Crypto-4.1.0: DES, Blowfish, AES, TEA, SHA1, MD5, RSA, BubbleBabble, Hexdump, Support for Word128, Word192 and Word256 and Beyond, PKCS5 Padding, Various Encryption Modes e.g. Cipher Block Chaining all in one package.

Data.Digest.SHA224

Contents

Function Types

Description

Takes the SHA2 module supplied and wraps it so it takes [Octet] and returns [Octet] where the length of the result is always 28. and http://csrc.nist.gov/publications/fips/fips180-2/fips180-2withchangenotice.pdf.

Synopsis

Function Types

hash :: [Octet] -> [Octet]Source

Take [Octet] and return [Octet] according to the standard. The length of the result is always 28 octets or 224 bits as required by the standard.