
DES (Data Encryption Standard): Complete the above question, andthe following S-Boxes and P-Box Permutations.

In round 1, of the DES, the input 64-bit string was: 01000011010101101011100111101100 100101000110101100110111 01001110 The round key component Ki is given by: next round. S-Box 16, 7, 20, 21, 29, 12, 28, 17,
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