Distributed role-based access control for coaliagion application |
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| Authors: | Hong Fan Zhu Xian Xing Guanglin |
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| Institution: | College of Computer Science and Technology , Huazhong University of Science and Technology , Wuhan , China |
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| Abstract: | Access control in multi-domain environments is one of the important questions of building coalition between domains. On the basis of RBAC access control model, the concepts of role delegation and role mapping are proposed, which support the third-party authorization. Then, a distributed RBAC model is presented. Finally the implementation issues are discussed. |
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| Keywords: | role access control multi-domain delegation mapping |
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