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Providing Security in Granting Agency Using Workflow CRBAC Model


Marzieh Bahrami, Mohammad Reza Khayyambashi, Seyed Ali Razavi Ebrahimi


Vol. 13  No. 11  pp. 119-123


There have been many security solutions to secure representation in the work flow used in business processes and Grid Networks. Most of these solutions try to provide maximum security in workflow processes and most of them are used Role-Based Access Control model (RBAC). Capability Role-Base Access Control (CRBAC) is one of the models that are used to model RBAC which in this paper, we introduce these models and our proposed solution. Central idea of the model and the solution is secure Transfer ability of one user to other users within a safe and secure workflow.


Capability, Delegation, Security, Workflow.