| 基于RBAC技术的P2P安全机制的研究 |
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| 引用本文： | 牛新征,佘堃,路纲,周明天.基于RBAC技术的P2P安全机制的研究[J].电子科技大学学报(社会科学版),2007(3). |
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| 作者姓名： | 牛新征 佘堃 路纲 周明天 |
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| 作者单位： | 电子科技大学计算机科学与工程学院 成都610054 |
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| 基金项目： | 国家自然科学基金资助项目(60473090) |
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| 摘 要： | 针对P2P技术的安全需求,分析了现有的P2P系统中访问控制的缺点;提出了一种有效的分簇P2P网络结构模型及在该模型下基于RBAC技术的P2P系统的安全机制;描述了在机制中使用的JAAS和Filter技术,分析了其技术要点及实现流程。具体工程应用证明了RBAC技术适用于P2P系统的访问控制。
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| 关 键 词： | 访问控制 簇 P2P 基于角色的访问控制 安全机制 |
Research of Security Mechanism RBAC-Based in P2P System |
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| NIU Xin-zheng,SHE Kun,LU Gang,ZHOU Ming-tian.Research of Security Mechanism RBAC-Based in P2P System[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2007(3). |
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| Authors: | NIU Xin-zheng SHE Kun LU Gang ZHOU Ming-tian |
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| Abstract: | According to the security requirement of Peer-to-Peer (P2P) technology, this paper analyzes the advantages of current P2P access control strategy and proposes an efficient P2P clustering model. The model urity mechanism based on Rule Based Access Control (RBAC) as well as Java Authentication and Authorization vice (JAAS) are discussed, and the filter technology is also considered. Project application results show that AC technology is efficient for access control in P2P systems. |
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| Keywords: | access control cluster peer-to-peer rule based access control security mechanism |
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