Question: Problem 1: Using the same cipher key and apply each of the following transformations on two plaintexts Pi-(0000 0000 0000 0000 0000 0000 0000 0000)6

Problem 1: Using the same cipher key and apply each of

Problem 1: Using the same cipher key and apply each of the following transformations on two plaintexts Pi-(0000 0000 0000 0000 0000 0000 0000 0000)6 P2 (5000 0000 0000 0000 0000 0000 0000 0000), that differ only in the first bit. Find the number of bits changed after each transformation. Each transformation is applied independently a) SubBytes b) ShiftRows. c) MixColumns. d) AddRoundKey Problem 1: Using the same cipher key and apply each of the following transformations on two plaintexts Pi-(0000 0000 0000 0000 0000 0000 0000 0000)6 P2 (5000 0000 0000 0000 0000 0000 0000 0000), that differ only in the first bit. Find the number of bits changed after each transformation. Each transformation is applied independently a) SubBytes b) ShiftRows. c) MixColumns. d) AddRoundKey

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