18th IEEE Symposium on Computer Arithmetic (ARITH '07)
Montgomery Reduction Algorithm for Modular Multiplication Using Low-Weight Polynomial Form Integers
Montpellier, France
June 25-June 27
ISBN: 0-7695-2854-6
In this paper, we extend a recent piece of work on low-weight polynomial form integers (LWPFIs). We present a new coefficient reduction algorithm based on the Montgomery reduction algorithm and provide its detailed analysis results. We give a condition for eliminating the final subtractions at the end of our Montgomery reduction algorithm adapted to perform the coefficient reduction. Our experimental results show that a new coefficient reduction algorithm is indeed more efficient than the one presented in [1].
Index Terms:
More generalized Mersenne numbers, Low-weight polynomial form integers, adapted modular number system, polynomial modular number system, Montgomery reduction algorithm
Citation:
Jaewook Chung, M. Anwar Hasan, "Montgomery Reduction Algorithm for Modular Multiplication Using Low-Weight Polynomial Form Integers," arith, pp.230-239, 18th IEEE Symposium on Computer Arithmetic (ARITH '07), 2007