This work is a proposal for an efficient yet secure XML access control enforcement which has been specifically designed to support fine-grained security ...
This work is a proposal for an efficient yet secure XML access control enforcement which has been specifically designed to support fine-grained security ...
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What are the access control models for XML?
XML access control requires the enforcement of highly expressive access control policies to support schema-, document and object-specific protection ...
important, the needs for efficient yet secure access of XML data naturally arise. It is necessary to tailor information in XML documents for various user and.
The first category includes approaches that use access policies to compute secure user views on XML data sets. User queries are then evaluated on those views.
This paper presents SVMAX (Secure and Valid MAnipulation of XML), the first system that supports specification and enforcement of both read and update ...
Jun 14, 2013 · safe queries are evaluated over the original XML document. In the ... access control labeling for efficient secure xml query evaluation ...
Abstract. The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports effi-.
In this paper, we propose the first DTD-based access control model that employs graph matching to analyze if an input query is fully acceptable, fully ...
Abstract. Access control models for XML data can be classified in two major categories: node filtering and query rewriting systems.