Can IPsec using AH be used in transport mode if one of the machines is behind a NAT box? Explain your answer.
Answer to relevant QuestionsGive one advantage of HMACs over using RSA to sign SHA-1 hashes.The Diffie-Hellman key exchange is being used to establish a secret key between Alice and Bob. Alice sends Bob (719, 3 191). Bob responds with (543). Alice's secret number, x, is 16. What is the secret key?Give two reasons why PGP compresses messages.What is the difference between the classical and the statistical approaches to thermodynamics?A 150-lbm astronaut took his bathroom scale (a spring scale) and a beam scale (compares masses) to the moon where the local gravity is g = 5.48 ft/s2. Determine how much he will weigh (a) On the spring scale and (b) On ...
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