%0 Journal Article
%T CERTIFICATION AUTHORITY MANAGEMENT SYSTEM<br>签证机关管理系统
%A She Kun
%A Zhou Mingtian
%A Cai Bing
%A <br>佘坤
%A 周明天
%A 蔡兵
%J 软件学报
%D 1995
%I 
%X Public-keys in a public-key system are usually registered in a public directory. This paper describes the threats faced by the public-keys and necessity of establishing public-key management system. It also analyses and designs one instance-certification authority management system, whose simple and practical model has been implemented on UNIX machines.
%K Smart card
%K digital signature
%K certificate
%K certification authority<br>智能卡
%K 数字签名
%K 签证机关
%K 证书
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=5AE22D620998B3260EADAE6552CBF0E0&yid=BBCD5003575B2B5F&vid=B31275AF3241DB2D&iid=B31275AF3241DB2D&sid=A5111BA190517959&eid=FA88DCCE84EA0A56&journal_id=1000-9825&journal_name=软件学报&referenced_num=2&reference_num=9