%0 Journal Article
%T Authentication Mechanism Study in Grid Based on Virtual Organization and Mobile Agent<br>基于虚拟组织和移动代理的网格认证机制研究
%A CHEN Hong-Wei
%A WANG Ru-Chuan
%A HAN Guang-Fa
%A <br>陈宏伟
%A 王汝传
%A 韩光法
%J 计算机科学
%D 2005
%I 
%X Authentication is an important aspect of grid security. In grid,the basic scenes of authentication include certificate and certificate chain,dentity authentication and session authentication. We can regard the VO(virtual orga- nization) as the basic management unit of grid,and the MA (mobile agent) as an interactive means of nodes in grid thesis. The main content of the thesis is to introduce the basic content of authentication in grid to the grid based on VO and MA. Authentication Scenes of a grid based on VO include that users logging on VO,obtaining Tesources in VO,and obtaining resources beyond VO. Authentication Scenes of a grid based on MA include interaction of a MA and MAP(mobile agent platform),interaction of a MA and MA,migration of a MA.
%K Authentication
%K Grid security
%K Virtual organization
%K Mobile agent<br>虚拟组织
%K 移动代理
%K 网格认证机制
%K 网格安全
%K 证书链
%K 会话认证
%K 网络安全
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=7A17A2FC4B1C63BE&yid=2DD7160C83D0ACED&vid=9971A5E270697F23&iid=CA4FD0336C81A37A&sid=09ABD5535D9B6D45&eid=B9704B40A4225A24&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=7