Alice and Bob uses the Diffie-Hellman key exchange protocol to negotiate a shared secret. They agree on two parameters p = 17 g=4 Alice selects 3 as her private key (i.e., the secret number). Bob selects 6 as his private key (i.e., the secret number). A.1. What is the public key sent to Bob by Alice? (25%) A.2. What is the public key sent to Alice by Bob? (25%) A.3. What is the negotiated shared key (i.e., the shared secret)? (50%)

Alice and Bob uses the Diffie-Hellman key exchange protocol to negotiate a shared secret. They agree on two parameters p = 17 g=4 Alice selects 3 as her private key (i.e., the secret number). Bob selects 6 as his private key (i.e., the secret number). A.1. What is the public key sent to Bob by Alice? (25%) A.2. What is the public key sent to Alice by Bob? (25%) A.3. What is the negotiated shared key (i.e., the shared secret)? (50%)