OpenId Connect for Liferay
OpenId Connect for Liferay is a very rough but effective implementation of the OpenId connect protocol for Liferay. Using this class it is possible to authenticate with any OpenId proider specified in the code.
Note: this code is a proof of concept and in the future the code for OpenId connect will be integrated in the portlet federated-login-ext which already includes SAML based protocols. The advantage is that the portlet will provide a configuration panel where the provider and other useful information can be configured.
For the installation instruction and other information have a look at the documentation.