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Using AES, answer these questions given: Plaintext= 11 32 B1 A1 56 21 F2 61 15 31 55 41 E1 AA D5 01 Key=
Using AES, answer these questions given: Plaintext= 11 32 B1 A1 56 21 F2 61 15 31 55 41 E1 AA D5 01 Key= 12 12 31 15 61 22 08 63 45 4D E5 F1 A5 13 11 01 00 Question 1 [10 points]: Show the value of State after initial AddRoundKey? Question 2 [10 points]: Show the value of State after SubBytes? Question 3 [10 points]: Show the value of State after ShiftRows? Question 4 [40 points]: Show the output of third column of the State array after MixColumns? Question 5 [30 points]: Show the key w[4,7], displayed as a 4 x 4 matrix?
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Essentials Of Computer Organization And Architecture
Authors: Linda Null, Julia Labur
6th Edition
1284259439, 9781284259438
