License | BSD-style |
---|---|
Maintainer | Vincent Hanquez <vincent@snarc.org> |
Stability | experimental |
Portability | unknown |
Safe Haskell | None |
Language | Haskell2010 |
Crypto.Hash.Algorithms
Contents
Description
Definitions of known hash algorithms
- class HashAlgorithm a
- data Blake2s_160 = Blake2s_160
- data Blake2s_224 = Blake2s_224
- data Blake2s_256 = Blake2s_256
- data Blake2sp_224 = Blake2sp_224
- data Blake2sp_256 = Blake2sp_256
- data Blake2b_160 = Blake2b_160
- data Blake2b_224 = Blake2b_224
- data Blake2b_256 = Blake2b_256
- data Blake2b_384 = Blake2b_384
- data Blake2b_512 = Blake2b_512
- data Blake2bp_512 = Blake2bp_512
- data MD2 = MD2
- data MD4 = MD4
- data MD5 = MD5
- data SHA1 = SHA1
- data SHA224 = SHA224
- data SHA256 = SHA256
- data SHA384 = SHA384
- data SHA512 = SHA512
- data SHA512t_224 = SHA512t_224
- data SHA512t_256 = SHA512t_256
- data RIPEMD160 = RIPEMD160
- data Tiger = Tiger
- data Keccak_224 = Keccak_224
- data Keccak_256 = Keccak_256
- data Keccak_384 = Keccak_384
- data Keccak_512 = Keccak_512
- data SHA3_224 = SHA3_224
- data SHA3_256 = SHA3_256
- data SHA3_384 = SHA3_384
- data SHA3_512 = SHA3_512
- data SHAKE128 bitlen = SHAKE128
- data SHAKE256 bitlen = SHAKE256
- data Blake2b bitlen = Blake2b
- data Blake2bp bitlen = Blake2bp
- data Blake2s bitlen = Blake2s
- data Blake2sp bitlen = Blake2sp
- data Skein256_224 = Skein256_224
- data Skein256_256 = Skein256_256
- data Skein512_224 = Skein512_224
- data Skein512_256 = Skein512_256
- data Skein512_384 = Skein512_384
- data Skein512_512 = Skein512_512
- data Whirlpool = Whirlpool
Documentation
class HashAlgorithm a #
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.
Minimal complete definition
hashBlockSize, hashDigestSize, hashInternalContextSize, hashInternalInit, hashInternalUpdate, hashInternalFinalize
Instances
hash algorithms
data Blake2sp_224 #
Blake2sp (224 bits) cryptographic hash algorithm
Constructors
Blake2sp_224 |
Instances
data Blake2sp_256 #
Blake2sp (256 bits) cryptographic hash algorithm
Constructors
Blake2sp_256 |
Instances
data Blake2bp_512 #
Blake2bp (512 bits) cryptographic hash algorithm
Constructors
Blake2bp_512 |
Instances
MD2 cryptographic hash algorithm
Constructors
MD2 |
Instances
Data MD2 # | |
Show MD2 # | |
HashAlgorithm MD2 # | |
HashAlgorithmASN1 MD2 # | |
type HashBlockSize MD2 # | |
type HashDigestSize MD2 # | |
type HashInternalContextSize MD2 # | |
MD4 cryptographic hash algorithm
Constructors
MD4 |
Instances
Data MD4 # | |
Show MD4 # | |
HashAlgorithm MD4 # | |
type HashBlockSize MD4 # | |
type HashDigestSize MD4 # | |
type HashInternalContextSize MD4 # | |
MD5 cryptographic hash algorithm
Constructors
MD5 |
Instances
Data MD5 # | |
Show MD5 # | |
HashAlgorithm MD5 # | |
HashAlgorithmASN1 MD5 # | |
type HashBlockSize MD5 # | |
type HashDigestSize MD5 # | |
type HashInternalContextSize MD5 # | |
