The Startcenter is the first screen that appears, when you start CrypTool 2
A template showing two different modes of operation (ECB and CBC) for AES168 ·GitHub
What is this?
CrypTool 2 (CT2) is a free open-source e-learning program for Windows that visualizes cryptography and cryptanalysis — from classic ciphers like Enigma to modern crypto — for interactive learning and academic study.
CrypTool 2 (CT2) is a free open-source e-learning program for Windows that visualizes cryptography and cryptanalysis — from classic ciphers like Enigma to modern crypto — for interactive learning and academic study.Is it a desktop app or something I use in a browser?A Windows desktop application. Its vector-oriented WPF interface doubles as a visual programming environment where you build and run cryptographic workflows right on your machine.
A Windows desktop application. Its vector-oriented WPF interface doubles as a visual programming environment where you build and run cryptographic workflows right on your machine.How do I get it running?Download a stable release or nightly build from the CrypTool website — either run the Windows installer or unpack the zip with no installation needed. Updates later arrive via the built-in updater.
Download a stable release or nightly build from the CrypTool website — either run the Windows installer or unpack the zip with no installation needed. Updates later arrive via the built-in updater.Does it work on Mac or Linux?No native version — CT2 is written in C# with a WPF user interface, and the project only ships Windows installers and zips.
No native version — CT2 is written in C# with a WPF user interface, and the project only ships Windows installers and zips.Where should a beginner start?Start at the Startcenter — the first screen you see when launching CT2 — then open one of the 250+ templates, such as the scenario comparing AES in ECB and CBC modes, and explore from there.
Start at the Startcenter — the first screen you see when launching CT2 — then open one of the 250+ templates, such as the scenario comparing AES in ECB and CBC modes, and explore from there.Where can I find tutorials beyond the built-in help?The project links introductions, manuals, and workshop materials in its resources, keeps developer documentation in the GitHub wiki, and runs the 'Cryptography for everybody' YouTube channel.
The project links introductions, manuals, and workshop materials in its resources, keeps developer documentation in the GitHub wiki, and runs the 'Cryptography for everybody' YouTube channel.Is this related to the CrypTool I've heard of before?Yes — CT2 is part of the CrypTool project, the same open-source e-learning initiative for cryptography and cryptanalysis.
Yes — CT2 is part of the CrypTool project, the same open-source e-learning initiative for cryptography and cryptanalysis.What are similar projects?sharpemu, KillerPDF, IntentRoute-AI, douyin-favorite-MyLike, Wand-Enhancer, Dependencies, SteamTools, Captura
sharpemu, KillerPDF, IntentRoute-AI, douyin-favorite-MyLike, Wand-Enhancer, Dependencies, SteamTools, CapturaWhich topics is it in?teaching-tool, visual-programming, wpf, students, interactive, cryptography, algorithms, dotnet, visualization, plugin-system, c#, csharp
teaching-tool, visual-programming, wpf, students, interactive, cryptography, algorithms, dotnet, visualization, plugin-system, c#, csharp