基于数学模型的网络通信系统窃密保护研究

Research on theft Protection of Network Communication System Based on Mathematical Model

传统保护方法在网络通信系统窃密保护方面存在保护效果不佳的问题,因此开展基于数学模型的网络通信系统窃密保护研究。首先,构建网络通信系统窃密保护模型;其次,基于数学模型的网络通信系统加权,向攻击者传输信道中引入盲符号,实现对传输信息的保护。实验表明,设计方法可达到0窃密率的效果,能够为系统中的用户信息安.全提供保障。

Traditional protection methods have poor protection effect in network communication system,so we carry out research on network communication system theft protection based on mathematical model.Firstly,the network communication system theft protection model is constructed;secondly,the network communication system weighting based on the mathematical model introduces blind symbols into the transmission channel of attackers to realize the protection of transmission information.Experimental results show that the design method can achieve the effect of zero theft rate,and can provide security for the user information security in the system.