Consider the following simple authentication dialogue: C → AS: IDc II Pc II IDv AS → C: Ticket C → V: IDc II Ticket; Ticket = E(Kv, [IDc II ADc II IDv]) Where: C = client AS = authentication server V...

Consider the following simple authentication dialogue:

C → AS: IDc II Pc II IDv

AS → C: Ticket

C → V: IDc II Ticket;          Ticket = E(Kv, [IDc II ADc II IDv])

Where:         C = client

AS = authentication server

V = server

IDc = identifier of user on C

IDv = identifier of V

Pc = password of user on C

ADc = network address of C

Kv = secret encryption key shared by AS and V

***Explain the process of this protocol.