How to Speak an Authentication Secret Securely from an Eavesdropper (Transcript of Discussion)

摘要

Matt Blaze: The model is assuming only one side of the channel will be used liked that?Reply: Yes, I should reiterate that, because that's very important. The attacker model is, the eavesdropper hears one side, Brutus can attack from the other side, and these guys can collude, but they can't hear both the challenge and the response.