Role based authorization的意思|示意

Role-based authorization provides access to resources based on the fact that the user is a member of some class of users.

基于角色的授权基于用户是某类用户的成员这一事实提供对资源的访问。

In this system, many new techniques are adopted, for example, mechanism of the chain of trust, role-based access control model, two-level of logs, trusted authorization and so on.

系统中采用了信任链机制、基于角色的访问控制模型、两级日志、可信认证等技术，同时给出了可信在分布式计算机系统中的实现技术和途径。

And a WFMS authorization model based on role control and time constraints is constructed, and how it meets the desires of least privilege and separation of duty is discussed.

构建了一个带有时间约束的基于角色的工作流系统授权模型，分析该模型对最小权限和责任分离要求的满足情况。

The paper demonstrates the design and realization of role design and authorization based on the platform development of a specific Internetbased course.

文章以具体的网络课程平台开发为例，阐述了其中角色及权限的设计与实现，对其他类似平台系统设计与开发具有一定的参考意义。

Authorization constraint is an important part in role-based access control models.

授权约束是基于角色的访问控制模型中一个非常重要的部分。

This pattern provides a more granular level of authorization than is typically provided by J2EE role-based authorization, getting down to the level of an individual object within a system.

与J2EE基于角色的授权通常提供的授权相比，此模式提供了更细粒度的授权，可以一直细化到项目内的单个对象的级别。