Question: (a) (5 points) What is the minimum and maximum number of padding bits that can be added to a message? (b) (5 points) In

(a) (5 points) What is the minimum and maximum number of padding

(a) (5 points) What is the minimum and maximum number of padding bits that can be added to a message? (b) (5 points) In SHA-512, show the value of the length field in hexadecimal for the following message length: 1000 bits, 10,000 bits. (c) (5 points) In what order should the signature function and the confidentiality function be applied to a message, and why? (d) (10 points) What is the padding for SHA-512 if the length of the message is (i) 5120 bits and (ii) 5121 bits?

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