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A Highly Nonlinear Cellular FSM-Combiner for Stream Ciphers

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Book cover Computer Aided Systems Theory – EUROCAST 2007 (EUROCAST 2007)

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Abstract

Combiner construction is an important problem in the design of random generators for applications in stream ciphering. Most constructions use the concept of static combiners based on boolean functions. In this paper we propose the construction of a dynamic combiner which is based on a cellular array of finite state machines which realize a switching network for a XOR combiner with variable length.

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References

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Roberto Moreno Díaz Franz Pichler Alexis Quesada Arencibia

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Pichler, F. (2007). A Highly Nonlinear Cellular FSM-Combiner for Stream Ciphers. In: Moreno Díaz, R., Pichler, F., Quesada Arencibia, A. (eds) Computer Aided Systems Theory – EUROCAST 2007. EUROCAST 2007. Lecture Notes in Computer Science, vol 4739. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-75867-9_72

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  • DOI: https://doi.org/10.1007/978-3-540-75867-9_72

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-75866-2

  • Online ISBN: 978-3-540-75867-9

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