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Constructing finite field extensions with large order elements
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Source Symposium on Discrete Algorithms archive
Proceedings of the fifteenth annual ACM-SIAM symposium on Discrete algorithms table of contents
New Orleans, Louisiana
SESSION: Session 12C table of contents
Pages: 1130 - 1131  
Year of Publication: 2004
ISBN:0-89871-558-X
Author
Qi Cheng  University of Oklahoma, Norman, OK
Sponsor
SIGACT: ACM Special Interest Group on Algorithms and Computation Theory
Publisher
Society for Industrial and Applied Mathematics  Philadelphia, PA, USA
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ABSTRACT

In this paper, we present an algorithm that given a fixed prime power q and a positive integer N, finds an integer n ∈ [N, 2qN] and an element α ∈ Fqn of order greater than 2n/logqn, in time polynomial on N. Our result is inspired by the recent AKS primality testing algorithm [1] and the subsequent improvements [3, 4, 2].


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
1
M. Agrawal, N. Kayal, and N. Saxena. Primes is in P. http://www.cse.iitk.ac.in/news/primality.pdf, 2002.
 
2
D. J. Bernstein. Proving primality in essentially quartic random time. http://cr.yp.to/papers/quartic.pdf, 2003.
 
3
Pedro Berrizbeitia. Sharpening "primes is in p" for a large family of numbers. http://lanl.arxiv.org/abs/math.NT/0211334, 2002.
 
4
Qi Cheng. Primality proving via one round in ECPP and one iteration in AKS. In Dan Boneh, editor, Proc. of the 23rd Annual International Cryptology Conference, volume 2729 of Lecture Notes in Computer Science, Santa Barbara, 2003. Springer-Verlag.
 
5
Shuhong Gao. Elements of provable high orders infinite fields. Proc. American Mathematical Society, 127:1615--1623, 1999.
 
6
J. von zur Gathen and Igor Shparlinski. Gauss periods infinite fields. In Proc. 5th Conference of Finite Fields and their Applications, pages 162--177. Springer-Verlag, 1999.