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PGP是电子邮件系统中常用的一种加密方法,随着电子邮件系统对安全性能的要求不断提高,PGP加密技术在电子邮件系统中的应用也得到了极大的发展,并出现了一系列针对电子邮件系统安全需求进行改进的PGP技术,本文针对WEB的PGP加密技术在邮件系统中的应用进行分析,对PGP加密算法的基本原理、电子邮件加密安全需求和PGP加密技术在电子邮件系统中的加密过程进行了详细的研究分析,最后总结了PGP加密技术在电子邮件系统中应用待解决的一些问题。
PGP is a commonly used encryption method in e-mail system. With the increasing demand for security performance of e-mail system, the application of PGP encryption technology in e-mail system has also been greatly developed, and a series of targeted E-mail system security needs to improve the PGP technology, this paper for the PGP encryption technology in the WEB application in the mail system analysis, the basic principles of PGP encryption algorithm, e-mail encryption security requirements and PGP encryption technology in the e-mail system Encryption process conducted a detailed research and analysis, and finally summarizes the PGP encryption technology in the e-mail system to be some of the problems to be solved.