attribute-based access control

LDAP Proxies provide many attractive functions, such as smart access control, external authentication, attribute conversion, etc.

LDAP代理人伺服器提供许多有用的机制, 例如聪明的权限管理 、 额外的权限认证 、 与资料属性的转换等等.

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Then an Attribute-based access control ( ABAC) model is proposed, which adopted the authorization mechanism dynamically and fine-grained based on subject, resource and environment attributes.

接着论文提出了一种基于属性的访问控制模型（ABAC），它基于主体、客体和环境的属性，采用动态的、细粒度的机制进行授权。

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An attribute-based Access Control mechanism tailored for the NGN open service architecture is proposed and formalized with Description Logic. With the logic formalization, the access control decision and consistency of polices can be reasoned.

使用描述逻辑对NGN业务体系中基于属性的访问控制机制进行了形式化分析，通过描述逻辑的推理算法解决访问控制决策、策略一致性等问题。

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Study on Protection of the Sensitive Attributes in Attribute-based Access Control

基于属性访问控制中的敏感属性保护研究

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Research of semantic attribute-based access control in federated authentication and authorization

联邦认证授权中语义属性访问控制的研究

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