JSecurity is a powerful and flexible open-source Java security framework that cleanly handles authentication, authorization, enterprise session management, single sign-on and cryptography services.

Serves OpenSocial Data and the RESTful APIs.

Nexus App

The security.xml based Realm, which stores users, roles, privileges, and user to role mappings using security-model-xml.

Nexus Proxy

Default server war containing both the gadget rendering code and the social api code.

Nuxeo OpenSocial Spaces

Main entry point and Facade around all things security.

Serves OpenSocial Data and the RESTful APIs.

Plexus Based Realm that will delegate control to other jsecurity realms

Nexus : Test Harness : Simple Memory Realm