtype Keccak256 = Keccak256 ShortByteString
newtype Keccak512 = Keccak512 ShortByteString
newtype Blake2b512 = Blake2b512 ShortByteString
newtype Blake2s256 = Blake2s256 ShortByteString

EVP digest routines

newtype Algorithm Source #

Constructors

Algorithm (Ptr Void)

newtype Ctx a Source #

Constructors

Ctx (ForeignPtr Void)

newtype Digest a Source #

Constructors

Digest ShortByteString

Instances

Instances details

Eq (Digest a) Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Digest a -> Digest a -> Bool # (/=) :: Digest a -> Digest a -> Bool #
Ord (Digest a) Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Digest a -> Digest a -> Ordering # (<) :: Digest a -> Digest a -> Bool # (<=) :: Digest a -> Digest a -> Bool # (>) :: Digest a -> Digest a -> Bool # (>=) :: Digest a -> Digest a -> Bool # max :: Digest a -> Digest a -> Digest a # min :: Digest a -> Digest a -> Digest a #
Show (Digest a) Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Digest a -> ShowS # show :: Digest a -> String # showList :: [Digest a] -> ShowS #
OpenSslDigest a => IncrementalHash (Digest a) Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context (Digest a) Source # Methods update :: Context (Digest a) -> Ptr Word8 -> Int -> IO () Source # finalize :: Context (Digest a) -> IO (Digest a) Source #
OpenSslDigest a => Hash (Digest a) Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context (Digest a)) Source #
type Context (Digest a) Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context (Digest a) = Ctx a

newCtx :: IO (Ctx a) Source #

initCtx :: Algorithm -> IO (Ctx a) Source #

updateCtx :: Ctx a -> Ptr Word8 -> Int -> IO () Source #

finalCtx :: Ctx a -> IO (Digest a) Source #

Algorithms

class OpenSslDigest a where Source #

Methods

algorithm :: Algorithm Source #

Instances

Instances details

OpenSslDigest Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
OpenSslDigest Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #

newtype OpenSslException Source #

Constructors

OpenSslException String

Instances

Instances details

Show OpenSslException Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> OpenSslException -> ShowS # show :: OpenSslException -> String # showList :: [OpenSslException] -> ShowS #
Exception OpenSslException Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods toException :: OpenSslException -> SomeException # fromException :: SomeException -> Maybe OpenSslException # displayException :: OpenSslException -> String #

SHA2

SHA-2 (Secure Hash Algorithm 2) is a family of cryptographic hash functions standardized in NIST FIPS 180-4, first published in 2001. These functions conform to NIST FIPS 180-4.

The following hash functions from the SHA-2 family are supported in openssl-3.0 (cf. https://www.openssl.org/docs/man3.0/man3/EVP_sha224.html)

EVP_sha224, EVP_sha256, EVP_sha512_224, EVP_sha512_256, EVP_sha384, EVP_sha512

newtype Sha2_224 Source #

Constructors

Sha2_224 ShortByteString

Instances

Instances details

Eq Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha2_224 -> Sha2_224 -> Bool # (/=) :: Sha2_224 -> Sha2_224 -> Bool #
Ord Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha2_224 -> Sha2_224 -> Ordering # (<) :: Sha2_224 -> Sha2_224 -> Bool # (<=) :: Sha2_224 -> Sha2_224 -> Bool # (>) :: Sha2_224 -> Sha2_224 -> Bool # (>=) :: Sha2_224 -> Sha2_224 -> Bool # max :: Sha2_224 -> Sha2_224 -> Sha2_224 # min :: Sha2_224 -> Sha2_224 -> Sha2_224 #
Show Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha2_224 -> ShowS # show :: Sha2_224 -> String # showList :: [Sha2_224] -> ShowS #
IncrementalHash Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha2_224 Source # Methods update :: Context Sha2_224 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha2_224 -> IO Sha2_224 Source #
Hash Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha2_224) Source #
OpenSslDigest Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha2_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha2_224 = Context (Digest Sha2_224)

newtype Sha2_256 Source #

Constructors

Sha2_256 ShortByteString

Instances

Instances details

Eq Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha2_256 -> Sha2_256 -> Bool # (/=) :: Sha2_256 -> Sha2_256 -> Bool #
Ord Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha2_256 -> Sha2_256 -> Ordering # (<) :: Sha2_256 -> Sha2_256 -> Bool # (<=) :: Sha2_256 -> Sha2_256 -> Bool # (>) :: Sha2_256 -> Sha2_256 -> Bool # (>=) :: Sha2_256 -> Sha2_256 -> Bool # max :: Sha2_256 -> Sha2_256 -> Sha2_256 # min :: Sha2_256 -> Sha2_256 -> Sha2_256 #
Show Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha2_256 -> ShowS # show :: Sha2_256 -> String # showList :: [Sha2_256] -> ShowS #
IncrementalHash Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha2_256 Source # Methods update :: Context Sha2_256 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha2_256 -> IO Sha2_256 Source #
Hash Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha2_256) Source #
OpenSslDigest Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha2_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha2_256 = Context (Digest Sha2_256)

