Application of PMI technology in enterprise''''s privilege management
授权管理基础设施技术在企业权限管理中的应用

The PMI has been recommended as a new information protection infrastructure, to provide privilege management service and to get an access control mechanism which is fit for most of actual transact patterns and free of the development and management of concrete applications. The advantages of using PMI technology instead of applicationembedded privilege management as before were introduced in distributed Web applications. The possibility of its realization was discussed and the scheme of its realization was proposed.