Header - Impressionsbeitrag CT1

Did you know?

...that CrypTool is open source? 

Screencast of CrypTool 1.4.21


This screencast provides a short introduction to CrypTool 1.4.21 using audio and video (audio is currently only available in German). The movie has a size about 50 MB and starts automatically. If it does not, please press the play button to start the movie. You need to have Adobe Flash installed to be able to watch the screencast.



  • A number of different text analysis procedures are available in CrypTool. These will bring out the weaknesses of simple encryption algorithms, while some of the algorithms can be broken automatically.
screenshot-1-small en

Read more: Screenshots

Web-Development and Design by imagine orange, powered by joomla