A flexible access control mechanism for CAD frameworks
نویسندگان
چکیده
The possibility to control access to data and tools is vital in many organizations where design activities take place. However, in other organizations a stringent access control mechanism would seriously hamper the cooperation among designers. In this paper we present a configurable and unobtrusive access control mechanism for CAD frameworks that is flexible enough to support a wide range of access control policies. Furthermore, we present the realization of the access control mechanism in the context of the Nelsis CAD Framework.
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