Question: In the following security protocol that we saw in class, discuss briefly what could go wrong with the protocol if RA was not sent across

In the following security protocol that we saw in class, discuss briefly what could go wrong with the protocol if RA was not sent across from Alice to Bob. What fails in the protocol?

1. Give me EB 2. Here is Eg Alice 6 3 Directory

1. Give me EB 2. Here is Eg Alice 6 3 Directory EB (A, RA) EA (RA, RB, KS) 7 Ks (RB) 4. Give me EA 5. Here is EA Bob

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