计算机网络安全中数据加密技术的应用研究

Research on the Application of Data Encryption Technology in Computer Network Security

随着计算机技术与网络通信技术在生产与生活中的广泛应用,数据加密技术在网络安全维护中的应用也逐渐受到各界学者的关注。数据加密就是对计算机数据进行加密,在没有得到管理员的授权情况下,其他用户无法获取其中的信息,并保障信息数据在传输与存储过程中能够保持安全要求。首先对影响计算机信息数据安全的因素进行了分析,然后介绍了几种常见的数据加密技术与加密算法在计算机网络安全工作中的应用,致力于强化数据加密技术在计算机网络安全中的应用效果,提高计算机网络安全水平。

With the wide application of computer technology and network communication technology in produc⁃tion and life,the application of data encryption technology in network security maintenance has gradually attracted the attention of scholars from all walks of life.Data encryption is to encrypt computer data.Without the authoriza⁃tion of the administrator,other users can't get the information in it,and ensure that the information data can main⁃tain the security requirements during transmission and storage.Firstly,the factors that affect the security of computer information data are analyzed,and then several common data encryption technologies and and the application of en⁃cryption algorithms in computer network security are introduced,aiming to strengthen the application effect of data encryption technology in computer network security and enhance the level of computer network security.