SHA1 cryptographic hash algorithm
Constructors
SHA1 |
Instances
Data SHA1 # | |
Show SHA1 # | |
HashAlgorithm SHA1 # | |
HashAlgorithmASN1 SHA1 # | |
type HashBlockSize SHA1 # | |
type HashDigestSize SHA1 # | |
type HashInternalContextSize SHA1 # | |
SHA224 cryptographic hash algorithm
Constructors
SHA224 |
Instances
Data SHA224 # | |
Show SHA224 # | |
HashAlgorithm SHA224 # | |
HashAlgorithmASN1 SHA224 # | |
type HashBlockSize SHA224 # | |
type HashDigestSize SHA224 # | |
type HashInternalContextSize SHA224 # | |
SHA256 cryptographic hash algorithm
Constructors
SHA256 |
Instances
Data SHA256 # | |
Show SHA256 # | |
HashAlgorithm SHA256 # | |
HashAlgorithmASN1 SHA256 # | |
type HashBlockSize SHA256 # | |
type HashDigestSize SHA256 # | |
type HashInternalContextSize SHA256 # | |
SHA384 cryptographic hash algorithm
Constructors
SHA384 |
Instances
Data SHA384 # | |
Show SHA384 # | |
HashAlgorithm SHA384 # | |
HashAlgorithmASN1 SHA384 # | |
type HashBlockSize SHA384 # | |
type HashDigestSize SHA384 # | |
type HashInternalContextSize SHA384 # | |
SHA512 cryptographic hash algorithm
Constructors
SHA512 |
Instances
Data SHA512 # | |
Show SHA512 # | |
HashAlgorithm SHA512 # | |
HashAlgorithmASN1 SHA512 # | |
type HashBlockSize SHA512 # | |
type HashDigestSize SHA512 # | |
type HashInternalContextSize SHA512 # | |
Tiger cryptographic hash algorithm
Constructors
Tiger |
Instances
Data Tiger # | |
Show Tiger # | |
HashAlgorithm Tiger # | |
type HashBlockSize Tiger # | |
type HashDigestSize Tiger # | |
type HashInternalContextSize Tiger # | |
SHA3 (224 bits) cryptographic hash algorithm
Constructors
SHA3_224 |
Instances
Data SHA3_224 # | |
Show SHA3_224 # | |
HashAlgorithm SHA3_224 # | |
type HashBlockSize SHA3_224 # | |
type HashDigestSize SHA3_224 # | |
type HashInternalContextSize SHA3_224 # | |
SHA3 (256 bits) cryptographic hash algorithm
Constructors
SHA3_256 |
Instances
Data SHA3_256 # | |
Show SHA3_256 # | |
HashAlgorithm SHA3_256 # | |
type HashBlockSize SHA3_256 # | |
type HashDigestSize SHA3_256 # | |
type HashInternalContextSize SHA3_256 # | |
SHA3 (384 bits) cryptographic hash algorithm
Constructors
SHA3_384 |
Instances
Data SHA3_384 # | |
Show SHA3_384 # | |
HashAlgorithm SHA3_384 # | |
type HashBlockSize SHA3_384 # | |
type HashDigestSize SHA3_384 # | |
type HashInternalContextSize SHA3_384 # | |
SHA3 (512 bits) cryptographic hash algorithm
Constructors
SHA3_512 |
Instances
Data SHA3_512 # | |
Show SHA3_512 # | |
HashAlgorithm SHA3_512 # | |
type HashBlockSize SHA3_512 # | |
type HashDigestSize SHA3_512 # | |
type HashInternalContextSize SHA3_512 # | |
SHAKE128 (128 bits) extendable output function. Supports an arbitrary
digest size (multiple of 8 bits), to be specified as a type parameter
of kind Nat
.
Note: outputs from
and SHAKE128
n
for the same input are
correlated (one being a prefix of the other). Results are unrelated to
SHAKE128
mSHAKE256
results.
