机构地区: 山东大学
出 处: 《计算机工程与应用》 2005年第1期165-167,共3页
摘 要: 为解决网络信息的安全问题,数字证书得到了广泛的应用。针对现有的证书(包括其对应的私钥)移动性解决方案的缺点,文章提出了一种新的解决方案。其基本思想是将证书及私钥集中保存在一台漫游服务器上,用户需要时下载即可。文章给出了这种方案的设计框架,并对其安全性进行了详细分析。 Digital certificates are used widely throughout the Internet for information security.There are several disadvantages in present schemes attempting to make certificates(including associated private keys) mobile.This paper intro-duces a new scheme.Its main idea is that after collecting certificates and associated private keys in a roam server,users can download them when they are needed.The paper gives the frame of the scheme,and analyzes its security in detail.
领 域: [自动化与计算机技术] [自动化与计算机技术]