import ssl
from flask import Flask, render_template, request

app = Flask(__name__)
app.config['SECRET_KEY'] = 'your_secret_key_here'  # Required for Flask-WTF

# SSL Configuration
context = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
context.load_cert_chain(certfile='ssl/CA.crt', keyfile='ssl/CA.key')

@app.route("/")
def index():
    return render_template("index.html")

@app.route('/data', methods=['POST'])
def receive():
    encrypted_data = request.form.get('data', None)  # Safely get form data
    if encrypted_data:
        return f"Received encrypted data: {encrypted_data}", 200
    return "No data received", 400

if __name__ == "__main__":
    app.run(ssl_context=context, host='0.0.0.0', port=5000)  # Allow external access