Data Security and Cryptography

Part 4 (CL0-3) Question No. 6. (CLO-3) (10) Given the plaintext [0001 0203 0405 0607 0809 OAOB OCOD OEOF) and the key (0101 0101 0101 0001 11110101 0101 0101] F9 7E DC 0 1 2 3 4 5 6 7 8 9 A B C D E F 063 76 77 78 F2 6B 6F C5 30 01 67 2B FE 07 AB 76 1 CA 82 C9 7D FA 59 47 FO AD D4 A2 AF 9C A4 72 co 2 B7 FD 93 26 36 3F F7 CC 34 A5 E5 F1 71 D8 31 15 3 04 c7 23 c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igure 1. S-box Show the original contents of state, displayed as a 4x4 matrix. Show the value of state after initial AddRoundKey. Show the value of State after SubBytes. Show the value of State after ShiftRows. Show the value of State after MixColumns. 06 C2 95 F4 A6 DD