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International Conference on Natural Computation

ICNC 2006: Advances in Natural Computation pp 452–455Cite as

A New Secure Communication Scheme Based on Synchronization of Chaotic System

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Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 4222))

Abstract

It proposes a chaotic secure communication scheme by introducing a concept of key function (KF) and key initial conditions (KICs). By using KF, secret signal is combined with complex chaotic signal in order to enhance the security of transmitted signal. KICs are used to enlarge minor mismatch of drive signal so as to increase initial conditions sensitivity of the auxiliary driver system. Experiment results show that proposed cryptosystems are very sensitive to KICs’ and KFs’ mismatch.

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References

  1. Pecora, L.K., Carroll, J.L.: Synchronization in chaotic systems. Phy. Rev. Lett. 64, 821–824 (1990)

    Article  MathSciNet  Google Scholar 

  2. Heidari-Bsteni, G., MCGillem, C.: A chaotic direct-sequence spread spectrum communication system. IEEE Trans. Commun. 42, 1524–1527 (1994)

    Article  Google Scholar 

  3. Gonzales, O., Han, G., Gyvez, J., Sanchez-Sinencio, E.: Lorenz-based chaotic cryptosystem: a monolithic implementation. IEEE Trans. Circuits Syst. I 47, 1243–1247 (2000)

    Article  Google Scholar 

  4. Masud, N., Aihara, K.: Cryptosystems With Discretized Chaotic Maps. IEEE Trans. Circuit and Systems 49(1), 28–40 (2002)

    Article  Google Scholar 

  5. Ruan, H., Zhai, T., Yaz, E.E.: Achaotic secure communication scheme with extended Kalman filter based parameter estimation, pp. 404–408. IEEE, Los Alamitos (2003)

    Google Scholar 

  6. Sh, B., Sq, W., Hq, Y.: Synchronization of a unified chaotic system and the application in secure communication. Physica D. 164, 45–52 (2002)

    Article  MathSciNet  Google Scholar 

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Author information

Authors and Affiliations

  1. Dept. of Computer & mathematics, Chongqing Normal University, 400047, China

    Yonghong Chen

Authors
  1. Yonghong Chen
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Editor information

Editors and Affiliations

  1. Life Science Research Center, School of Electronic Engineering, Xidian University, 710071, Xi’an, Shaanxi, China

    Licheng Jiao

  2. School of Electrical and Electronic Engineering, Nanyang Technological University, Block S1, Nanyang Avenue, 639798, Singapore

    Lipo Wang

  3. School of Electronic Engineering, Xidian Univ., P.O. Box, 710071, Xi’an, P.R. China

    Xinbo Gao

  4. College of Mathematics and Information Science, Hebei Normal University, 050016, Shijiazhuang, Hebei, P.R. China

    Jing Liu

  5. Multi-Agent Systems Lab,Department of Computer Science, University of Science and Technology of China, 230026, Hefei, China

    Feng Wu

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© 2006 Springer-Verlag Berlin Heidelberg

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Cite this paper

Chen, Y. (2006). A New Secure Communication Scheme Based on Synchronization of Chaotic System. In: Jiao, L., Wang, L., Gao, X., Liu, J., Wu, F. (eds) Advances in Natural Computation. ICNC 2006. Lecture Notes in Computer Science, vol 4222. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11881223_55

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  • DOI: https://doi.org/10.1007/11881223_55

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-45907-1

  • Online ISBN: 978-3-540-45909-5

  • eBook Packages: Computer ScienceComputer Science (R0)

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