Welcome to the home of the Central Authentication Service project, more commonly referred to as CAS. CAS is an enterprise multilingual single sign-on solution for the web and attempts to be a comprehensive platform for your authentication and authorization needs. CAS is an open and well-documented authentication protocol. The primary implementation of the protocol is an open-source Java server component by the same name hosted here, with support for a plethora of additional authentication protocols and features.

Apereo CAS - Enterprise Single Sign On for all earthlings and beyond

This project contains a certified OpenID Connect reference implementation in Java on the Spring platform, including a functioning server library, deployable server package, client (RP) library, and general utility libraries. The server can be used as an OpenID Connect Identity Provider as well as a general-purpose OAuth 2.0 Authorization Server.

MITREid Connect - An OpenID Connect reference implementation in Java on the Spring platform

A Java library that keeps OAuth 2.0 service access tokens in memory for your usage.
    

tokens - Java library for conveniently verifying and storing OAuth 2.0 service access tokens

OAuth2 provider microservices based on Light-Java and SQL

light-oauth2 - A fast, light and cloud native OAuth 2

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Apereo CAS - Enterprise Single Sign On for all earthlings and beyond

MITREid Connect - An OpenID Connect reference implementation in Java on the Spring platform

tokens - Java library for conveniently verifying and storing OAuth 2.0 service access tokens

light-oauth2 - A fast, light and cloud native OAuth 2

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Apereo CAS - Enterprise Single Sign On for all earthlings and beyond

MITREid Connect - An OpenID Connect reference implementation in Java on the Spring platform

tokens - Java library for conveniently verifying and storing OAuth 2.0 service access tokens

light-oauth2 - A fast, light and cloud native OAuth 2

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