This Java application simulates the process of ransomware encryption, providing a safe and controlled environment for educational purposes in cybersecurity.

Java Ransomware Encryption Simulator

Key Features

• Creates files with random data.
• Secures files using AES-256 encryption.
• Various operational modes: creation, encryption, or both, with an additional help guide.

Prerequisites

• Java 8 or higher.

Getting Started

1. Ensure Java is installed on your system.
2. Download the project from GitHub.

Usage

The application can be operated through the command line with the following commands:

1. Compile the Program:

javac src/main/java/dev/danieljancar/App.java

2. Run the Program:

• General Syntax:

  java -cp src/main/java dev.danieljancar.App <mode> <args>

• To Create Files:

  java -cp src/main/java dev.danieljancar.App create <path> <amount> <file extension>

• To Encrypt Files:

  java -cp src/main/java dev.danieljancar.App encrypt <path> <key>

• To Create and Encrypt Files:

  java -cp src/main/java dev.danieljancar.App both <path> <amount> <file extension> <key>

• For Help:

  java -cp src/main/java dev.danieljancar.App help

Technical Details

• Encryption Algorithm: AES-256
• Intended for educational insights into file encryption.

Disclaimer

This is an educational tool. Do not use it on unauthorized systems.

License

This project is open-source, under the MIT License.