Question: Consider the SSL protocol in Figure 10.4. Modify the protocol so that the authentication is based on a digital signature. Your protocol must provide secure

Consider the SSL protocol in Figure 10.4. Modify the protocol so

Consider the SSL protocol in Figure 10.4. Modify the protocol so that the authentication is based on a digital signature. Your protocol must provide secure authentication of the server Bob, and a secure session key. Please show how this is done using the syntax and form above.

Can we talk?, cipher list, RA Certificate, cipher, RB {S)Bob, E(h(msgs,CLNT,K),K) h(msgs,SRVR.K) Alice Data protected-ith keyK Bob Figure 10.4: Simplified SSL

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