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» A Formalization of Distributed Authorization with Delegation
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CSREASAM
2006
14 years 6 days ago
Modeling Role-based Trust and Authority in Open Environments
Trust and authority are essential components that must be factored in designing and implementing a distributed access control mechanism for open environments. This paper presents ...
Dongwan Shin
APWEB
2008
Springer
13 years 12 months ago
Protecting Information Sharing in Distributed Collaborative Environment
Abstract. Information sharing on distributed collaboration usually occurs in broad, highly dynamic network-based environments, and formally accessing the resources in a secure mann...
Min Li, Hua Wang
ACSAC
2004
IEEE
14 years 2 months ago
Role-Based Delegation Model/ Hierarchical Roles (RBDM1)
The basic idea behind delegation is that some active entity in a system delegates authority to another active entity in order to carry out some functions on behalf of the former. ...
Ezedin Barka, Ravi S. Sandhu