Question: In the man-in-the-middle attack in Figure 8.19, Alice has not authenticated Bob. If Alice were to require Bob to authenticate himself using the publickey authentication

In the man-in-the-middle attack in Figure 8.19, Alice has not authenticated Bob. If Alice were to require Bob to authenticate himself using the publickey authentication protocol, would the man-in-the-middle attack be avoided? Explain your reasoning.

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