Chaos-based image encryption for RGB images using combination of Henon map and Arnold cat map as the chaotic maps. This encryption method needs a shared secret key for the Henon map and Arnold cat map parameters/initial values, which involves Diffie-Hellman algorithm for the key generation.
- Make sure you have Python and PIP installed
- Install Numpy (pip install numpy)
- Install OpenCV (pip install opencv-python)
- Install TkInter (pip install tk)
- Run main.py (python main.py)
- If you don't have the key pairs, Generate new key pairs
- Login with the generated private key
- Select encrypt mode
- Add images to be encrypted
- Select output destination path
- Input receiver's public key
- Encrypt
- Run main.py (python main.py)
- Login with your private key
- Select decrypt mode
- Add images to be decrypted
- Select output destination path
- Input sender's public key
- Decrypt
