Consider the CBC mode of operation. Assume that the initial vector is IV (10110100) and the message symbols are length-8 binary strings. Encrypt the plaintext string P-0101 1001 0010 1101 0010 0101 by the encryption key k-(T, Ts) where 0 1 2 3 4 5 6 7 89 A BCDEF (33189) Note that s : {0, 1 }4 operation operates first. > {0,1 }4 and : {1.2, , 8) > {1, 2, , 8). In the given key, the substitution Consider the CBC mode of operation. Assume that the initial vector is IV (10110100) and the message symbols are length-8 binary strings. Encrypt the plaintext string P-0101 1001 0010 1101 0010 0101 by the encryption key k-(T, Ts) where 0 1 2 3 4 5 6 7 89 A BCDEF (33189) Note that s : {0, 1 }4 operation operates first. > {0,1 }4 and : {1.2, , 8) > {1, 2, , 8). In the given key, the substitution