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A Fast Algorithm for Determining the Linear Complexity of Periodic Sequences over GF(3)

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Cryptology and Network Security (CANS 2006)

Part of the book series: Lecture Notes in Computer Science ((LNSC,volume 4301))

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Abstract

A fast algorithm is derived for determining the linear complexity and the minimal polynomial of periodic sequences over GF(3) with period 3n p m, where p is a prime number, and 3 is a primitive root modulo p 2 . The algorithm presented here generalizes the fast algorithm to determine the linear complexity of a sequence over GF(q) with period p m, where p is a prime, q is a prime and a primitive root modulo p 2.

The research is supported by Natural Science Foundation of Anhui Education Bureau (No. 2006KJ238B).

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© 2006 Springer-Verlag Berlin Heidelberg

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Zhou, J., Zheng, Q. (2006). A Fast Algorithm for Determining the Linear Complexity of Periodic Sequences over GF(3). In: Pointcheval, D., Mu, Y., Chen, K. (eds) Cryptology and Network Security. CANS 2006. Lecture Notes in Computer Science, vol 4301. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11935070_15

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  • DOI: https://doi.org/10.1007/11935070_15

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-49462-1

  • Online ISBN: 978-3-540-49463-8

  • eBook Packages: Computer ScienceComputer Science (R0)

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