https://github.com/bernta/securechatserver

A simple end-to-end encrypted client/server chat in Python
https://github.com/bernta/securechatserver

bbs chat chat-client chat-server encryption end-to-end-encryption python3 sdes

Last synced: 10 months ago
JSON representation

A simple end-to-end encrypted client/server chat in Python

• Host: GitHub
• URL: https://github.com/bernta/securechatserver
• Owner: BerntA
• License: gpl-3.0
• Created: 2022-08-11T22:38:21.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2022-08-11T22:47:03.000Z (almost 4 years ago)
• Last Synced: 2025-06-18T16:48:36.508Z (about 1 year ago)
• Topics: bbs, chat, chat-client, chat-server, encryption, end-to-end-encryption, python3, sdes
• Language: Python
• Homepage:
• Size: 22.5 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# Simple Secure Client/Server Chat

- Run src/chat_server.py to start the server, it utilizes Diffie-Hellman for key exchange, and Simplified DES for symmetric encryption (this can be replaced by DES or AES, etc!).

- Run src/chat_client.py to create a new chat client, the server will share every client's public key with each other, for now you may only talk one-to-one, but this can easily be extended!

- Press CTRL-C to shutdown the server or client(s).

# Prerequisites

- NumPy, pip install numpy

- SymPy, conda install -c anaconda sympy