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1. Given the following 64-bit key K (in hexadecimal) for DES, use the PC1 and PC2 tables to compute the following values. C0, D0, C1,

1. Given the following 64-bit key K (in hexadecimal) for DES, use the PC1 and PC2 tables to compute the following values. C0, D0, C1, D2. (Ignore the fact that the bytes c0 and ce are not valid based on parity)

K = deadbeefc0deface

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