## Square form factorization

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- by Jason E. Gower and Samuel S. Wagstaff Jr. PDF
- Math. Comp.
**77**(2008), 551-588 Request permission

## Abstract:

We present a detailed analysis of SQUFOF, Daniel Shanks’ Square Form Factorization algorithm. We give the average time and space requirements for SQUFOF. We analyze the effect of multipliers, either used for a single factorization or when racing the algorithm in parallel.## References

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## Additional Information

**Jason E. Gower**- Affiliation: Institute for Mathematics and its Applications, University of Minnesota, 424 Lind Hall, 207 Church St. S.E., Minneapolis, Minnesota 55455-0436
- Email: gower@ima.umn.edu
**Samuel S. Wagstaff Jr.**- Affiliation: Center for Education and Research in Information Assurance and Security, and Department of Computer Science, Purdue University, West Lafayette, Indiana 47907
- Email: ssw@cerias.purdue.edu
- Received by editor(s): March 13, 2005
- Received by editor(s) in revised form: November 9, 2006
- Published electronically: May 14, 2007
- Additional Notes: This paper is based on the Ph.D. thesis of the first author, supervised by the second author. Both authors are grateful for the support of the CERIAS Center at Purdue University and by the Lilly Endowment Inc.
- © Copyright 2007
American Mathematical Society

The copyright for this article reverts to public domain 28 years after publication. - Journal: Math. Comp.
**77**(2008), 551-588 - MSC (2000): Primary 11A51, 11E16, 11R11, 11Y05
- DOI: https://doi.org/10.1090/S0025-5718-07-02010-8
- MathSciNet review: 2353967

Dedicated: This paper is dedicated to the memory of Daniel Shanks