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cannot and can are the options for the two questions Q17.1) About integrity... I. Encryption using symmetric key ciphers provide integrity; II. MAC (Message Authentication

cannot and can are the options for the two questions

Q17.1) About integrity... I. Encryption using symmetric key ciphers provide integrity; II. MAC (Message Authentication Code) provide integrity. [Select]cannotcan Q17.2) Justify your answer in Q17.1 by answering the following questions: I. (1 pt) What does "provide integrity" mean? II. (3 pts) For each blank, if you choose "can", explain how; if you choose "cannot", explain why by providing an example. (each 1.5 pts)

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