haskell
A generic interface for cryptographic operations (hashes, ciphers, randomness).
Maintainers of hash and cipher implementations are
encouraged to add instances for the classes defined
in Crypto.Classes. Crypto users are similarly
encouraged to use the interfaces defined in the Classes
module.
Any concepts or functions of general use to more than
one cryptographic algorithm (ex: padding) is within
scope of this package.
TomMD/crypto-api