基于AES加密优化算法的组合加密方法

Combined Encryption Method Based on AES Encryption Optimization Algorithm

传统的网络通信采用的高级加密标准(Advanced Encryption Standard,AES)加密算法属于对称加密,存在安全隐患。针对这个问题,本文提出一种适用于网络通信的组合加密算法:对AES算法进行优化,引入RSA算法来保护密钥,并简化RSA算法。最后以服务器-客户机(Client-Server,C/S)架构为框架设计了一个通信仿真实验来测试算法性能。结果表明,本文所提出的算法在提高安全性的同时,保证了通信效率。

The traditional Advanced Encryption Standard(AES)encryption algorithm used in network communication is symmetric encryption and has security risks.To address this problem,this paper proposes a combined encryption algorithm suitable for network communication:optimizing AES algorithm,introducing RSA algorithm to protect the key,and simplifying RSA algorithm.Finally,a communication simulation experiment is designed to test the performance of the algorithm with the framework of serverclient(Client-Server,C/S)architecture.The results show that the proposed algorithm improves security while still ensuring communication efficiency.