Suppose that in the Fiat-Shamir protocol in Figure 9.32 we have N = 55 and Alice's secret is S = 9. a. What is i>? b. If Alice chooses r = 10, what does Alice send in the first message? c. Suppose...

Suppose that in the Fiat-Shamir protocol in Figure 9.32 we have N = 55 and Alice's secret is S = 9.

a. What is i>?

b. If Alice chooses r = 10, what does Alice send in the first message?

c. Suppose Alice chooses r = 10 and Bob sends e = 0 in message two. What does Alice send in the third message?

d. Suppose Alice chooses r = 10 and Bob sends e = 1 in message two. What does Alice send in the third message?