混沌变步长保密通信系统的设计

Design of Security Communication System Based on Chaotic Variable Step Length

设计了基于混沌变步长保密通信系统,该系统能有效抵御基于自适应同步控制方法的攻击。对系统的安全性进行了分析,结果表明方案是有效、安全的。优于基于固定步长混沌系统的加密方法。

A secure communication system based on chaotic variable step length was designed,this system could effectively prevent attacks adopted self-adaptive synchronization control methods. The safety test resuhs of system showed the scheme was more effective and safer than secure communication system based on fixed step length chaotic system.