4 ms·
Signal has perfect forward secrecy though. I am unsure how that could be achieved if phone 1 sends a message, the phone gets disconnected and then phone 2 conne
by dependenttypes 7y ago
Signal has perfect forward secrecy though. I am unsure how that could be achieved if phone 1 sends a message, the phone gets disconnected and then phone 2 connects to it.
- haffenloher 7y agoFor an explanation on how Signal achieves forward and future secrecy, see https://signal.org/blog/advanced-ratcheting/ https://signal.org/blog/advanced-ratcheting/ (or https://signal.org/docs/specifications/doubleratchet/ https://signal.org/docs/specifications/doubleratchet/ for something more detailed).