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。 Due to the chaos system is very sensitive to the initial conditions and chaotic parameters and the chaotic system is non-periodic and pseudo-random, chaotic system has been more and more studied in the field of cryptography in recent years. Proposed the realization method of the chaos system in the security communication system. Research shows that this method obviously enhances the security features of chaotic secure communication systems. The research proves its effectiveness, correctness and feasibility.