newtype Sha2_384 Source #

Constructors

Sha2_384 ShortByteString

Instances

Instances details

Eq Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha2_384 -> Sha2_384 -> Bool # (/=) :: Sha2_384 -> Sha2_384 -> Bool #
Ord Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha2_384 -> Sha2_384 -> Ordering # (<) :: Sha2_384 -> Sha2_384 -> Bool # (<=) :: Sha2_384 -> Sha2_384 -> Bool # (>) :: Sha2_384 -> Sha2_384 -> Bool # (>=) :: Sha2_384 -> Sha2_384 -> Bool # max :: Sha2_384 -> Sha2_384 -> Sha2_384 # min :: Sha2_384 -> Sha2_384 -> Sha2_384 #
Show Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha2_384 -> ShowS # show :: Sha2_384 -> String # showList :: [Sha2_384] -> ShowS #
IncrementalHash Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha2_384 Source # Methods update :: Context Sha2_384 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha2_384 -> IO Sha2_384 Source #
Hash Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha2_384) Source #
OpenSslDigest Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha2_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha2_384 = Context (Digest Sha2_384)

newtype Sha2_512 Source #

Constructors

Sha2_512 ShortByteString

Instances

Instances details

Eq Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha2_512 -> Sha2_512 -> Bool # (/=) :: Sha2_512 -> Sha2_512 -> Bool #
Ord Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha2_512 -> Sha2_512 -> Ordering # (<) :: Sha2_512 -> Sha2_512 -> Bool # (<=) :: Sha2_512 -> Sha2_512 -> Bool # (>) :: Sha2_512 -> Sha2_512 -> Bool # (>=) :: Sha2_512 -> Sha2_512 -> Bool # max :: Sha2_512 -> Sha2_512 -> Sha2_512 # min :: Sha2_512 -> Sha2_512 -> Sha2_512 #
Show Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha2_512 -> ShowS # show :: Sha2_512 -> String # showList :: [Sha2_512] -> ShowS #
IncrementalHash Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha2_512 Source # Methods update :: Context Sha2_512 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha2_512 -> IO Sha2_512 Source #
Hash Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha2_512) Source #
OpenSslDigest Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha2_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha2_512 = Context (Digest Sha2_512)

newtype Sha2_512_224 Source #

Constructors

Sha2_512_224 ShortByteString

Instances

Instances details

Eq Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha2_512_224 -> Sha2_512_224 -> Bool # (/=) :: Sha2_512_224 -> Sha2_512_224 -> Bool #
Ord Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha2_512_224 -> Sha2_512_224 -> Ordering # (<) :: Sha2_512_224 -> Sha2_512_224 -> Bool # (<=) :: Sha2_512_224 -> Sha2_512_224 -> Bool # (>) :: Sha2_512_224 -> Sha2_512_224 -> Bool # (>=) :: Sha2_512_224 -> Sha2_512_224 -> Bool # max :: Sha2_512_224 -> Sha2_512_224 -> Sha2_512_224 # min :: Sha2_512_224 -> Sha2_512_224 -> Sha2_512_224 #
Show Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha2_512_224 -> ShowS # show :: Sha2_512_224 -> String # showList :: [Sha2_512_224] -> ShowS #
IncrementalHash Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha2_512_224 Source # Methods update :: Context Sha2_512_224 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha2_512_224 -> IO Sha2_512_224 Source #
Hash Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha2_512_224) Source #
OpenSslDigest Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha2_512_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha2_512_224 = Context (Digest Sha2_512_224)

