This library collects together existing Haskell cryptographic functions and augments them so that they: + Have common type signatures. + Can be used with the standard mode and padding algorithms (in the case of block mode ciphers). This release contains: + DES, Blowfish, Cipher Block Chaining (CBC) mode, PKCS5 and nulls padding, SHA-1, MD5, RSA, OAEP, ASN.1, PKCS#8