Distributed Role-based Access Control for Coaliagion Application

Distributed Role-based Access Control for Coaliagion Application

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 i...

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Veröffentlicht in:Geo-spatial information science 2005, Vol.8 (2), p.138-143
Hauptverfasser: Fan, Hong, Xian, Zhu, Guanglin, Xing
Format: Artikel
Sprache:eng
Schlagworte:
access control
delegation
mapping
multi-domain
RBAC模型
role
TP309
区域环境
计算机安全
运算控制
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Zusammenfassung: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.
ISSN:1009-5020
1993-5153
DOI:10.1007/BF02826854