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Extended majority voting and private-key algebraic-code encryptions

  • Joost Meijers
  • Johan van Tilburg
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 739)

Abstract

In this paper, a private-key cryptosystem equivalent to the private-key cryptosystem proposed by Rao and Nam is analyzed. The main result is that the private-key cryptosystem is vulnerable to a so-called extended majority vote attack. This attack can be averted if one selects the predefined set of error vectors at random. As a consequence, the error vector generating process will become much easier.

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References

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    J. Meijers and J. van Tilburg, ‘On the Rao-Nam Private-Key Cryptosystem using Linear Codes', Proceedings 1991 IEEE-ISIT, p. 126, Budapest, Hungary, June 1991.Google Scholar
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Copyright information

© Springer-Verlag Berlin Heidelberg 1993

Authors and Affiliations

  • Joost Meijers
    • 1
  • Johan van Tilburg
    • 2
  1. 1.Dept. of Mathematics and Computing ScienceEindhoven University of TechnologyEindhoventhe Netherlands
  2. 2.Dept. of Applied Mathematics and Signal ProcessingPTT ResearchAK Leidschendamthe Netherlands

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