Title :
Access Control Based on RBAC in Distributed Cooperation Environment
Author :
Yin Shao-hong ; Wei, Wang
Author_Institution :
Tianjin Polytech. Univ., Tianjin
Abstract :
The distributed cooperation environment is applied more and more in many departments and enterprises. But the traditional RBAC96 model can´t resolve the access control problems in the distributed cooperation environment. Based on the traditional RBAC96 model, this paper proposes the dRBAC model which adds delegation mechanism contrast to the RBAC96 model. This model can efficiently resolve the access control problem in the distributed cooperation environment.
Keywords :
authorisation; distributed processing; distributed RBAC; distributed cooperation environment; role based access control; Access control; Authorization; Cryptography; Data engineering; Data privacy; Distributed computing; Environmental management; Feeds; Permission; Qualifications;
Conference_Titel :
Data, Privacy, and E-Commerce, 2007. ISDPE 2007. The First International Symposium on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3016-1
DOI :
10.1109/ISDPE.2007.14
