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1. Decipher SFCXZY NSJFUW SMKEYY that was enciphered using the Vigenre method with the keyword SURE. 2. In DES, find the output (in hex) of
1. Decipher SFCXZY NSJFUW SMKEYY that was enciphered using the Vigenre method with the keyword SURE.
2. In DES, find the output (in hex) of the initial permutation box when the input is given in hexadecimal as: 0xFF00 0000 0000 0000
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