We already have Wi-Fi Protected Setup, which allows you to press a button on the router to connect. http://en.wikipedia.org/wiki/Wi-Fi_Protected_Setup http://e

We already have Wi-Fi Protected Setup, which allows you to press a button on the router to connect. http://en.wikipedia.org/wiki/Wi-Fi_Protected_Setup http://en.wikipedia.org/wiki/Wi-Fi_Protected_Setup I think it's legitimate to want encryption even if you can't verify identity. Man in the middle may be trivial in that case, but it's still harder than just sniffing packets.