Grid and Pervasive Computing, International Conference on (2008)
May 25, 2008 to May 28, 2008
Recently XML has become an active research area. In particular, the need for an efficient secure access control of dynamic XML data in a ubiquitous data stream environment has become very important. But Role-based Prime Number Labeling (RPNL) has some problems. For example, The RPNL does not know a relationship between nodes such as ancestor-descendant relationship. The RPNL does not take update operation of an XML document into consideration. We propose a new labeling scheme for efficient secure access control method in dynamic XML data stream. The e-RPNL supports the process of dynamic XML data without re-labeling existing labels. We have shown that our approach is efficient and secure through experiments.
XML, Access Control, Labeling Scheme
J. Y. Kim, S. Park and D. C. An, "Access Control and Labeling Scheme for Dynamic XML Data," GPC Workshops - 2008 3rd International Conference on Grid and Pervasive Computing Workshops(GPC-WORKSHOPS), Kunming, 2008, pp. 329-334.