A new method for optimizing cubic arithmetic circuit in GF(3m)

Xiao Ding Wang, Zhen Fu Cao

Research output: Contribution to journalArticlepeer-review

Abstract

This paper proposed a new method for generating an optimized circuit for cubic arithmetic in Galois field GF(3m). After applying the method on 580 different cubic arithmetic circuits in Galois field GF(3m), the statistical data shows that for xm+ptxt+x0, m<256 most irreducible polynomials, our method can generate a cubic arithmetic circuit with less than 1.35 m adders. For 212 irreducible polynomials, our method can generate a cubic arithmetic circuit with less than m adders.

Original languageEnglish
Pages (from-to)1741-1745
Number of pages5
JournalShanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University
Volume46
Issue number11
StatePublished - Nov 2012
Externally publishedYes

Keywords

  • Circuit design
  • Cubic arithmetic
  • Galois field
  • Optimization
  • Tate pairing

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