3. About the transformation of S-box (DES and AES), pleaseanswer the following questions.
3. About the transformation of S-box (DES and AES), please (a) Decrypt AB 81 C7 (Hex format) by S-box in AES. Please shows (b) Encode 1100 11 01 1110(note: total 12bit)by S-box in DES Theat.(4%) format. (4%) result in Hex first 6 bits are encoded by Ss box, and the second 6 bits are encoded by S box. Please shows result
OR
OR