Perform round i + 1 of des encryption

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Reference no: EM131045415

Perform round i + 1 of DES encryption, using the result of the previous exercise to fill in Li and Ri , and let Ki+1 be 5af310 7a3fff. Give Ri+1, assuming that we use a simplified S box that reduces each 6-bit chunk to 4 bits by dropping the first and last bits.

Reference no: EM131045415

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