The CrypTool Team is in the middle of finishing the new edition of the CrypTool-Book at the moment. We added/updated many SageMath Examples, some of which will be shown and also provided for trying them out by yourself.
The CrypTool Book is an Open-Source-Project containing texts from various authors about many topics of cryptography, via LaTeX all in one PDF, together with a lot of SageMath Examples.
In addition, there are instructions on how to try them out in the various software versions of the CrypTool family (including CrypTool 1, CrypTool 2, JCrypTool and CrypToolOnline) for all the methods discussed.
The book has been around since the year 2000. It is available in two languages (English and German), now has over 600 pages and typesetting the file takes between 8 and 30 minutes, depending on the computer. It contains a comprehensive literature section, maths, and a lot of code examples.
We will walk through some of the SageMath Code Examples contained in the book.
We will NOT give an introduction to SageMath, you should have it installed already if you want to try out the examples treated in the talk.