CDSA stands for Common Data Security Architecture. It provides a security framework that includes cryptographically signed modules to present an abstracted unified API to the application developer to perform cryptographic and security related operations. It also includes hardware support for cryptographic tokens and biometric devices, such as thumbprint scanners. Intel has implemented the CDSA 2 specification and released it as open source.
The OpenAI site is centered around an Open Source project and community involving artificial intelligence. The project itself is the creation of a set of tools that are considered to be models of human intelligence or biomimicry. These tools are intended to be integrated into applications or used stand alone for research.
VIrus (VI resembling utility skeleton) was originally taken from busybox and stripped of most unrelated stuff. The intention is to provide a pure, minimalist VI implementation that allows you to switch off shell-escaping and other security risks by default, and allow the admin to offer an interim user to just have a vi as login-shell on a certain host, while allowing others to work with a resource-sensitive and small vi implementation for your OS bootdisks.
TOSKA (Toolkit for OpenSSH Key Administration) provides a way for network administrators to centralize their SSH key management. It can manage a database of public keys via a GUI (and an upcoming command line interface), dynamically enabling on a per-key, per-user, and per-host basis.