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Modelling of Complex Cryptographic Systems in Terms of Simple Cellular Automata

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Computational Science and Its Applications - ICCSA 2006 (ICCSA 2006)

Abstract

In this work, it is shown that binary sequences generated by a class of linear cellular automata equal the output sequences of nonlinear sequence generators. Emphasis is on cryptographic characteristics of such sequences (period, linear complexity or number of different output sequences). These simple linear automata easily model complex nonlinear generators with application in secret key cryptography.

Work supported by Ministerio de Educación y Ciencia (Spain) Projects SEG2004-02418 and SEG2004-04352-C04-03.

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© 2006 Springer-Verlag Berlin Heidelberg

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Fúster-Sabater, A., Caballero-Gil, P., Pazo-Robles, M.E. (2006). Modelling of Complex Cryptographic Systems in Terms of Simple Cellular Automata . In: Gavrilova, M., et al. Computational Science and Its Applications - ICCSA 2006. ICCSA 2006. Lecture Notes in Computer Science, vol 3980. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11751540_61

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  • DOI: https://doi.org/10.1007/11751540_61

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-34070-6

  • Online ISBN: 978-3-540-34071-3

  • eBook Packages: Computer ScienceComputer Science (R0)

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