系统分析了DCE的总体框架和安全机制，研究了基于博士学位论文摘要角色的访问控制机制的设计，提出了在DCE环境中实现基于角色的访问控制方法。
Following the systematical analysis of the whole framework and the mechanism of DCE, the method of role-based access control is designed within the DCE environment.
另一种控制访问的方法是基于角色的访问控制(RBAC)。
Another approach to controlling access is role-based access control (RBAC).
文档库的激活方法在WebSpherePortal 的门户访问控制（PAC）组件中注册它的角色（清单4）。
The activate method of the document library (Listing 4) registers its roles in the portal access control (PAC) component of WebSphere Portal.
借鉴基于角色的访问控制基本思想，结合开发实践，提出了一种用VJ实现用户权限管理的方法。
Based on the idea of Role-Based Access Control, this paper presents a user-privilege management method using VJ, which is advantageous for its simplicity, flexibility and security.
文中结合信息系统开发实例，详细介绍了该方法在被动式的基于角色访问控制中的实现原理及其使用方法。
The realization theory and access mechanism of the method in passive role-based access control are elaborated by an information system development example.
描述了一种用户角色映射(urm)的方法，设计实现一种规则引擎，并将其应用于实际访问控制系统。
It explains a user role mapping (URM) method, designs and implements a rule engine which has been adopted by a real access control system.
此属性管理有权访问关联控制器或操作方法的角色。
This property manages the roles that are authorized to access the associated controller or action method.
此属性管理有权访问关联控制器或操作方法的角色。
This property manages the roles that are authorized to access the associated controller or action method.
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