newtype Sha2_512_256 Source #

Constructors

Sha2_512_256 ShortByteString

Instances

Instances details

Eq Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha2_512_256 -> Sha2_512_256 -> Bool # (/=) :: Sha2_512_256 -> Sha2_512_256 -> Bool #
Ord Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha2_512_256 -> Sha2_512_256 -> Ordering # (<) :: Sha2_512_256 -> Sha2_512_256 -> Bool # (<=) :: Sha2_512_256 -> Sha2_512_256 -> Bool # (>) :: Sha2_512_256 -> Sha2_512_256 -> Bool # (>=) :: Sha2_512_256 -> Sha2_512_256 -> Bool # max :: Sha2_512_256 -> Sha2_512_256 -> Sha2_512_256 # min :: Sha2_512_256 -> Sha2_512_256 -> Sha2_512_256 #
Show Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha2_512_256 -> ShowS # show :: Sha2_512_256 -> String # showList :: [Sha2_512_256] -> ShowS #
IncrementalHash Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha2_512_256 Source # Methods update :: Context Sha2_512_256 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha2_512_256 -> IO Sha2_512_256 Source #
Hash Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha2_512_256) Source #
OpenSslDigest Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha2_512_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha2_512_256 = Context (Digest Sha2_512_256)

SHA-3 (Secure Hash Algorithm 3) is a family of cryptographic hash functions standardized in NIST FIPS 202, first published in 2015. It is based on the Keccak algorithm. These functions conform to NIST FIPS 202.

The following hash functions from the SHA-3 family are supported in openssl-3.0 (cf. https://www.openssl.org/docs/man3.0/man3/EVP_sha3_224.html)

EVP_sha3_224, EVP_sha3_256, EVP_sha3_384, EVP_sha3_512, EVP_shake128, EVP_shake256

newtype Sha3_224 Source #

Constructors

Sha3_224 ShortByteString

Instances

Instances details

Eq Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha3_224 -> Sha3_224 -> Bool # (/=) :: Sha3_224 -> Sha3_224 -> Bool #
Ord Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha3_224 -> Sha3_224 -> Ordering # (<) :: Sha3_224 -> Sha3_224 -> Bool # (<=) :: Sha3_224 -> Sha3_224 -> Bool # (>) :: Sha3_224 -> Sha3_224 -> Bool # (>=) :: Sha3_224 -> Sha3_224 -> Bool # max :: Sha3_224 -> Sha3_224 -> Sha3_224 # min :: Sha3_224 -> Sha3_224 -> Sha3_224 #
Show Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha3_224 -> ShowS # show :: Sha3_224 -> String # showList :: [Sha3_224] -> ShowS #
IncrementalHash Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha3_224 Source # Methods update :: Context Sha3_224 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha3_224 -> IO Sha3_224 Source #
Hash Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha3_224) Source #
OpenSslDigest Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha3_224 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha3_224 = Context (Digest Sha3_224)

newtype Sha3_256 Source #

Constructors

Sha3_256 ShortByteString

Instances

Instances details

Eq Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha3_256 -> Sha3_256 -> Bool # (/=) :: Sha3_256 -> Sha3_256 -> Bool #
Ord Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha3_256 -> Sha3_256 -> Ordering # (<) :: Sha3_256 -> Sha3_256 -> Bool # (<=) :: Sha3_256 -> Sha3_256 -> Bool # (>) :: Sha3_256 -> Sha3_256 -> Bool # (>=) :: Sha3_256 -> Sha3_256 -> Bool # max :: Sha3_256 -> Sha3_256 -> Sha3_256 # min :: Sha3_256 -> Sha3_256 -> Sha3_256 #
Show Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha3_256 -> ShowS # show :: Sha3_256 -> String # showList :: [Sha3_256] -> ShowS #
IncrementalHash Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha3_256 Source # Methods update :: Context Sha3_256 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha3_256 -> IO Sha3_256 Source #
Hash Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha3_256) Source #
OpenSslDigest Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha3_256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha3_256 = Context (Digest Sha3_256)

newtype Sha3_384 Source #

Constructors

Sha3_384 ShortByteString

Instances

Instances details

Eq Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha3_384 -> Sha3_384 -> Bool # (/=) :: Sha3_384 -> Sha3_384 -> Bool #
Ord Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha3_384 -> Sha3_384 -> Ordering # (<) :: Sha3_384 -> Sha3_384 -> Bool # (<=) :: Sha3_384 -> Sha3_384 -> Bool # (>) :: Sha3_384 -> Sha3_384 -> Bool # (>=) :: Sha3_384 -> Sha3_384 -> Bool # max :: Sha3_384 -> Sha3_384 -> Sha3_384 # min :: Sha3_384 -> Sha3_384 -> Sha3_384 #
Show Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha3_384 -> ShowS # show :: Sha3_384 -> String # showList :: [Sha3_384] -> ShowS #
IncrementalHash Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha3_384 Source # Methods update :: Context Sha3_384 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha3_384 -> IO Sha3_384 Source #
Hash Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha3_384) Source #
OpenSslDigest Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha3_384 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha3_384 = Context (Digest Sha3_384)

