CrypTool - Educational Tool for Cryptography and Cryptanalysis

Latest CT1 release version: 1.4.21 Download

Documentation

Selected Landmark 2008 in:

"This tool teaches in a very easy and touchy way, how to implement confidentiality, integrity and evidence (electronic signatures). Especially the understanding of electronic signatures will be of a very high importance for the time to come. Customers must understand this technology, otherwise there will be no trust or confidence in e-Government or e-Commerce, and the huge investments in these areas will generate no return."

Thill François, Ministry of Economy, Luxembourg

Presentations

1. Official presentation

Last Update: August 2009

The CrypTool presentation, with about 100 slides, gives an overview of the CrypTool project and the features of CrypTool 1.x.

2. Short presentation

This colourful innovative presentation, held in Spain, November 2008 by Gonzalo Álvarez Marañón, describes the past, present and future of CrypTool in a visual appealing way.