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Parallel point-multiplication for conic curves cryptosystem

  • Yongnan Li*
  • , Limin Xiao
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Cryptosystem on conic curves, which is a new developing cryptography, becomes more widespread in these days. It is important to explore fast parallel algorithms to both encrypt and decrypt information in conic curves cryptosystem. Point-multiplication is the key operation for constructing security protocol in conic curves cryptosystem. There is no existing research focused on paralleling point-multiplication for conic curves cryptosystem. This paper presents parallel computation of point-multiplication for conic curves cryptosystem over finite field Fp and ring Zn. Research in this paper is based on our previous works about several parallel algorithms for conic curves cryptosystem. The parallel technique of point-multiplication is computing point-addition and pointdouble respectively. The performance evaluation demonstrates that our methodology could improve efficiency for conic curves cryptosystem over finite field Fp and ring Zn.

Original languageEnglish
Title of host publicationProceedings - 3rd International Symposium on Parallel Architectures, Algorithms and Programming, PAAP 2010
Pages116-120
Number of pages5
DOIs
StatePublished - 2010
Event3rd International Symposium on Parallel Architectures, Algorithms and Programming, PAAP 2010 - Dalian, China
Duration: 18 Dec 201020 Dec 2010

Publication series

NameProceedings - 3rd International Symposium on Parallel Architectures, Algorithms and Programming, PAAP 2010

Conference

Conference3rd International Symposium on Parallel Architectures, Algorithms and Programming, PAAP 2010
Country/TerritoryChina
CityDalian
Period18/12/1020/12/10

Keywords

  • Conic curves cryptosystem
  • Finite field Fp
  • Parallel algorithm
  • Point-multiplication
  • Ring Zn

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