newtype Sha3_512 Source #

Constructors

Sha3_512 ShortByteString

Instances

Instances details

Eq Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Sha3_512 -> Sha3_512 -> Bool # (/=) :: Sha3_512 -> Sha3_512 -> Bool #
Ord Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Sha3_512 -> Sha3_512 -> Ordering # (<) :: Sha3_512 -> Sha3_512 -> Bool # (<=) :: Sha3_512 -> Sha3_512 -> Bool # (>) :: Sha3_512 -> Sha3_512 -> Bool # (>=) :: Sha3_512 -> Sha3_512 -> Bool # max :: Sha3_512 -> Sha3_512 -> Sha3_512 # min :: Sha3_512 -> Sha3_512 -> Sha3_512 #
Show Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Sha3_512 -> ShowS # show :: Sha3_512 -> String # showList :: [Sha3_512] -> ShowS #
IncrementalHash Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Sha3_512 Source # Methods update :: Context Sha3_512 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Sha3_512 -> IO Sha3_512 Source #
Hash Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Sha3_512) Source #
OpenSslDigest Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Sha3_512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Sha3_512 = Context (Digest Sha3_512)

newtype Shake128 Source #

Constructors

Shake128 ShortByteString

Instances

Instances details

Eq Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Shake128 -> Shake128 -> Bool # (/=) :: Shake128 -> Shake128 -> Bool #
Ord Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Shake128 -> Shake128 -> Ordering # (<) :: Shake128 -> Shake128 -> Bool # (<=) :: Shake128 -> Shake128 -> Bool # (>) :: Shake128 -> Shake128 -> Bool # (>=) :: Shake128 -> Shake128 -> Bool # max :: Shake128 -> Shake128 -> Shake128 # min :: Shake128 -> Shake128 -> Shake128 #
Show Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Shake128 -> ShowS # show :: Shake128 -> String # showList :: [Shake128] -> ShowS #
IncrementalHash Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Shake128 Source # Methods update :: Context Shake128 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Shake128 -> IO Shake128 Source #
Hash Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Shake128) Source #
OpenSslDigest Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Shake128 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Shake128 = Context (Digest Shake128)

newtype Shake256 Source #

Constructors

Shake256 ShortByteString

Instances

Instances details

Eq Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Shake256 -> Shake256 -> Bool # (/=) :: Shake256 -> Shake256 -> Bool #
Ord Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Shake256 -> Shake256 -> Ordering # (<) :: Shake256 -> Shake256 -> Bool # (<=) :: Shake256 -> Shake256 -> Bool # (>) :: Shake256 -> Shake256 -> Bool # (>=) :: Shake256 -> Shake256 -> Bool # max :: Shake256 -> Shake256 -> Shake256 # min :: Shake256 -> Shake256 -> Shake256 #
Show Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Shake256 -> ShowS # show :: Shake256 -> String # showList :: [Shake256] -> ShowS #
IncrementalHash Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Shake256 Source # Methods update :: Context Shake256 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Shake256 -> IO Shake256 Source #
Hash Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Shake256) Source #
OpenSslDigest Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Shake256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Shake256 = Context (Digest Shake256)

Keccak

This is the latest version of Keccak-256 hash function that was submitted to the SHA3 competition. It is different from the final NIST SHA3 hash.

The difference between NIST SHA3-256 and Keccak-256 is the use of a different padding character for the input message. The former uses '0x06' and the latter uses '0x01'.

This version of Keccak-256 is used by the Ethereum project.

This implementation of Keccak-256 uses internal OpenSSL APIs. It may break with new versions of OpenSSL. It may also be broken for existing versions of OpenSSL. Portability of the code is unknown.

ONLY USE THIS CODE AFTER YOU HAVE VERIFIED THAT IT WORKS WITH OUR VERSION OF OPENSSL.

For details see the file cbits/keccak.c.

newtype Keccak256 Source #

Constructors

Keccak256 ShortByteString

Instances

Instances details

Eq Keccak256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Keccak256 -> Keccak256 -> Bool # (/=) :: Keccak256 -> Keccak256 -> Bool #
Ord Keccak256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Keccak256 -> Keccak256 -> Ordering # (<) :: Keccak256 -> Keccak256 -> Bool # (<=) :: Keccak256 -> Keccak256 -> Bool # (>) :: Keccak256 -> Keccak256 -> Bool # (>=) :: Keccak256 -> Keccak256 -> Bool # max :: Keccak256 -> Keccak256 -> Keccak256 # min :: Keccak256 -> Keccak256 -> Keccak256 #
Show Keccak256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Keccak256 -> ShowS # show :: Keccak256 -> String # showList :: [Keccak256] -> ShowS #
IncrementalHash Keccak256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Keccak256 Source # Methods update :: Context Keccak256 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Keccak256 -> IO Keccak256 Source #
Hash Keccak256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Keccak256) Source #
type Context Keccak256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Keccak256 = Ctx Keccak256

