Formalization of the Data Encryption Standard

Okazaki, Hiroyuki; Shidama, Yasunari

doi:10.2478/v10037-012-0016-y

Abstract

In this article we formalize DES (the Data Encryption Standard), that was the most widely used symmetric cryptosystem in the world. DES is a block cipher which was selected by the National Bureau of Standards as an official Federal Information Processing Standard for the United States in 1976 [15].

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Formalization of the Data Encryption Standard

Abstract

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