Thanks for update! By “private source of randomness” I mean one that’s not available to the person on the other side of the window. Another way to look at it would be the sort of randomness you use to generate cryptographic keys—your adversary mustn’t have access to the randomness you draw from it.
Thanks for update! By “private source of randomness” I mean one that’s not available to the person on the other side of the window. Another way to look at it would be the sort of randomness you use to generate cryptographic keys—your adversary mustn’t have access to the randomness you draw from it.