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单词 Privilege Management Infrastructure
释义

Privilege Management Infrastructure

中文百科

授权管理基础建设

授权管理英语:Privilege Management),是根据ITU-T建议案X.509标准,来管理用户权限的过程。其中最重要的组件,就是根据X.509属性凭证(attribute certificate),来创建的授权管理基础建设英语:Privilege Management Infrastructure,缩写为 PMI)。授权管理基础建设,根据公开密钥基础建设(PKI)所授权的范围,来给与用户适当的权限。根据属性凭证(attribute certificate,AC)来掌握用户的权限状况。

英语百科

Privilege Management Infrastructure 授权管理基础建设

Privilege Management is the process of managing user authorisations based on the ITU-T Recommendation X.509. The 2001 edition of X.509 specifies most (but not all) of the components of a Privilege Management Infrastructure (PMI), based on X.509 attribute certificates (ACs). Later editions of X.509 (2005 and 2009) have added further components to the PMI, including a delegation service (in 2005 ) and interdomain authorisation (in the 2009 edition ).

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更新时间:2025/6/18 4:45:36