Establishing Role-based Access Control in Viewpoint-oriented Variability Management

Tobias Kaufmann; Thorsten Weyer

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arXiv · 1703.02754

Establishing Role-based Access Control in Viewpoint-oriented Variability Management

Tobias Kaufmann·Thorsten Weyer

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Abstract

Process roles are used to structure complex engineering processes in single sys-tems development for many years. Typically, each role has specific responsi-bilities from which certain information demands originate. In the engineering of variable software, role-specific information demands affect variability in-formation. To control the access to the variability information, we suggest us-ing the concepts of an explicit access control model. We integrate an access control model and a variability modeling language on a conceptual level. Ad-ditionally, we extend the variability modeling language by formally defined operations. Based on this extension, we propose a formal integration of an ac-cess control model and the variability modeling language. Our solution allows to explicitly define access control to variability information on a formal basis.

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Tobias Kaufmann, Thorsten Weyer. 2017-03-08. Establishing Role-based Access Control in Viewpoint-oriented Variability Management. https://arxiv.org/abs/1703.02754

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