Automatically negotiate encryption keys #6
Description
- Save encryption key locally
- Save private key locally
- Automatically negotiate with other chat participants via pub/priv
- Use agreed upon symmetrical key for actual encryption
- How do we handle late arrivals?
- Multiple keys saved, with an id that is stored with message? That way you can still decrypt old messages, but you use the new key after that.
- Key conflicts must be prevented or handled; vector clocks? Use OPs as masters?