pure APIs, with performance close to the fastest implementations available
in others 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 [1..256])
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
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