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General News

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CrypTool 2 Release 2023.2 published

In December 2023, we released "CrypTool 2 - 2023.2", the second release version this year. The last previous versio...

Read more ... 12/24/23
CrypTool 2 Release 2023.1 published

In June 2023, we released version "2023.1" which is the first release of the year. The previous CT2 versi...

Read more ... 06/16/23
More than 50 undeciphered letters of Mary Stuart were found and deciphered by George Lasry, Norbert Biermann and Satoshi Tomokiyo

For Mary Stuart researchers, it's probably the biggest cryptography discovery in recent years. Our colleagu...

Read more ... 02/07/23