%0 Journal Article
%T A Time Domain and Trustworthiness-Based Distributed Credential Chain Discocery Algoritnm<br>一种基于时间域和信任度的分布式证书链搜索算法
%A HAO Xiao-Xiao
%A ZHANG Wei-Feng
%A <br>郝晓晓
%A 张卫丰
%J 计算机系统应用
%D 2010
%I 
%X In the distributed environment, the goal-directed, distributed chain discovery algorithm finds and retrieves credentials needed. However, the exiting trust management systems have some flaws as follows: (1) delegation depth is not controlled effectively. (2) the validity of the certificate has not been reflected. To address the problems above, this paper proposes a time domain and trustworthiness-based distributed credential chain discovery algorithm, and gives a specific example of the algorithm.
%K trust management
%K distribution
%K credential chain
%K trustworthiness
%K time domain<br>信任管理
%K 分布式
%K 证书链
%K 信任域
%K 时间域
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=6B6480CD36FE380E6E7888E8D58321CD&yid=140ECF96957D60B2&vid=2A8D03AD8076A2E3&iid=0B39A22176CE99FB&sid=12DC19455C3A2FA8&eid=E22B6B8FE86DD8F9&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=9