Image Encryption Tool

Imaginator is a simple Python tool that allows you to encrypt and decrypt image files using the Fernet symmetric encryption algorithm from Python's cryptography library.

Features

• Encryption: Securely encrypts image files to protect their content.
• Decryption: Restores encrypted images to their original state.
• Key Management: Automatically generates and handles encryption keys.

How to Use

1. Prerequisites:

   • Ensure you have Python installed.
   • Install the cryptography library:

     pip install cryptography

2. Clone the Repository:

   git clone https://github.com/Kinzi-c/imaginator.git
   

3. Navigate to the Project Directory:

   cd imaginator

4. Run the Script:

   python script.py

   Follow the on-screen instructions:

   Choose whether to "encrypt" or "decrypt". Provide the image file name (with the correct path if needed).

How It Works

• Key Generation: Upon first run, the key.key file should be missing. The script will generate a unique Fernet encryption key and store it in the key.key file.
• Encryption: The chosen image file is read in binary mode. The Fernet algorithm encrypts the image data using the key. The encrypted data overwrites the original image file.
• Decryption: The script reads the encrypted image file, decrypts it using the stored key, and restores the original image data.

Security Notice

• Key Protection: The key.key file is critical for decrypting images. Store it securely and do not share it. If lost, your images cannot be recovered.
• Not for High-Security Environments: This tool is designed for personal use and may not be suitable for highly sensitive data or professional security needs.