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EUC
2005
Springer
13 years 10 months ago
Access Policy Sheet for Access Control in Fine-Grained XML
Abstract. We propose an access control scheme for developing authorization rules for XML documents, allowing flexible data granularity and authorization propagation. To simplify t...
Jing Wu, Yi Mu, Jennifer Seberry, Chun Ruan
DBSEC
2003
155views Database» more  DBSEC 2003»
13 years 6 months ago
Schema Based XML Security: RBAC Approach
As a platform-independent solution, XML is going to be used in many environments such as application integration and Web Services. Security of XML instance is a basic problem, esp...
Xinwen Zhang, Jaehong Park, Ravi S. Sandhu
ICCS
2009
Springer
13 years 11 months ago
Access Policy Design Supported by FCA Methods
Role Based Access Control (RBAC) is a methodology for providing users in an IT system specific permissions like write or read to t abstracts from specific users and binds permiss...
Frithjof Dau, Martin Knechtel
PPDP
2010
Springer
13 years 3 months ago
Rewrite-based verification of XML updates
We propose a model for XML update primitives of the W3C XQuery Update Facility as parameterized rewriting rules of the form: "insert an unranked tree from a regular tree lang...
Florent Jacquemard, Michaël Rusinowitch
CIS
2007
Springer
13 years 7 months ago
Security Assurance for Dynamic Role Mapping in a Multi-Domain Environment
Multi-domain application environments where distributed domains interoperate with each other are becoming a reality in Internet-based enterprise applications. The secure interoper...
Cuihua Zuo, Ruixuan Li, Hongmu Han, Zhengding Lu