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A New Chaotic System with Multiple Attractors: Dynamic Analysis Circuit Realization and S-Box Design

机译:具有多个吸引子的新混沌系统:动态分析电路实现和S箱设计

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摘要

This paper reports about a novel three-dimensional chaotic system with three nonlinearities. The system has one stable equilibrium, two stable equilibria and one saddle node, two saddle foci and one saddle node for different parameters. One salient feature of this novel system is its multiple attractors caused by different initial values. With the change of parameters, the system experiences mono-stability, bi-stability, mono-periodicity, bi-periodicity, one strange attractor, and two coexisting strange attractors. The complex dynamic behaviors of the system are revealed by analyzing the corresponding equilibria and using the numerical simulation method. In addition, an electronic circuit is given for implementing the chaotic attractors of the system. Using the new chaotic system, an S-Box is developed for cryptographic operations. Moreover, we test the performance of this produced S-Box and compare it to the existing S-Box studies.
机译:本文报告了具有三个非线性的新型三维混沌系统。该系统具有一个稳定的平衡,两个稳定的平衡和一个鞍座节点,两个鞍座焦点和一个用于不同参数的鞍座节点。这种新颖系统的一个突出特征是其由不同初始值引起的多个吸引子。随着参数的变化,系统经历单通稳定,双稳定性,单周期性,双周期性,一个奇怪的吸引子和两个共存奇怪的吸引子。通过分析相应的均衡和使用数值模拟方法,揭示了系统的复杂动态行为。另外,给出了用于实现系统的混沌吸引子的电子电路。使用新的混沌系统,开发了一个用于加密操作的S盒。此外,我们测试了该制作的S-Box的性能,并将其与现有的S-Box研究进行了比较。

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