Cao, Jinli and Sun, Lili and Wang, Hua (2005) Towards secure XML document with usage control. In: 7th Asia-Pacific Web Conference: Web Technologies Research and Development (APWeb 2005), 29 Mar-1 Apr 2005, Shanghai, China.
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XML promoted by the World Wide Web Consortium (W3C) is a de facto standard langage for a document representation and exchange on the Internet. XML documents may contain private information that cannot be shared by all user communities. Several approaches are designed to protect information in a website. However, these approaches typically are used at file system level, rather than for the data in XML documents that have to be protected from unauthorized access. Usage control has been considered as the next generation access control model with distinguishing properties of decision continuity. In this paper, we present a usage control model to protect information distributed on the web, which allows the access restrictions directly on structures and documents. The model not only supports complex constraints for XML components, such as elements, attributes and datatypes but also provides a mechanism to build rich reuse relationships bwtween models and documents. Finally, comaprisons with related works are analysed.
|Item Type:||Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)|
|Additional Information:||Author version deposited in accordance with the copyright policy of the publisher. Copyright 2005 Springer. This is the author's version of the work. It is posted here with permission of the publisher for your personal use. No further distribution is permitted. The item is also available in Lecture Notes in Computer Science v. 3399 at http://www.springerlink.com|
|Uncontrolled Keywords:||XML; usage control model; Internet; mathematical models; security of data; websites|
|Subjects:||280000 Information, Computing and Communication Sciences > 280300 Computer Software > 280303 Programming Languages|
|Depositing User:||epEditor USQ|
|Date Deposited:||11 Oct 2007 00:28|
|Last Modified:||02 Jul 2013 22:33|
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