# Applications and libraries/Cryptography

### From HaskellWiki

*This page contains a list of libraries and tools in a certain category. For a comprehensive list of such pages, see Applications and libraries.*

## Libraries

- The Haskell Cryptographic Library
- A library of cryptographic functions collected together in one package.

- RSA-Haskell
- A number theory library, RSA library, and RSA programs.

- PAM authentication
- PAM (Pluggable Authentication Modules) is a library that makes the task of authenticating a user easier for application developers. Instead of writing a backend for every authentication library (kerberos, shadow, ldap etc.) you only have to write an interface for pam.

- Shaskell
- A SHA2 library for sha256 and sha512 hashes, written in pure Haskell.

- HazGuard
- An (incomplete) implementation of OpenPGP in Haskell.

- CryptoHash
- A Very fast implementation of most common crypto hashes algorithms (MD2, MD4, MD5, SHA1, SHA256, SHA384, SHA512, SHA512-t, RIPEMD160, SKEIN256, SKEIN512).

- CryptoCipher
- A growing collection of pure haskell implementation of ciphers (AES, Camellia, RC4) and key exchange algorithms (RSA, DH, DSA).

*This page contains a list of libraries and tools in a certain category. For a comprehensive list of such pages, see Applications and libraries.*