Token based authentication module for angular.js
Tool to quickly set up an LDAP server
PHP User Login and Management System based on Codeigniter
Token-based AngularJS authentication
An extensible authentication and authorization library for Clojure
Two-factor authentication for Node.js
Identity4J is a suite of Java Identity and Authentication Connectors
DBIS Reference Implementation
gnupasswd - gnu change user password
two factor authentication management system
Radius-DB-manager allows you to control MySQL DB from CLI in menu form
Auto Index wap is Advance of Download Portal (Multi Language)
NTLMv2 authentication library and filter for Java
Authentication, Access Control, and Single Sign-On
Two-factor authentication system
The Identity Manager provides a solution to manage the user life cycle
Username and password authentication strategy for Passport and Node.js