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1)Suppose that we have the following 128-bit AES key, given in hexadecimal representation: 54 77 6F 20 4F 6E 65 20 4E 69 6E 65
1)Suppose that we have the following 128-bit AES key, given in hexadecimal representation: 54 77 6F 20 4F 6E 65 20 4E 69 6E 65 20 54 77 6F Construct the round keys for the first and second rounds.
2) Complete the first and second round of the encryption (128-bit AES) of the following plaintext by using the round-keys you generated above: 63 72 79 70 74 61 6e 61 6c 79 73 69 73 6f 6e 65
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