Constructors
SHAKE128 |
Instances
Show (SHAKE128 bitlen) # | |
(IsDivisibleBy8 bitlen, KnownNat bitlen) => HashAlgorithm (SHAKE128 bitlen) # | |
type HashBlockSize (SHAKE128 bitlen) # | |
type HashDigestSize (SHAKE128 bitlen) # | |
type HashInternalContextSize (SHAKE128 bitlen) # | |
SHAKE256 (256 bits) extendable output function. Supports an arbitrary
digest size (multiple of 8 bits), to be specified as a type parameter
of kind Nat
.
Note: outputs from
and SHAKE256
n
for the same input are
correlated (one being a prefix of the other). Results are unrelated to
SHAKE256
mSHAKE128
results.
Constructors
SHAKE256 |
Instances
Show (SHAKE256 bitlen) # | |
(IsDivisibleBy8 bitlen, KnownNat bitlen) => HashAlgorithm (SHAKE256 bitlen) # | |
type HashBlockSize (SHAKE256 bitlen) # | |
type HashDigestSize (SHAKE256 bitlen) # | |
type HashInternalContextSize (SHAKE256 bitlen) # | |
Fast cryptographic hash.
It is especially known to target 64bits architectures.
Known supported digest sizes:
- Blake2b 160
- Blake2b 224
- Blake2b 256
- Blake2b 384
- Blake2b 512
Constructors
Blake2b |
Instances
Show (Blake2b bitlen) # | |
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 512) => HashAlgorithm (Blake2b bitlen) # | |
type HashBlockSize (Blake2b bitlen) # | |
type HashDigestSize (Blake2b bitlen) # | |
type HashInternalContextSize (Blake2b bitlen) # | |
Constructors
Blake2bp |
Instances
Show (Blake2bp bitlen) # | |
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 512) => HashAlgorithm (Blake2bp bitlen) # | |
type HashBlockSize (Blake2bp bitlen) # | |
type HashDigestSize (Blake2bp bitlen) # | |
type HashInternalContextSize (Blake2bp bitlen) # | |
Fast and secure alternative to SHA1 and HMAC-SHA1
It is espacially known to target 32bits architectures.
known supported digest sizes:
- Blake2s 160
- Blake2s 224
- Blake2s 256
Constructors
Blake2s |
Instances
Show (Blake2s bitlen) # | |
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 256) => HashAlgorithm (Blake2s bitlen) # | |
type HashBlockSize (Blake2s bitlen) # | |
type HashDigestSize (Blake2s bitlen) # | |
type HashInternalContextSize (Blake2s bitlen) # | |
Constructors
Blake2sp |
Instances
Show (Blake2sp bitlen) # | |
(IsDivisibleBy8 bitlen, KnownNat bitlen, IsAtLeast bitlen 8, IsAtMost bitlen 256) => HashAlgorithm (Blake2sp bitlen) # | |
type HashBlockSize (Blake2sp bitlen) # | |
type HashDigestSize (Blake2sp bitlen) # | |
type HashInternalContextSize (Blake2sp bitlen) # | |
data Skein256_224 #
Skein256 (224 bits) cryptographic hash algorithm
Constructors
Skein256_224 |
Instances
data Skein256_256 #
Skein256 (256 bits) cryptographic hash algorithm
Constructors
Skein256_256 |
Instances
data Skein512_224 #
Skein512 (224 bits) cryptographic hash algorithm
Constructors
Skein512_224 |
Instances
data Skein512_256 #
Skein512 (256 bits) cryptographic hash algorithm
Constructors
Skein512_256 |
Instances
data Skein512_384 #
Skein512 (384 bits) cryptographic hash algorithm
Constructors
Skein512_384 |
Instances
data Skein512_512 #
Skein512 (512 bits) cryptographic hash algorithm
Constructors
Skein512_512 |
Instances