Comment Re:Sat tracking (Score 1) 44
I think if you want to track the a bit more convienient, you need a motorized dish.
Since the server never hands out the same prekey twice (and the client would never accept the same prekey twice), we are able to provide forward secrecy in a fully asynchronous environment.
PFS only if you trust the server. Haven't we seen the "trust the server"-concept a few times too much lately?
Are you having fun yet?