Question & Answer: Q4: Given the plaintext 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F and the key 01010101010101010101010101010101……

Q4: Given the plaintext 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F and the key 01010101010101010101010101010101.

A. Show the original contents of State, displayed as a 4 x 4 matrix.

B. Show the value of State after initial AddRoundKey.

C. Show the value of State after SubBytes.

D. Show the value of State after ShiftRows.

Expert Answer

Answer:

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