DES数据加密算法在计算机数据通信中的应用探究

Exploration on the Application of DES Data Encryption Algorithm in Computer Data Communication

信息化时代的到来,为人们的工作与生活提供了极大的便利。计算机数据借助介质能够实现网络通信与传输,满足人们对信息数据的需求。但近年来计算机通信中信息被破解、截取或伪造等事件频发,信息资源保密工作备受关注,在这一背景下DES数据加密算法应运而生。文章介绍了DES数据加密算法的概念与优势,分析了该算法的原理及实现过程,探究了其在计算机数据通信中的具体应用及优化,以期能够为相关领域工作人员提供参考。

The arrival of the information age has provided great convenience for people's work and life.Computer data can achieve network communication and transmission through media,meeting people's needs for information and data.However,in recent years,there have been frequent incidents of information being cracked,intercepted,or forged in computer communication,and the confidentiality of information resources has received much attention.In this context,DES data encryption algorithms have emerged.The article introduces the concept and advantages of DES data encryption algorithm,analyzes its principle and implementation process,explores its specific application and optimization in computer data communication,in order to provide reference for relevant field workers.