ecca-proxy is a Web proxy server that transparently handles Eccentric Authentication key and certificate management. Eccentric Authentication is a protocol designed to make using client certificates easy, secure, and private. The proxy handles the difficult cryptographic details and provides an easy to use interface to the user.
DeforaOS Locker is a screensaver application, available for desktop and embedded environments alike. Written for the DeforaOS platform, it supports a plugin system for authentication, animations, or generic extension. It can notably reuse xscreensaver demos, or integrate a terminal as background animation while being active.