SHA2-0.2.0: Fast, incremental SHA hashing for bytestrings Source code Contents Index

Codec.Digest.SHA.IO

Description

A primitive interface to SHA-2

Synopsis

data Length = SHA256 | SHA384 | SHA512 data SHACtx newCtx :: Length -> IO SHACtx unsafeUpdateCtx :: SHACtx -> ByteString -> IO () unsafeFinalizeCtx :: SHACtx -> IO ByteString showBSasHex :: ByteString -> String

Documentation

data Length Source

Constructors SHA256 SHA384 SHA512

data SHACtx Source

newCtx :: Length -> IO SHACtx Source

unsafeUpdateCtx :: SHACtx -> ByteString -> IO () Source

Heads up: Calling this function after calling finalizeCtx is likely to result in crashes, therefore unsafe.

unsafeFinalizeCtx :: SHACtx -> IO ByteString Source

After calling this, you must not call either unsafeUpdateCtx or unsafeFinalizeCtx again. (On the same context)

showBSasHex :: ByteString -> String Source

Converts a ByteString to hexadeximal string format

Produced by Haddock version 2.6.0