
3. MAC, 20pt Suppose that one of the h or h below is acollision resistant hash function. Proof that is a ision resistant hash funtion Show transcribed image text
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3. MAC, 20pt Suppose that one of the h or h below is acollision resistant hash function. Proof that is a ision resistant hash funtion Show transcribed image text
An answer will be send to you shortly. . . . .