Volume 7 Number 4 (Apr. 2012)
Home > Archive > 2012 > Volume 7 Number 4 (Apr. 2012) >
JSW 2012 Vol.7(4): 856-860 ISSN: 1796-217X
doi: 10.4304/jsw.7.4.856-860

A Rapid Cryptography Algorithm Based on Chaos and Public Key

Yun-peng Zhang1, Xia Lin1, Qiang Wang1, and Richard O. Sinnott2
1School of Software and Microelectronics Northwestern Polytechnical University,Xi‟an, Shannxi, 710072, P.R.China,Melbourne eResearch Group, The University of Melbourne, Barry St, PARKVILLE, Victoria 3010 Australia
2Melbourne eResearch Group, The University of Melbourne, Barry St, PARKVILLE, Victoria 3010 Australia

Abstract—This paper is based on the combined application of chaotic and public key cryptosystems to support rapid cryptography algorithms, leveraging their individual advantages. To demonstrate this we designed a rapid knapsack public key algorithm [1] utilizing double sequences, which themselves use a sequence of random numbers generated from interference of Logistic [2] and Chebychev [3] chaotic mapping. We also designed a chaotic pseudo-random number generator while analyzing its characteristics and used it for the implementation of the algorithm. Through simulation and comparisons with related algorithms transversely and longitudinally, we have developed a cryptographic algorithm with higher efficiency and better security.

Index Terms—Cryptography, Public-key, Chaotic systems, Performance

[PDF]

Cite: Yun-peng Zhang,Xia Lin, Qiang Wang, and Richard O. Sinnott "A Rapid Cryptography Algorithm Based on Chaos and Public Key," Journal of Software vol. 7, no. 4, pp. 856-860, 2012.

General Information

ISSN: 1796-217X (Online)
Frequency: Monthly
Editor-in-Chief: Prof. Antanas Verikas
Executive Editor: Ms. Yoyo Y. Zhou
Abstracting/ Indexing: DBLP, EBSCO, ProQuest, INSPEC, ULRICH's Periodicals Directory, WorldCat, etc
E-mail: jsw@iap.org
  • Nov 18, 2019 News!

    Papers published in JSW Vol 14, No 1- Vol 14 No 10 have been indexed by DBLP     [Click]

  • Jun 25, 2019 News!

    Vol.13, No.9 has been indexed by EI (Inspec).   [Click]

  • Aug 01, 2018 News!

    [CFP] 2020 the annual meeting of JSW Editorial Board, ICCSM 2020, will be held in Rome, Italy, July 17-19, 2020   [Click]

  • Jul 10, 2019 News!

    Vol 14, No.8 has been published with online version 4 original aritcles from 2 countries are published in this issue.    [Click]

  • Nov 18, 2019 News!

    Vol 14, No 11 has been published with online version 4 original aritcles from 4 countries are published in this issue     [Click]