cryptohash

DEPRECATED: this library is still fully functional, but please use cryptonite for new projects and convert old one to use cryptonite. This is where things are at nowadays.

A collection of crypto hashes, with a practical incremental and one-pass, pure APIs, with performance close to the fastest implementations available in other languages.

The implementations are made in C with a haskell FFI wrapper that hide the C implementation.

Simple examples using the unified API:

import Crypto.Hash sha1 :: ByteString -> Digest SHA1 sha1 = hash hexSha3_512 :: ByteString -> String hexSha3_512 bs = show (hash bs :: Digest SHA3_512)

Simple examples using the module API:

import qualified Crypto.Hash.SHA1 as SHA1 main = putStrLn $ show $ SHA1.hash (Data.ByteString.pack [0..255])

import qualified Crypto.Hash.SHA3 as SHA3 main = putStrLn $ show $ digest where digest = SHA3.finalize ctx ctx = foldl' SHA3.update iCtx (map Data.ByteString.pack [ [1,2,3], [4,5,6] ] iCtx = SHA3.init 224