🔐 XOR File Encryption System

🌟 Features

• 🔒 Encrypt single files or entire directories
• 🔓 Decrypt single files or entire directories
• 🔑 Password-based encryption using XOR cipher
• ✅ Checksum verification to ensure data integrity
• 🚀 Fast processing with 1MB chunk size
• 🎨 Colorful console output for better user experience

🛠️ Technologies Used

• C++17
• OpenSSL (for SHA-256 hashing)
• Windows API (for console manipulation)

🚀 Getting Started

Prerequisites

• C++17 compatible compiler
• OpenSSL library
• Windows OS (for console color support)

Compilation

Compile the program using your preferred C++ compiler. Make sure to link against the OpenSSL library.

Example using g++:

g++ -std=c++17 file_encryptor.cpp -o file_encryptor -lssl -lcrypto

Running the Program

To run the program, execute the compiled binary using this command :

./file_encryptor