JCrypTool is an Eclipse based Crypto Toolkit. it is an extendable e-learning platform presenting cryptography and cryptanalysis in a modern and easy-to-use fashion. JCrypTool is built as platform-independent open-source software and is based on Java and the Eclipse Rich Client Platform.

Features:
1. Visit the JCrypTool Plug-ins project at https://sourceforge.net/projects/jctplugins
2. Data encryption and decryption with various encryption algorithms
3. Cryptanalysis and visualizations of many cryptographic algorithms
4. Record, replay and share individual and customized cryptographic cascades
5. Support for different cryptography providers like BouncyCastle or FlexiProvider
6. Extensive online help with cryptographic background information and tutorials

JCrypTool offers almost 20 special extension points which provide easy extensibility for new crypto plug-ins.

Requirements:
* Java

The license of this software is Free, you can free download and free use this application software.