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History of DES

What is the history of DES, and why is s-DES studied?

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DES, (Data Encryption Standard) came about in the 1970?s when two federal agencies worked in concert to provide a standard method of protecting sensitive day. The National Bureau of Standards and the National Security Agency worked together to create the standard in the form of an algorithm.

IBM (International Business Machines) was the ...

Solution Summary

DES, (Data Encryption Standard) came about in the 1970's when two federal agencies worked in concert to provide a standard method of protecting sensitive data. The National Bureau of Standards and the National Security Agency worked together to create the standard in the form of an algorithm.

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