一种双重加密混沌掩盖通信保密方案

A Dual Encryption Chaotic Masking Secure Communication Scheme

设计了一个基于驱动-响应同步方法的双重加密混沌掩盖保密通信系统,基于原有的混沌掩盖技术,新方案的掩盖信号在两个混沌系统之间跳跃,增加了保密性。通过Matlab/Simulink进行仿真分析,证明了此方案的有效性和可行性。

A dual encryption chaotic secure communication system based on driverresponse synchronization method is designed. Based on the original chaotic masking technique, the new scheme＇s masking signal jumps between two chaotic systems, which adds confidentiality. Simulation is realized by Matlab/Simunilin, and the result verifies the effectiveness and the feasibility of the proposed schemes.