██████╗███╗   ███╗██████╗  ██████╗██╗  ██╗ █████╗ ████████╗
██╔════╝████╗ ████║██╔══██╗██╔════╝██║  ██║██╔══██╗╚══██╔══╝
██║     ██╔████╔██║██║  ██║██║     ███████║███████║   ██║   
██║     ██║╚██╔╝██║██║  ██║██║     ██╔══██║██╔══██║   ██║   
╚██████╗██║ ╚═╝ ██║██████╔╝╚██████╗██║  ██║██║  ██║   ██║   
 ╚═════╝╚═╝     ╚═╝╚═════╝  ╚═════╝╚═╝  ╚═╝╚═╝  ╚═╝   ╚═╝                                            

What is this?

It is a console chat with message encryption.

How does it work?

All you need to do is run a web server and connect to it via a client.

Run

Create and activate a virtual environment in Python

pip install secured_console_chat

import asyncio 
import cmd_chat

if __name__ == '__main__':
    asyncio.run(
        cmd_chat.run()
    )

How does encryption work?

• The client generates a private key.
• The server generates a symmetric key.
• The client sends the public key to the server.
• The server encrypts the symmetric key and sends it to the client.
• The client encrypts the private key.
• After that, communication with the server occurs via the symmetric key.