Django-unc is a project mainly written in Python, it's free.
An authentication backend for Django which gets it's users from UNC's LDAP system.
h2. django-unc
This project is a Django authentication backend which will attempt to find users via UNC's LDAP servers.
To use, simply put django-unc on your Python path and place
'django-unc.auth.UNCLDAPBackend',in your
AUTHENTICATION_BACKENDSsetting in your settings.py.