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Problem 2 (6/20) Consider the Elgamal signature You are given Bobs private key are griven Bobs private key k Kpr(7) and -(d)- (07) and the corresponding pablie the (p, a, )-(97, 23, ) 1 Calculate the Elgamal signature (r,s) and the correspondin from Bob to Alice with the following messnges x and ephemeral keys kr verification for a message 17, ke-31 are received with their corresponding signatures (r, si) from Bo b. Verify whether the messages (r,1, t)(22,37,33) and (x2,T2, s2) (82, 13,65) both orig- 2. Two messages i,r2 nate from Bob? Problem 2 (6/20) Consider the Elgamal signature You are given Bobs private key are griven Bobs private key k Kpr(7) and -(d)- (07) and the corresponding pablie the (p, a, )-(97, 23, ) 1 Calculate the Elgamal signature (r,s) and the correspondin from Bob to Alice with the following messnges x and ephemeral keys kr verification for a message 17, ke-31 are received with their corresponding signatures (r, si) from Bo b. Verify whether the messages (r,1, t)(22,37,33) and (x2,T2, s2) (82, 13,65) both orig- 2. Two messages i,r2 nate from Bob