Open Source Authentication Software

ORY Oathkeeper is an Identity & Access Proxy (IAP) and Access Control Decision API that authorizes HTTP requests based on sets of Access Rules. The BeyondCorp Model is designed by Google and secures applications in Zero-Trust networks. An Identity & Access Proxy is typically deployed in front of (think API Gateway) web-facing applications and is capable of authenticating and optionally authorizing access requests. The Access Control Decision API can be deployed alongside an existing API Gateway or reverse proxy. Ory offers a support plan for Ory Network Hybrid, including Ory on private cloud deployments. If you have a self-hosted solution and would like help, consider a support plan! The team at Ory has years of experience in cloud computing. Ory's offering is the only official program for qualified support from the maintainers.

Let Leapp manage your Cloud credentials locally. Improve your workflow with the only open-source desktop app and CLI you’ll ever need. Your all-in-one solution to assign IAM Cloud access across teams. Cloud credentials are available with a click. Data stored locally encrypted in your System Vault. Work with your Cloud Identities from a single place. Automatic temporary Cloud credentials generation and rotation. Pick your Cloud Provider to add a Leapp Session. Choose from supported access methods or leverage your federated identity with SAML 2.0 compliant identity providers. Automatically provision your sessions from AWS Single Sign-On via Leapp Integration. Start your Session, and Leapp will automatically generate secure short-lived credentials for you. All sensitive data are stored in your local System Vault and used only when needed to provide best-in-class security.

AutoIndex is a PHP script that makes a table that lists the files in a directory, and lets users access the files and subdirectories. It includes searching, icons for each file type, an admin panel, uploads, access logging, file descriptions, and more.

Opens up IIS Proxy Servers using NTLM to non-Microsoft browsers, etc

FreeSMS is a PHP based application to manage an educational facility of teachers and students alike. It is a teacher and student management system providing marketing, registration, course management, attendance and a student evaluation system.

Web application for browsing and searching contact details within an LDAP directory. Supports Microsoft/Samba Active Directory, OpenLDAP and Novell eDirectory.

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.

User Login & Management System is a PHP + MySQLi powered PHP script built up under the CodeIgniter framework(version 3.x), that allows the registration and management of users with admin panel to manage them. It is providing secure login, authentication, authorization and complete user management. It can be used as a base platform for any CodeIgniter projects. Screenshot amd more details: http://www.webprojectbuilder.com/item/user-login-and-management Demo: http://www.webprojectbuilder.com/item/user-login-and-management/live-demo/31 Username: admin@admin.com Password: 123456 About Us *** Build with Web Project Builder *** A product of IBR Infotech http://www.ibrinfotech.com

DACS,a light-weight single sign-on and role-based security system for Apache or server-based software, provides comprehensive authentication capabilities, and powerful, transparent rule-based authorization checking for any web service or CGI program. The latest release is DACS 1.5.1 (26-Oct-2025) It is not available here! Get it at https://dacs.dss.ca/download.html

Radius Client coded in java (RFCs 2865 and 2866 compliant).

OpenID is a decentralized authentication protocol for web applications. OpenID users need share credentials with only one OpenID provider, and not every forum and network they log on to. This leads to a safer and more convenient Web. http://openid.net/

A C# module to allow ASP.Net sites to easily use the TypeKey authentication service.

Authentication Manager is a web based frontend to administrate users and groups with .htaccess in combination with mod_auth_mysql and Apache.

Encode/Decode library to/from Basic Encoding Rules (BER) of ASN.1 written in Visual Basic .Net. Useful to implement any protocol that uses BER (LDAP, SNMP, etc.).

CAILogin (Counter AI Login) is an image-based user verification program for web-page logins. It's written in plain C with no special dependencies, and hence it's very suitable for embedded systems which lack "big" interpreted languages, such as PHP.

CGIgen is a collection of classes that are useful in data-encapsulation esp. for CGI-scripts. It also includes other classes that may be helpful in writing CGI-scripts.

FOAFRealm (also called D-FOAF in version 2.0) is a distributed user profile management system based on FOAF. FOAFRealm is a set of tools that enables to manipulate FOAF (Friend-of-a-Friend) information within J2EE application and provides Realm implement

Open Source Single Sign-On (SSO) and Identity Management

The GoCloudNative.Bff is an affordable, developer-friendly, and secure Authentication Gateway that can be implemented by anyone. Many BFF solutions or authentication gateways are expensive to purchase, have complicated licenses, and are often very intricate to use. The GoCloudNative.BFF, on the other hand, is a basic, free authentication gateway that you can get up and running quickly.

GridAuth is a user credential management system for distributed data and computational grids. GridAuth is configurable and extensible to just about any system requiring credential management, advanced authorization and secure authentication.

Eliminate the mundain tasks & ease the use of basic http authentication in php. A lightweight php class that handles http authentication, & user mgmt tasks from flatfile or any SQL compliant db server.

ICRadius is an Open Source RADIUS package utilizing MySQL tables for all dictionaries, user files, accounting data, etc. This allows fast, efficient manipulation and analysis of available data. ICRadius is a mature, production quality RADIUS package.

Identityflow provides a framework for building protocol flows that perform distributed Identity operations. Examples of Identity Operations are Single Sign-On (SSO) and Attribute queries.

A web proxy that provides Single Sign-On (SSO) into websites in a manner that protects your passwords and other sensitive information from untrusted network access devices.

Java security module using JAAS with JDBC. A Pluggable Authentication Module (PAM) using database store user information. Contains implementation over Tocam Realm, JBoss JAAS. Sponsored by http://knowledgesurf.com.