hook pam to authenticate users against anything
Apache LDAP Directory Manager
Mature LDAP, LDIF and DSML client with i18n support.
PHP User Login and Management System based on Codeigniter
Token-based AngularJS authentication
QAD access to the most common AD activities
An extensible authentication and authorization library for Clojure
Two-factor authentication for Node.js
two factor authentication management system
A simple PHP library for LDAP authentication
Auto Index wap is Advance of Download Portal (Multi Language)
Two-factor authentication system
NTLMv2 authentication library and filter for Java
Applications and shared infrastructure for humanities research.
SSH Key Management solution
LDAP client providing user friendly access to global address books.
Successor to PuTTY with advanced features similar to iterm2
pGina is an open source replacement authentication system for Windows