An improved Web service access control model
Shangtao Zhang · Journal of Changchun Institute of Technology · 2012
The access control technology can prevent the invasion of illegal user to or the validated users' careless operation which damages the resources.The paper studies and analyzes the current problems of access control model based on Web Service,and presents an improved attributed-based access control model.The new model has introduced the XML encryption and the XML signature technology into the XACML access control frame,so as to guarantee the confidentiality of sensitive attribute information and the integrity of access control strategy.