PHP strong authentication library, web interface & CLI, OATH certified
One Time Password Authentication package, compatible with Google Auth
A spec compliant, secure by default
FIDO® Certified StrongKey FIDO Server (SKFS)
A simple PHP library for LDAP authentication
A class for PHP to talk to Active Directory through LDAP.
Deprecated project - see http://wordpress.org/extend/plugins/wpmuldap/
The project is being migrated to http://code.google.com/p/ciform...