Assignment description

Design a secure protocol to verify the identity of a requestor to a service provider, where both participants $($the requestor and the service provider$)$ are devices that share a secret key, and each has a pair of asymmetric keys. In addition to authentication, the protocol should be resilient to replay attacks and provide message integrity.

The assignment should include the

Protocol diagram.

Protocol description.

Cryptographic algorithms.

And what is the suitable algorithm MAC or HMAC.justify answer