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一种改进的基于角色的权限委托代理模型

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摘要 基于角色的权限委托代理模型(RBDM)是分布式环境中的转授权管理的重要方法。提出了一个改进的综合的基于角色的权限委托代理模型——SRBDM(Synthetic Role-Based Delegation Model)模型,详细阐述了该模型的体系结构、组成要素定义、转授权策略、撤消策略等,将在大型分布式网络、工作流管理系统有着广泛应用。
出处 《科技信息》 2007年第5期55-56,共2页 Science & Technology Information
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参考文献5

  • 1Longhua Zhang;Gail-Joon Ahn;Bei-Tseng Chu.A rule-based Framework for Role-Based Delegation[J],2003(03).
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二级参考文献11

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