Question: In the Rabin's scheme to construct a hash function via a block cipher, which of the following statements is true: Question 7 Answer a .

In the Rabin's scheme to construct a hash function via a block cipher, which of the following statements is true: Question 7Answer a. The hash from the previous block is used as the key in the block cipher b. The message block to be hashed is used as the key in the block cipher

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