Question: Suppose DES function maps every 32-bit R regardless of value of K as: F (R. K) = 0. Give the output of first two rounds.

Suppose DES function maps every 32-bit R regardless of value of

Suppose DES function maps every 32-bit R regardless of value of K as: F (R. K) = 0. Give the output of first two rounds. Show the details. (6pts)

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