Explain the working of Cipher Feedback Chaining (CBC) Mode on "IV=22 82 33 54 ?? 45 87 5A B6 75 C6 A7 79 76 54 87", M=22 82 33 54 ?? 45 87 5A B6 75 C6 A7 79 76 54 87, 22 82 33 5 ?? 45 89 5A B6 75 C6...

ROLL NO =18

Extracted text: Explain the working of Cipher Feedback Chaining (CBC) Mode on "IV=22 82 33 54 ?? 45 87 5A B6 75 C6 A7 79 76 54 87", M=22 82 33 54 ?? 45 87 5A B6 75 C6 A7 79 76 54 87, 22 82 33 5 ?? 45 89 5A B6 75 C6 A7 79 76 B4 87, 22 82 33 54 ?? 45 87 5A B6 75 C6 A7 79 76 54 87, and C=22 82 33 54 ?? 45 87 5A B6 75 C6 A7 79 B6 54 87, 22 C2 33 54 ?? 45 87 5A B6 75 C6 A7 79 76 54 87, 22 8A 33 54 ?? 45 87 5A B6 75 C6 A7 79 76 54 87, Where "??" stands for last two numeric digits of your roll number taken in hex notation. Discuss advantages and disadvantages.