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SDMW
2007
Springer
15 years 3 months ago
Query Rewriting Algorithm Evaluation for XML Security Views
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...
Nataliya Rassadko
ICWE
2005
Springer
15 years 3 months ago
Secure Web Forms with Client-Side Signatures
Abstract. The World Wide Web is evolving from a platform for information access into a platform for interactive services. The interaction of the services is provided by forms. Some...
Mikko Honkala, Petri Vuorimaa
BTW
2005
Springer
177views Database» more  BTW 2005»
15 years 3 months ago
Adaptive XML Access Control Based on Query Nesting, Modification and Simplification
: Access control is an important aspect in guaranteeing data privacy within XML data sources which are accessed by users with different access rights. The goal of predicative acces...
Stefan Böttcher, Rita Steinmetz
ACJ
2006
85views more  ACJ 2006»
14 years 9 months ago
Tree Automata for Schema-Level Filtering of XML Associations
In this paper we present query filtering techniques based on bottom-up tree automata for XML access control. In our authorization model (RXACL), RDF statements are used to represen...
Vaibhav Gowadia, Csilla Farkas
AICCSA
2005
IEEE
87views Hardware» more  AICCSA 2005»
15 years 3 months ago
A XML format secure protocol - OpenSST
OpenSST (Open Simple Secure Transaction) is a free software project and aims to create an efficient, open and secure alternative to the secure proprietary transaction protocol. Op...
Xinhua Zhang, Chunyan Jiang, Wanjun Huang, Christo...