CrypTool

ctmain.gif CrypTool is a comprehensive e-learning program which enables the use and analysis of cryptographic algorithms.

  Screenshots of CrypTool can be accessed here.

Further information can be found at the Starting page

The latest version of CrypTool can be found at one of the following web sites:

    http:\\www.cryptool.de
    http:\\www.cryptool.com
    http:\\www.cryptool.org

Please note the terms of license and the information regarding non-liability for any damage.