Discrete Chaos Circuit Random Characteristic Analysis

Chaotic systems and cryptographic properties are very close, suitable for application to secure communication systems. Digitized chaotic secure communication system has broad application prospects. On the basis of the digital chaotic circuit research, the paper studies digitized randomness chaotic circuit analysis, study three chaotic systems: Logistic, Tent, Henon chaotic system sequences were analyzed and compared. Including run, sequences, and autocorrelation properties. Therefore, after the selection of which will be given priority in this article we designed Henon sequence generator by the sequence x output with excellent characteristics.

[1]  A. Bouridane,et al.  Implementation and evaluation of a new unified hyperchaos-based PRNG , 2014, 2014 26th International Conference on Microelectronics (ICM).

[2]  M. Baptista.  Cryptography with chaos , 1998 .

[3]  Elaine B. Barker,et al.  A Statistical Test Suite for Random and Pseudorandom Number Generators for Cryptographic Applications , 2000 .

[4]  Lu Wang,et al.  The Cipher Code Parameter Selection and Its Impact on Output Cycles , 2009, 2009 International Workshop on Chaos-Fractals Theories and Applications.

[6]  Tao Sang,et al.  Generating binary Bernoulli sequences based on a class of even-symmetric chaotic maps , 2001, IEEE Trans. Commun..

[7]  Qiang Liu,et al.  FPGA Design and Applicable Analysis of Discrete Chaotic Maps , 2014, Int. J. Bifurc. Chaos.

[8]  Yong Zhu,et al.  Discrete chaotic circuit and the property analysis of output sequence , 2005, IEEE International Symposium on Communications and Information Technology, 2005. ISCIT 2005..

[9]  W. Schwarz,et al.  Chaos and cryptography , 2001 .