newtype Keccak512 Source #

Constructors

Keccak512 ShortByteString

Instances

Instances details

Eq Keccak512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Keccak512 -> Keccak512 -> Bool # (/=) :: Keccak512 -> Keccak512 -> Bool #
Ord Keccak512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Keccak512 -> Keccak512 -> Ordering # (<) :: Keccak512 -> Keccak512 -> Bool # (<=) :: Keccak512 -> Keccak512 -> Bool # (>) :: Keccak512 -> Keccak512 -> Bool # (>=) :: Keccak512 -> Keccak512 -> Bool # max :: Keccak512 -> Keccak512 -> Keccak512 # min :: Keccak512 -> Keccak512 -> Keccak512 #
Show Keccak512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Keccak512 -> ShowS # show :: Keccak512 -> String # showList :: [Keccak512] -> ShowS #
IncrementalHash Keccak512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Keccak512 Source # Methods update :: Context Keccak512 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Keccak512 -> IO Keccak512 Source #
Hash Keccak512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Keccak512) Source #
type Context Keccak512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Keccak512 = Ctx Keccak512

Blake2

BLAKE2 is an improved version of BLAKE, which was submitted to the NIST SHA-3 algorithm competition. The BLAKE2s and BLAKE2b algorithms are described in RFC 7693.

The following hash functions from the BLAKE2 family are supported in openssl-3.0 (cf. https://www.openssl.org/docs/man3.0/man3/EVP_blake2b512.html)

EVP_blake2b512, EVP_blake2s256

While the BLAKE2b and BLAKE2s algorithms supports a variable length digest, this implementation outputs a digest of a fixed length (the maximum length supported), which is 512-bits for BLAKE2b and 256-bits for BLAKE2s.

newtype Blake2b512 Source #

Constructors

Blake2b512 ShortByteString

Instances

Instances details

Eq Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Blake2b512 -> Blake2b512 -> Bool # (/=) :: Blake2b512 -> Blake2b512 -> Bool #
Ord Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Blake2b512 -> Blake2b512 -> Ordering # (<) :: Blake2b512 -> Blake2b512 -> Bool # (<=) :: Blake2b512 -> Blake2b512 -> Bool # (>) :: Blake2b512 -> Blake2b512 -> Bool # (>=) :: Blake2b512 -> Blake2b512 -> Bool # max :: Blake2b512 -> Blake2b512 -> Blake2b512 # min :: Blake2b512 -> Blake2b512 -> Blake2b512 #
Show Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Blake2b512 -> ShowS # show :: Blake2b512 -> String # showList :: [Blake2b512] -> ShowS #
IncrementalHash Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Blake2b512 Source # Methods update :: Context Blake2b512 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Blake2b512 -> IO Blake2b512 Source #
Hash Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Blake2b512) Source #
OpenSslDigest Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Blake2b512 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Blake2b512 = Context (Digest Blake2b512)

newtype Blake2s256 Source #

Constructors

Blake2s256 ShortByteString

Instances

Instances details

Eq Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods (==) :: Blake2s256 -> Blake2s256 -> Bool # (/=) :: Blake2s256 -> Blake2s256 -> Bool #
Ord Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods compare :: Blake2s256 -> Blake2s256 -> Ordering # (<) :: Blake2s256 -> Blake2s256 -> Bool # (<=) :: Blake2s256 -> Blake2s256 -> Bool # (>) :: Blake2s256 -> Blake2s256 -> Bool # (>=) :: Blake2s256 -> Blake2s256 -> Bool # max :: Blake2s256 -> Blake2s256 -> Blake2s256 # min :: Blake2s256 -> Blake2s256 -> Blake2s256 #
Show Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods showsPrec :: Int -> Blake2s256 -> ShowS # show :: Blake2s256 -> String # showList :: [Blake2s256] -> ShowS #
IncrementalHash Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Associated Types type Context Blake2s256 Source # Methods update :: Context Blake2s256 -> Ptr Word8 -> Int -> IO () Source # finalize :: Context Blake2s256 -> IO Blake2s256 Source #
Hash Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods initialize :: IO (Context Blake2s256) Source #
OpenSslDigest Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL Methods algorithm :: Algorithm Source #
type Context Blake2s256 Source #
Instance details Defined in Data.Hash.Internal.OpenSSL type Context Blake2s256 = Context (Digest Blake2s256)