| D_TRBAC访问控制模型设计与应用研究 |
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| 引用本文： | 汪厚祥,李卉.D_TRBAC访问控制模型设计与应用研究[J].计算机工程与设计,2006,27(18):3494-3496,3500. |
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| 作者姓名： | 汪厚祥 李卉 |
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| 作者单位： | 海军工程大学,信息与电气学院,湖北,武汉,430033 |
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| 摘 要： | 详细分析了某应用系统中分布式指控系统的复杂访问控制需求,指出了RBAC与TBAC在实际应用中的优势与不足,结合分布式指控系统的并行化任务处理特点以及流水线计算特点,建立了基于任务-角色的分布式指控系统访问控制D_TRBAC模型,并研究了D_TRBAC的具体实施.
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| 关 键 词： | 分布式指控系统 基于角色的访问控制 基于任务的访问控制 基于任务-角色的分布式系统访问控制 |
| 文章编号： | 1000-7024（2006）18-3494-03 |
| 收稿时间： | 2005-07-12 |
| 修稿时间： | 2005-07-12 |
Model design and application research of task-role-based access control in distributed system |
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| WANG Hou-xiang,LI Hui.Model design and application research of task-role-based access control in distributed system[J].Computer Engineering and Design,2006,27(18):3494-3496,3500. |
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| Authors: | WANG Hou-xiang LI Hui |
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| Affiliation: | College of Information and Electric, Naval University of Engineering, Wuhan 430033, China |
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| Abstract: | Complex access control requirement of distributed command and control system in a certain great application system is analyzed in detail. The advantage and shortage of RBAC and TBAC in practice are demonstrated. Then according to the collateral-task and the pipelining characters of the distributed command and control system, D_TRBAC model is built, and the implement of D_TRBAC is studied. |
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| Keywords: | distributed command and control system RBAC TBAC D_TRBAC |
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