Research on RBAC Model Based on Centralized ALM
LU Zheng-fu · Mianyang Shifan Xueyuan xuebao · 2007
To solve the existing problems and accelerate the deployment of multicast, there has been proposed the application level multicast.ALM is classified by centralized or distributed approach.ALM is free for anyone to join,which brings vulnerability to the system.In this paper,we give a RBAC model named CALM-RBAC to face the vulnerability.We still give the UML-based representation of the CALM-RBAC.