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Computer Security - CMPS385 Exercise 1 Given the message, P = 48656C6C6F20576F16, and the main key, K=342DB5A81DDB900216, given as input for encryption using DES, answer

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Computer Security - CMPS385 Exercise 1 Given the message, P = 48656C6C6F20576F16, and the main key, K=342DB5A81DDB900216, given as input for encryption using DES, answer the following questions. 1. What is the output of the initial permutation, IP? 2. What is Co and D, for the main key? 3. What is the sub key for round 1? 4. What are the left and right outputs of round 1

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