%0 Journal Article
%T Research of user Agent mechanism in RBAC model<br>RBAC模型中用户代理机制的研究
%A CHEN Yue-yang
%A MA Xue-sen
%A HAN Jiang-hong
%A WEI Zhen-chun
%A <br>陈岳阳
%A 马学森
%A 韩江洪
%A 魏振春
%J 计算机应用
%D 2007
%I 
%X In order to solve the more and more complicated problem of permission assignment between users and services on ASP service platform, A new Role-Based Access Control (A_RBAC) model was proposed. A_RBAC model made platform services associated with enterprise level user by making use of Agent layer, adopted mechanism of user role access control of classification authorization, implemented regional autonomy of permission access in user Agent mechanism and was applied to the platform of information trusteeship of small medium enterprises with Lightweight Directory Access Protocol (LDAP) and Java 2 Platform Enterprise Edition (J2EE) in Hefei city. The results show that the complexity of permission assignment is effectively reduced.
%K ASP
%K user Agent
%K Role-Based Access Control (RBAC)
%K permission
%K Lightweight Directory Access Protocol (LDAP)<br>应用服务提供商
%K 用户代理
%K 基于角色的访问控制
%K 权限
%K 轻量级目录访问协议
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=ED8B2BE6288903DDCFB1C1F366F3C759&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=9CF7A0430CBB2DFD&sid=9954739F94365765&eid=38FD9C56F835A0BD&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=6