Role-Based Access Control Model of Temporal Object
WANG Xiao-ming1, ZHAO Zong-tao2
1. College of Computer Science,Shaanxi Normal University,Xi'an,Shaanxi 710062,China;2. Department of Computer Science,The Second Artillery Engineering College,Xi'an,Shaanxi 710025,China
Abstract：A novel temporal object access control model (TRBAC) is proposed based on the role-based access control model (RBAC3).The elements,architecture,temporal inherent mechanism and access control method of TRBAC are discussed respectively.It supports temporal user,temporal role and temporal object and their hierarchy structures,and has the dynamic access control power.It may have applications in such as temporal database and workflow management system.
王小明;赵宗涛. 基于角色的时态对象存取控制模型[J]. 电子学报, 2005, 33(9): 1634-1638.
WANG Xiao-ming;ZHAO Zong-tao. Role-Based Access Control Model of Temporal Object. Chinese Journal of Electronics, 2005, 33(9): 1634-1638.
2005, Vol. 33 
