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Efficient Zero-knowledge authentication based on a linear algebra problem MinRank (2001)  (Make Corrections)  
Nicolas Courtois
Lecture Notes in Computer Science



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Abstract: Several zero-knowledge schemes have been proposed since 1984, and the most practical ones rely on factoring and discrete log. Still there are practical schemes based on NP-complete problems. Among them, the problem SD of decoding linear codes is in spite of more than 20 years of research effort, still exponential to solve. We study a more general problem called MinRank that contains, not only the SD problem but also some other well known hard problems. It is also used in cryptanalysis of such... (Update)

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BibTeX entry:   (Update)

@article{ courtois01efficient,
    author = "Nicolas T. Courtois",
    title = "Efficient Zero-Knowledge Authentication Based on a Linear Algebra Problem {MinRank}",
    journal = "Lecture Notes in Computer Science",
    volume = "2248",
    pages = "402+",
    year = "2001",
    url = "citeseer.ist.psu.edu/courtois01efficient.html" }
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