Control Tutorials for Matlab: Tutorials about the control theory and its applications from the University of Michigan, USA. Addresses basics, modelling, controller design, transients and digital control, with animations and source codes

Cryptlib Encryption Toolkit: A powerful security toolkit which allows even inexperienced crypto programmers to easily add encryption and authentication services to their software

Meetings in Coding Theory and Cryptography: Maintained by Anne Canteaut, INRIA