| 基于RBAC的细粒度访问控制方法 |
| |
| 引用本文： | 吴江栋,李伟华,安喜锋. 基于RBAC的细粒度访问控制方法[J]. 计算机工程, 2008, 34(20): 52-54 |
| |
| 作者姓名： | 吴江栋 李伟华 安喜锋 |
| |
| 作者单位： | 西北工业大学软件与微电子学院,西安,710065;西北工业大学计算机学院,西安,710072 |
| |
| 摘 要： | 分析基于角色的访问控制模型，提出一种基于RBAC模型的细粒度权限管理方法。引入细粒度权限管理的概念，把资源的访问权限按尽量小的粒度分解，并把分解后的权限分配给角色，通过给用户分配角色以及角色之间的继承关系简化权限的管理。基于RBAC模型的细粒度权限管理系统验证了该方法的正确性。该方法的设计和实现过程对于同类软件的开发具有参考价值。
|
| 关 键 词： | 角色 访问控制 RBAC模型 细粒度访问控制 |
| 修稿时间： | |
Method of Finely Granular Access Control Based on RBAC |
| |
| WU Jiang-dong,LI Wei-hua,AN Xi-feng. Method of Finely Granular Access Control Based on RBAC[J]. Computer Engineering, 2008, 34(20): 52-54 |
| |
| Authors: | WU Jiang-dong LI Wei-hua AN Xi-feng |
| |
| Affiliation: | WU Jiang-dong1,LI Wei-hua2,AN Xi-feng2(1.College of Software , Microelectronics,Northwestern Polytechnical University,Xi'an 710065,2.School of Computer,Xi'an 710072) |
| |
| Abstract: | A method of finely granular access control based on RBAC is brought forward after the discussion of the access control model based on role.This paper proposes the idea about finely granular access control,decomposes the access privilege of sources to less granularity,and the privilege is assigned to role,then access control can be managed easily by defining the user of the role and the inherit of roles.The validity of method is proved by the successful system of finely granular access control based on RBAC.... |
| |
| Keywords: | role access control RBAC model finely granular access control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程》浏览原始摘要信息 |
|
点击此处可从《计算机工程》下载免费的PDF全文 |
|
