Implementation of PMI Based on Attribute Certificate in Electronic Government Secure Construction
Dake He
Abstract
Dake He
Abstract
The important content of PMI(Privilege Management Infrastructure) and model is to realize the efficient management of authorization and access control.In this paper,attribute certificate and PMI as well as its delegation mcxiel are emphatically introduced, and come up with a control model to solve secure problem of the electronic government, whose performance is also analyzed.
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The important content of PMI(Privilege Management Infrastructure) and model is to realize the efficient management of authorization and access control.In this paper,attribute certificate and PMI as well as its delegation mcxiel are emphatically introduced, and come up with a control model to solve secure problem of the electronic government, whose performance is also analyzed.
Key concepts: Authorization certificate, Computer science, Delegation, Certificate, Computer security, Access control, Privilege (computing), Certificate authority