Two-factor authentication system
A class for PHP to talk to Active Directory through LDAP.
Simple shell scripts to handle POSIX entries in an LDAP directory
Project moved to github: https://github.com/pam-pgsql/pam-pgsql
Open Source Web Single Sign-On
A Java-based LDAP API
Powered by the same engine as the world famous Retina Network Scanner
Identity management and federations integration
Automatically generate Outlook signatures based on templates and LDAP.
PHP strong authentication library, web interface & CLI, OATH certified
LDAP browser and administration utility
A simple, personal OpenID provider written in PHP
Browse and edit LDAP-based directories / entries
pGina is an open source replacement authentication system for Windows