Question: Consider the following protocol where K = h(R_A,R_B, S). Does this protocol provide plausible deniability? If so, why? If not, modify the protocol so that

Consider the following protocol where K = h(R_A,R_B, S).

Does this protocol provide plausible deniability? If so, why? If not, modify the protocol so that it does.

{...} is PUBLIC key.

[...] is PRIVATE key.

Consider the following protocol where K = h(R_A,R_B, S). Does this protocol

Consider the following protocol where K = h(R_A,R_B, S).

Does this protocol provide plausible deniability? If so, why? If not, modify the protocol so that it does.

{...} is PUBLIC key.

[...] is PRIVATE key.

"I'm Alice", RAlAce RBlBob (S) Bob E(RA, K) E(RB, K) Bob Alice "I'm Alice", RAlAce RBlBob (S) Bob E(RA, K) E(RB, K) Bob Alice

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