摘 要:随着近些年来信息技术和计算机网络技术的迅猛发展,使互联网在人类社会生活中所扮演的角色越来越重要,人类也将越来越依赖于互联网。但是随着科技的不断发展,很多隐患也会随之出现。因此网络安全也逐渐受到重视,而作为保证网络安全的有效手段之一的加密技术也越来越受到人们不可缺少的重视。加密技术由两个重要的元素组成:算法和密钥。而密码体质则分为对称加密以及非对称加密,本文将重点说明加密技术的基本理论及普遍应用。37336 毕业论文关键词:加密技术;对称加密;非对称加密;数字证书;数字签名;
Discussion on The Encryption Technology and Its Application
Abstract: With the rapid development in recent years, information technology and computer network technology, Make the Internet is playing an increasingly important role in human social life,humans will increasingly rely on the internet. But with the development of science and technology, many problems will appear. Therefore, the network security is paid more and more attention, and as one of the effective means to ensure the network security encryption technology becomes more and more indispensable importance. Encryption technology is composed of two important elements: the algorithm and key. While the password physique is pided into symmetric encryption and asymmetric encryption, this paper will focus on the basic theory of encryption technology and application.
Key Words:Encryption technology; symmetric encryption; asymmetric encryption; digital certificate; digital signature;
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