It would be a funny thing if you needed a key-signing party before you could start to call people on the phone but it may come to that yet.
It seems to me something like Bump would be the perfect avenue for this. Want to call someone securely? Bump phones, transfer public keys over Bluetooth, and compare each other's screens to make sure the keys match. Done.
It seems to me something like Bump would be the perfect avenue for this. Want to call someone securely? Bump phones, transfer public keys over Bluetooth, and compare each other's screens to make sure the keys match. Done.