基于混沌的保密通信研究

Study on Secure Communication Based on Chaos

由于混沌系统对初始条件和混沌参数非常敏感以及生成的混沌系统具有非周期性和伪随机性的特性,近年来混沌系统在密码学领域中得到了较多的研究。提出了有关混沌系统在保密通信系统的实现方法。研究表明,该方法明显加强了混沌保密通信系统的安全特性。研究证明了它的有效性,正确性,可行性。

For its sensitivity to both initial conditions and chaotic parameters, non-periodicity, and pseudo-randomness, the chaos systems receives much research from the cryptography community these years. This paper presents an implementation method of the chaotic system in the secure communication systems. This method greatly enhances the security of chaotic secure communication systems, and the experiment has also proved its validity, rightness and feasibility.