Improved Access Control Mechanism with XML Coding and XML Document Updating
Meghdad Mirabi, Hamidah Ibrahim, Ali Mamat, Nur Izura Udzir
Journal of Information Security Research, Vol. 2, No. 1, 2011.
DOI: 
Link: http://www.dline.info/jisr/fulltext/v2n1/5.pdf
Abstract:
Now researchers felt the need for XML access control mechanism over World Wide Web. In addition, an efficient dynamic labeling scheme is required in order to eliminate the re-labeling process of existing XML nodes during XML document updating. However, the previous research on access control mechanisms for XML documents has not addressed the issue of integrating access control with a dynamic labeling scheme. Our research addressed the XML access control mechanism integrated with EXEL encoding and labeling scheme to eliminate the re-labeling process for updating the well-formed XML documents. The core of research in the paper is the authorization as a query condition to be satisfied. We have shown considerable improvements and benefits in the research.