Question: We want to design a secure mutual authentication protocol based on a shared symmetric key. We also want to establish a session key, and we

We want to design a secure mutual authentication protocol based on a shared symmetric key. We also want to establish a session key, and we want to achieve perfect forward secrecy. Design such a protocol that exchanges only two messages? (Draw a Diagram)

For Example: (This is just example diagram)

We want to design a secure mutual authentication protocol based on a

Alice "I'm Alice", RA RB, IRA, gb mod p Alice-Bob ga mod Bob Alce. p Bob

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