Propagation Characteristics of the DES
نویسندگان
چکیده
New general properties in the S-boxes were found. Techniques and theorems are presented which allow to evaluate the non-substitution effect in f and the key clustering in DES. Examples are given. Its importance related to the security of DES is discussed. T. Beth, N. Cot, and I. Ingemarsson (Eds.): Advances in Cryptology EUROCRYPT '84, LNCS 209, pp. 62-73, 1985. 0 Spnnger-Verlag Berlin Heidelberg 1985
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