CrypTool
cryptool.org › de › cryptool-online
CrypTool-Online
CrypTool-Online (CTO) wird im Browser ausgeführt und bietet interaktiv Verschlüsselungsmethoden und Analyseverfahren mit vielen Beispielen und Werkzeugen wie Passwort-Generator und -Messer.
Homepage
CrypTool 2 (CT2) is the successor of the famous CrypTool 1. You can use it to visually connect a whole range of cryptologic components to see how they work together and to build your own workflow. ... MysteryTwister is an online contest that offers you cryptological puzzles.
CrypTool-Online
Apps to explore, play around with, and learn about cryptology. For students, teachers, and anyone interested.
About CrypTool 2
From the beginning it was a main goal of all CrypTool versions to provide extensive documentation for the many functions. Whenever a user presses F1 on the keyboard, the relevant information of the currently selected function is displayed. In addition to information on how to use a function, the online ...
About CrypTool 1
In future, only bugfix and maintenance versions of CrypTool 1 will be released. New features will be included in the successor versions CrypTool 2 and CrypTool-Online, which will be actively developed further.
CrypTool Portal
legacy.cryptool.org › en › cto
CrypTool-Online - CrypTool Portal
CrypTool-Online (CTO for short) offers applications for testing, learning and discovering old and modern cryptography.
WebCatalog
webcatalog.io › home › apps › finance › cryptool-online
CrypTool-Online - Desktop App for Mac, Windows (PC)
CrypTool-Online is a comprehensive online platform designed to facilitate exploration and learning in the field of cryptography. It provides users with a wide range of tools and resources to understand and experiment with various cryptographic techniques, including encryption algorithms, digital ...
CrypTool Portal
legacy.cryptool.org › en › cto › about
What is CrypTool-Online? - CrypTool Portal
CrypTool-Online is the online version of the e-learning program CrypTool.
CrypTool Portal
legacy.cryptool.org › en
The CrypTool Portal - CrypTool Portal
With CrypTool-Online, you can play around with different cryptographic algorithms directly in your browser.
free e-learning software CrypTool illustrating cryptographic and cryptanalytic concepts
Factsheet
Developer Bernhard Esslinger
Release 1998; 28 years ago (1998)
Stable release CT 1.4.42 (December 2021)
CT 2.1 (release 2024.1) (January 2024)
JCT 1.0.9 (September 2023)
CT 2.1 (release 2024.1) (January 2024)
JCT 1.0.9 (September 2023)
Developer Bernhard Esslinger
Release 1998; 28 years ago (1998)
Stable release CT 1.4.42 (December 2021)
CT 2.1 (release 2024.1) (January 2024)
JCT 1.0.9 (September 2023)
CT 2.1 (release 2024.1) (January 2024)
JCT 1.0.9 (September 2023)
Wikipedia
en.wikipedia.org › wiki › CrypTool
CrypTool - Wikipedia
May 22, 2026 - Currently 4 versions of CrypTool are maintained and developed: CrypTool 1 (CT1), CrypTool 2 (CT2), JCrypTool (JCT), and CrypTool-Online (CTO).
GitHub
github.com › cryptool-org
CrypTool Project · GitHub
📱 Use our interactive browser version: CrypTool-Online
GitHub
github.com › cryptool-org › cto
GitHub - cryptool-org/cto: Plugins of CrypTool-Online (CTO) containing crypto algorithms and tools
Plugins of CrypTool-Online (CTO) containing crypto algorithms and tools - cryptool-org/cto
Starred by 34 users
Forked by 18 users
Languages JavaScript 65.2% | HTML 26.6% | SCSS 2.0% | CSS 1.9% | Less 1.6% | TypeScript 1.3% | JavaScript 65.2% | HTML 26.6% | SCSS 2.0% | CSS 1.9% | Less 1.6% | TypeScript 1.3%
HandWiki
handwiki.org › wiki › Software:CrypTool
Software:CrypTool - HandWiki
February 9, 2024 - The CrypTool project also includes ... website allows users to try cryptographic methods directly within a browser on a PC or on a smartphone (using JavaScript), without the need to download and install software....
CrypTool Portal
legacy.cryptool.org › en › ct1
CrypTool 1 - CrypTool Portal
With CrypTool-Online, you can play around with different cryptographic algorithms directly in your browser.
CrypTool
cryptool.org › de › cto › rsa-visual
RSA visuell und mehr - CrypTool Portal
Eine alternative Darstellung des RSA-Algorithmus finden Sie in CrypTool-Online in dem Plugin RSA Schritt-für-Schritt.
CrypTool Portal
legacy.cryptool.org › en › ct2
CrypTool 2 - CrypTool Portal
With CrypTool-Online, you can play around with different cryptographic algorithms directly in your browser.
Cryptool
learn.cryptool.org
CT Learn
Das CrypTool-Buch: Kryptografie lernen und anwenden mit CrypTool und SageMath von Prof.
Digital Skills and Jobs Platform
digital-skills-jobs.europa.eu › en › inspiration › resources › cryptool-portal-ctp
CrypTool Portal (CTP) | Digital Skills and Jobs Platform
CrypTool-Online (CTO): CTO allows users to immerse themselves in cryptographic algorithms through a web-based interface.
Fandom
cryptography.fandom.com › wiki › CrypTool
CrypTool | Crypto Wiki | Fandom
March 18, 2026 - Additionally the websites CrypTool Online[8] and CrypTool Mobile[9] are part of the CrypTool project. Here one can try cryptographic methods directly within a browser or directly within a smartphone (using JavaScript), without the need to download and install software.
Google Play
play.google.com › store › apps › details
Cryptool - Apps on Google Play
Cryptography for humans - Encryption, Passwords, LAN, SMS, Offline, Light