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A Statistical Decoding Algorithm for General Linear Block Codes

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Cryptography and Coding (Cryptography and Coding 2001)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2260))

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Abstract

This paper introduces a new decoding algorithm for general linear block codes. The algorithm generates a direct estimate of the error locations based on exploiting the statistical information embedded in the classical syndrome decoding. The algorithm can be used to cryptanalyze many algebraic-code public-key crypto and identification systems. In particular results show that the McEliece public-key cryptosystem with its original parameters is not secure.

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References

  1. A. Al Jabri,“A new Class Of Attacks On McEliece Public-Key and Related Cryptosystems,” The 2001 Canadian Workshop On Information Theory, Vancouver, British Columbia, June 3–6, 2001.

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© 2001 Springer-Verlag Berlin Heidelberg

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Jabri, A.A. (2001). A Statistical Decoding Algorithm for General Linear Block Codes. In: Honary, B. (eds) Cryptography and Coding. Cryptography and Coding 2001. Lecture Notes in Computer Science, vol 2260. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45325-3_1

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  • DOI: https://doi.org/10.1007/3-540-45325-3_1

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-43026-1

  • Online ISBN: 978-3-540-45325-3

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