Version 3.3.4 of the WiKID Strong Authentication server adds support for SAML Single Sign-On Service for Google Apps
The WiKID Strong Authentication Server Community Edition is an open-source two-factor authentication system that uses public key encryption in software token to securely deliver one-time passcodes to
end-users. The current, unstable 3.3.4 version includes support for adding two-factor authentication to the SAML Single Sign-On (SSO) Service for Google Apps. Using WiKID for Google apps is great way to
balance cloud convenience with two-factor security.