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AES(Advanced encryption standard) 3.4. Consider a very simplified model of AES in which there will be only one P box and one S box and

AES(Advanced encryption standard)
3.4. Consider a very simplified model of AES in which there will be only one P box and one S box and an 8 bit key. Use 0xBC as the key. Show, step by step, how one encrypts the string Th e (without any embedded blanks) assuming that each letter is from ISO, thus Ox54, 0x68, 0x65 as the octet (8 bit) hexadecimal values

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