期刊
ANNALS OF TELECOMMUNICATIONS
卷 64, 期 1-2, 页码 155-169出版社
SPRINGER INTERNATIONAL PUBLISHING AG
DOI: 10.1007/s12243-008-0050-5
关键词
Access control; XACML; RBAC; OrBAC; Interoperability; Trust management
XeNA is a new model for the negotiation of access within an extended eXtensible Access Control Markup Language (XACML) architecture. We bring together trust management through a negotiation process and access control management within the same architecture. The negotiation process based on resource classification methodology occurs before the access control management. A negotiation module at the core of this negotiation process is in charge of collecting resources required to establish a level of trust and to insure a successful evaluation of access. The access control management is based on an extended Role-Based Access Control (RBAC) profile of XACML. This extended profile responds to advanced access control requirements and allows the expression of several access control models within XACML.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据