Open Source C Authentication Software

*NOTE* Migrated to http://github.com/cracklib/cracklib Next generation version of libCrack password checking library. As of Oct 2008 (reflected in 2.8.15 code release), licensed under LGPL.

OpenPAM is an open source PAM library that focuses on simplicity, correctness, and portability.

PAM module which permits authentication for arbitrary services via ssh-agent. Written with sudo in mind, but like any auth PAM module, can be used for for many purposes.

Purpose of this project is to build portable, easy-to-use and standard compliant library suitable for developing free and commercial software that need support for a RADIUS protocol (RFCs 2138 and 2139).

GQ is an LDAP client based on GTK+/GTK2

raddump interprets captured RADIUS packets to print a timestamp, packet length, RADIUS packet type, source and destination hosts and ports, and included attribute names and values for each packet.

Implementation of checkpassword-compatible PAM authentication program. Details on "checkpassword" interface are available at http://cr.yp.to/checkpwd.html

Project has been moved to github: https://github.com/pam-pgsql/pam-pgsql

An open source project originally designed to provide the University of Michigan with a secure single sign-on web authentication system. Cosign is part of the National Science Foundation Middleware Initiative (NMI) EDIT software release.

Mesh is a secure, lightweight grid middleware that is based on the addition of a single sign-on capability to the built-in public key authentication mechanism of SSH using system call interposition.

pGina is an open source replacement authentication system for the Windows OS that uses easy to write plugins to accommodate for authentication via limitless back ends. We have a new home: http://www.pgina.org or http://github.com/pgina/

This module provides single sign-on behavior. The user types a passphrase when logging in and is allowed in if it decrypts the user's SSH private key. An ssh-agent is started and keys are added. For the entire session, the user types no more passwords.

The WiKID Strong Authentication System is a public-key based two-factor authentication system. It is a flexible, extensible, and secure alternative to tokens, certs and passwords. Application & API support exists for Java, ASP, PHP, Ruby, OpenVPN, TACACS+, etc. Read our eGuide on how to setup your network with two-factor authentication: http://www.wikidsystems.com/learn-more/two-factor-authentication-white-papers

A virtual filesystem for FUSE that allows to navigate an LDAP tree.

CPU is meant to be a swiss army knife for administrators who are currently using or wanting to use an LDAP backend for user authentication. This project allows for easy user administration of LDAP users and allows for user and group mods, deletes and add

EmailAuth is a plugin for pGINA that lets you authenticate your Windows users against one or more POP3/IMAP server with or without SSL.

Configure Unix users and groups in a MySQL database. It is system-wide like NIS or LDAP! It features open-ended database design and persistent connections. Works with NSS-compatible systems (Linux, Solaris, FreeBSD).

ppInspect become pqChecker (just change the name) OpenLDAP directory with the PPolicy overlay can manage a passwords policy, especially the password quality. Making this feature pass through adding a plug-in ( dynamic shared library) who execute the essential of job. pqChecker is this plug-in. Settings of passwords quality are: . Number of required uppercase characters. . Number of required lowercase characters. . Number of required special characters. . Number of required digits. . Forbidden characters list.

SSHAuth is a plugin for pGINA that lets you authenticate your Windows users against one or more SSH server.

A tool to convert data from CSV form to LDIF form.

Apache authentication module for Citadel Groupware Server users. Allows the seamlessly authenticate users against the Citadel user database. Uses the native Citadel IPC protocol; features SSL/TLS support for secure communications to the Citadel server.

pam_mount is a Pluggable Authentication Module that can mount volumes for a user session (login). Supports mounting local filesystems of any kind the normal mount utility supports, with extra code to better support CIFS, FUSE, various crypto, and more.

pppd_ldap is a plugin for pppd >= 2.4.2 which forms an "LDAP-enabled" version of pppd. Plugin authorizes PAP users and can set IP address and session/idle timout according to data retrieved from LDAP server.

The AACLS acronym stands for "Advanced ACL Server". This is an OpenLDAP server backend, in other words, a LDAP content filtering gateway based on an ACL langage used to describe relations between entries. Patches is now released under OpenLDAP License

APOP + LDAP authentication patch for QMail (auth_pop) 1. POP & APOP authentication 2. Passwords in LDAP are stored encrypted