Post-Quantum Cryptography Flask Web App

This project is a demonstration of post-quantum encryption using liboqs-python and Flask. It showcases the use of modern quantum-resistant Key Encapsulation Mechanisms (KEMs) such as ML-KEM-512, FrodoKEM, BIKE, and McEliece.

Features

• Key generation using selected post-quantum algorithms
• Encryption (encapsulation) and decryption (decapsulation)
• Interactive web interface with Bootstrap
• Algorithm selection via dropdown
• In-memory session storage (no persistent DB required)

Technologies Used

• Python 3.x
• Flask
• liboqs-python (Python bindings for liboqs)
• Bootstrap 5 (CDN)

Setup Instructions

1. Clone and set up the environment

git clone <your-repo-url>
cd post_quantum_app
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt

2. Setup liboqs-python

git clone --recursive https://github.com/open-quantum-safe/liboqs-python.git
cd liboqs-python
pip install .
cd ..

3. Run the flask app

python3 app.py