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Question 9: In AES, let the plaintext P = 00 ... 01 and key K128 = 00 ... 02. a. Perform key addition P +

Question 9: In AES, let the plaintext P = 00 ... 01 and key K128 = 00 ... 02.

a. Perform key addition P + k0

b. What is the output of Byte Substitution Layer in Round 1?

c. What is the output of Shift Rows Layer in Round 1?

d. What is the output of Mix Column Layer in Round 1?

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