Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2004-12-27
2008-10-07
Lu, Kuen (Department: 2162)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
07433870
ABSTRACT:
Method for providing controlled access to an XML document includes defining at least one access control policy for a user of the XML document, deriving a security view of the XML document for the user based upon said access control policy and schema level processing of the XML document and translating a user query based on the security view of the XML document to an equivalent query based on the XML document. An apparatus for same includes means for defining an access control policy for a user of the XML document and means for deriving a security view of the XML document for the user based on said access control policy and schema level processing of the XML document. Also included are means for translating a user query based on the security view of the XML document to an equivalent query based on the XML document.
REFERENCES:
patent: 6134549 (2000-10-01), Regnier et al.
patent: 2003/0101169 (2003-05-01), Bhatt et al.
patent: 2004/0015783 (2004-01-01), Lennon et al.
patent: 2004/0199905 (2004-10-01), Fagin et al.
patent: 2005/0203933 (2005-09-01), Chaudhuri et al.
Elisa Bertino, Silvana Castano, Elena Ferrari and Marco Mesiti, “Specifying and enforcing access control policies for XML document sources”, Nov. 2000, Springer Netherlands, World Wide Web vol. 3, No. 3, pp. 139-151.
Sun-Moon Jo; Young-Kook Kim; Hoon-Joon Kouh; Weon-Hee Yoo, “Access control model for secure XML documents,” Computer and Information Science, 2005. Fourth Annual ACIS International Conference on , vol., No., pp. 352-357, 2005.
Fundulaki, I. and Marx, M. 2004. Specifying access control policies for XML documents with XPath. In Proceedings of the Ninth ACM Symposium on Access Control Models and Technologies (Yorktown Heights, New York, USA, Jun. 2-4, 2004). SACMAT '04 . ACM, New York, NY, 61-69.
Kuper, G., Massacci, F., and Rassadko, N. 2005. Generalized XML security views. In Proceedings of the Tenth ACM Symposium on Access Control Models and Technologies (Stockholm, Sweden, Jun. 1-3, 2005). SACMAT '05. ACM, New York, NY, 77-84.
Fan, W., Chan, C., and Garofalakis, M. 2004. Secure XML querying with security views. In Proceedings of the 2004 ACM SIGMOD international Conference on Management of Data (Paris, France, Jun. 13-18, 2004). SIGMOD '04. ACM, New York, NY, 587-598.
G. Miklau, D. Suciu, “Controlling Access to Published Data Using Cryptography”, Proceedings of the 29thVLDB Conference, Berlin, Germany, Sep. 9, 2003.
E. Bertino, E. Ferrari, “Secure and Selective Dissemination of XML Documents”, ACM Transactions on Information and System Security, vol. 5, No. 3, Aug. 2002, pp. 290-331.
S. Cho, et al., “Optimizing the Secure Evaluation of Twig Queries”, Proceedings of the 28thVLDB Conference, Hong Kong, China, Aug. 20, 2002.
M. Kudo, S. Hada, “XML Document Security Based on Provisional Authorization”, CCS '00, Athens, Greece, pp. 87-96.
Chan Chee-Yong
Fan Wenfei
Garofalakis Minos N.
Lu Kuen
Lucent Technologies - Inc.
Sweeney Patrick E
LandOfFree
Method and apparatus for secure processing of XML-based... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for secure processing of XML-based..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for secure processing of XML-based... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4019150