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DESV-1: A variation of the Data Encryption Standard (DES)

  • G. Carter
  • A. Clark
  • L. Nielsen
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 917)

Abstract

This paper introduces a variation of the Data Encryption Standard (DES), called DESV-1, describes its implementation, and analyses it using the principles of differential cryptanalysis, showing its resistance to this attack. Indications are that as few as eight rounds of DESV-1 will give the same security as sixteen rounds of the DES, but the question is still open.

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References

  1. [1]
    E.Biham and A.Shamir. Differential Cryptanalysis of DES-like Cryptosystems Journal of Cryptology, 4(1):3–72, 1991.Google Scholar
  2. [2]
    X.Lai and J.Massey. A Proposal for a New Block Encryption Standard, Advances in Cryptology: Proceedings of EUROCRYPT '90, Springer-Verlag, Berlin, pp 389–404, 1991.Google Scholar
  3. [3]
    National Bureau of Standards (U.S.). Data Encryption Standard (DES), tech.rep., Federal Information Processing Standards, 1977. Publication 46.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1995

Authors and Affiliations

  • G. Carter
    • 2
  • A. Clark
    • 1
  • L. Nielsen
    • 1
  1. 1.Information Security Research CentreQueensland University of TechnologyAustralia
  2. 2.School of MathematicsQueensland University of TechnologyAustralia

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