License	BSD-style
Maintainer	Vincent Hanquez <vincent@snarc.org>
Stability	experimental
Portability	good
Safe Haskell	None
Language	Haskell2010

Data.ByteArray.Hash

Contents

Description

provide the SipHash algorithm. reference: http://131002.net/siphash/siphash.pdf

Synopsis

SipHash

SigHash Key

Constructors

newtype SipHash #

Siphash tag value

Constructors

Instances

Eq SipHash #
Methods (==) :: SipHash -> SipHash -> Bool # (/=) :: SipHash -> SipHash -> Bool #
Ord SipHash #
Methods compare :: SipHash -> SipHash -> Ordering # (<) :: SipHash -> SipHash -> Bool # (<=) :: SipHash -> SipHash -> Bool # (>) :: SipHash -> SipHash -> Bool # (>=) :: SipHash -> SipHash -> Bool # max :: SipHash -> SipHash -> SipHash # min :: SipHash -> SipHash -> SipHash #
Show SipHash #
Methods showsPrec :: Int -> SipHash -> ShowS # show :: SipHash -> String # showList :: [SipHash] -> ShowS #

Compute the SipHash tag of a byte array for a given key.

sipHash is equivalent to 'sipHashWith 2 4'

Arguments

Compute the SipHash tag of a byte array for a given key.

The user can choose the C and D numbers of rounds.

calling sipHash is equivalent to 'sipHashWith 2 4'

FNV1 and FNV1a (32 and 64 bits)

FNV1(a) hash (32 bit variants)

Constructors

Instances

Eq FnvHash32 #
Methods (==) :: FnvHash32 -> FnvHash32 -> Bool # (/=) :: FnvHash32 -> FnvHash32 -> Bool #
Ord FnvHash32 #
Methods compare :: FnvHash32 -> FnvHash32 -> Ordering # (<) :: FnvHash32 -> FnvHash32 -> Bool # (<=) :: FnvHash32 -> FnvHash32 -> Bool # (>) :: FnvHash32 -> FnvHash32 -> Bool # (>=) :: FnvHash32 -> FnvHash32 -> Bool # max :: FnvHash32 -> FnvHash32 -> FnvHash32 # min :: FnvHash32 -> FnvHash32 -> FnvHash32 #
Show FnvHash32 #
Methods showsPrec :: Int -> FnvHash32 -> ShowS # show :: FnvHash32 -> String # showList :: [FnvHash32] -> ShowS #
NFData FnvHash32 #
Methods rnf :: FnvHash32 -> () #

FNV1(a) hash (64 bit variants)

Constructors

Instances

Eq FnvHash64 #
Methods (==) :: FnvHash64 -> FnvHash64 -> Bool # (/=) :: FnvHash64 -> FnvHash64 -> Bool #
Ord FnvHash64 #
Methods compare :: FnvHash64 -> FnvHash64 -> Ordering # (<) :: FnvHash64 -> FnvHash64 -> Bool # (<=) :: FnvHash64 -> FnvHash64 -> Bool # (>) :: FnvHash64 -> FnvHash64 -> Bool # (>=) :: FnvHash64 -> FnvHash64 -> Bool # max :: FnvHash64 -> FnvHash64 -> FnvHash64 # min :: FnvHash64 -> FnvHash64 -> FnvHash64 #
Show FnvHash64 #
Methods showsPrec :: Int -> FnvHash64 -> ShowS # show :: FnvHash64 -> String # showList :: [FnvHash64] -> ShowS #
NFData FnvHash64 #
Methods rnf :: FnvHash64 -> () #

Compute the FNV1 32 bit hash value of a byte array

Compute the FNV1a 32 bit hash value of a byte array

Compute the FNV1 64 bit hash value of a byte array

Compute the FNV1a 64 bit hash value of a byte array