数据加密技术在计算机网络安全中的应用研究

Research on application of data encryption technology in computer network security

随着信息技术突飞猛进的发展和计算机技术的广泛应用,人们的生活也随之发生了天翻地覆的改变。计算机网络渗透到各个领域推动社会发展的同时也存在较大的风险。黑客、木马、网络漏洞等导致信息泄露,给用户和社会造成严重损失。因此,深入研究数据加密技术及其应用是十分必要的。本文通过进一步学习,梳理了数据加密技术的概念、基本算法、主要技术种类及其在计算机网络安全中的应用,以期为数据加密技术的发展提供理论基础。

Computer network penetrates into various fields to promote social development while there are also great risks. Hackers, Trojan horses, network vulnerabilities and other causes of information leakage are causing serious losses to users and society. Therefore, it is necessary to in-depth study data encryption technology and its application. In this article, through further study, the concept of data encryption technology, basic algorithms, main types and application in computer network security technology has carded on the comb, so as to provide theoretical basis for the development of data encryption technology.