Release Candidate 8 available
JCrypTool 1.0.0 Release Candidate 8 is available on our download page.Read more ...
Join the #CSCG
The Cyber Security Challenge Germany (CSCG) is the German hacking competition for pupils and students. There are 12 online challenges starting on May 2nd, 2016. The juveniles have to solve different IT-Security tasks till August.Read more ...
Cryptology game CODEBREAKERS.EU -- 4th edition
On 1st of June 2015 the first of 6 tasks starts on the Enigma level. For three weeks two times per week new documents with tasks are published.Read more ...
Land der Ideen - Statements
“I really like CrypTool. Despite the extensive possibilities, it is not too complex for the user, with further simplification due to the synergies between the menus and the extensive documentation. Thanks to the defaults, it is possible to quickly get started with trying out individual modules, even if one might not fully understand the exercises in the beginning. But this piques the interest to dig deeper into the possibilities.”
Jochen Feldhoff, Gymnasiallehrer, Kölner Mathe-AG