Efficient access control labeling scheme for secure XML query processing
We propose an efficient access control labeling scheme for secure query processing under dynamic Extensible Markup Language (XML) data streams. In recent years, XML has become an active research area. In particular, the needs for an efficient and secure query processing method for dynamic XML data in a ubiquitous data stream environment has become very important. The proposed access control labeling scheme supports the efficient processing of dynamic XML data, eliminating the need for re-labeling and secure query processing. Our proposal has the advantage of having an adaptable access control scheme for an existing XML labeling method.
access control xml query processing role-based prime number group-based prime number labeling