Give encryption or decryption of these hexadecimal messages using the one-time pad algorithm, giving the result in hexadecimal also. You may wish to convert to binary first. a. m = 0xdeadbeef, K = 0x4ea04002, c = ? b. c = 0x84848484, K = 0xffffffff, m = ? c. c = 0x104557ce, K = 0xdabbad00, m = ?

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