Define DES with Independent Subkeys
Define DES with Independent Subkeys?
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The DES algorithm derives sixteen 48-bit subkeys, for utilization in each of 16 rounds, from the 56-bit secret key supplied by the user. This is interesting to consider the consequence of employing a 768-bit key (divided into 16 48-bit subkeys) in position of the 16 related 48-bit keys which are produced by the key schedule in DES algorithm
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