1. Fig. 1 illustrates 1-bit AES Cipher Feedback Mode (CFB)operation. Please answer the following questions
(Date: 18 April, 2019 14:10-17:00T UI Fig. 1 illustrates l-bit AES Cipher Feedback Mode (CFB) operation Please answer the following questions. ofAES Ex() are 128 bit IV(And, som IV”(0-0). And, some encrypted resu is all-01 28 bits, i.e., shown in Eq. (1) 5F 0A 67 91 EC 3A 8F 5A 79 IE C2 AD Ex(0… 0) = (96 A 1 E4 93 127
OR
OR