Signal-Protocol-Implementation

A simple implementation of Signal Protocol for end to end encryption in Python

showcase.mp4

References

X3DH : https://signal.org/docs/specifications/x3dh/

Double Ratchet : https://signal.org/docs/specifications/doubleratchet/

Setting Up on Linux

1. Create a virtual environment : python3 -m venv path/to/venv

2. Activate the virtual environment : cd path/to/venv && source bin/activate

3. Install required packages and modules : pip install -r requirements.txt

4. Run the app.py program : python app.py

5. Later you can deactivate the virtual environment : deactivate