Define the hash of m as y

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Reference no: EM132139763

Suppose that we have a block cipher and want to use it as a hash function.

Let X be a specified constant and let M be a message consisting of a single block, where the block size is the size of the key in the block cipher.

Define the hash of M as Y = E(X, M). Note that M is being used in place of the key in the block cipher.

Reference no: EM132139763

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