CatMail

Cryptographic draft is available here: https://docs.google.com/document/d/124mqAbgqR8MiiCAtPnxXrI_gbZv6ZQbM6ahiNCEVEgs/edit?usp=sharing

Goals

• End-to-end encryption with transparent key management and synchronisation
• Multi device support with synchronized server based history (synchronization between all clients)
• Multi platform (Linux, OSX, Windows, iOS, Android,...)
• File transfer (pictures, ...), with optional server side storage (pictures are a part of the synchronized chat history)

Build

1. Build submodules: git submodule update --init
2. Build dependencies: ./setup.sh

Run

Client

• Application: python3 main.py
• UnitTests: python3 test_crypto.py

Server

node catmailserver.js

Dependencies

Client

• Python 3
• PyQt5
• OpenSSL

Server

• NodeJS

OSX: Use homebrew to install python 3.5, pyqt5 and openssl.