SageMath Code

Below you will find the SageMath scripts for the CrypTool Book.

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 8

Other

General News

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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
CrypTool 2 Release 2022.2 released

In December 2022 we released "CrypTool 2 – 2022.1", the first release this year. The last CrypTool 2 release before...

Read more ... 12/24/22
CrypTool 2 Release 2021.2 released

In December 2021 we released "CrypTool 2 – 2021.2", the second release this year. The last CrypTool 2 release was p...

Read more ... 12/24/21