M2Crypto is the most complete Python wrapper for OpenSSL featuring RSA, DSA,
DH, HMACs, message digests, symmetric ciphers (including AES); SSL
functionality to implement clients and servers; HTTPS extensions to Python's
httplib, urllib, and xmlrpclib; unforgeable HMAC'ing AuthCookies for web
session management; FTP/TLS client and server; S/MIME; ZServerSSL: A HTTPS
server for Zope and ZSmime: An S/MIME messenger for Zope.

WWW:	http://wiki.osafoundation.org/bin/view/Projects/MeTooCrypto