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GHC 9.10.3 · lts/ghc-9.10.x · c74966e · 2026-09-27

Modulecryptohash-0.11.9Haskell98

Crypto.MAC.HMAC

provide the HMAC (Hash based Message Authentification Code) base algorithm. http://en.wikipedia.org/wiki/HMAC

1 value

Packagecryptohash-0.11.9
Exports1
LanguageHaskell98
LicenceBSD-3-Clause
SourceHMAC.hs

valuehmac

:: (ByteString -> ByteString)
hash function
-> Int
block size
-> ByteString
secret
-> ByteString
message
-> ByteString

compute a MAC using the supplied hashing function

An incremental API can be found in the module Crypto.Hash.