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SDMW
2009
Springer
16 years 1 months ago
Controlling Access to XML Documents over XML Native and Relational Databases
In this paper we investigate the feasibility and efficiency of mapping XML data and access control policies onto relational and native XML databases for storage and querying. We de...
Lazaros Koromilas, George Chinis, Irini Fundulaki,...
CHES
2007
Springer
107views Cryptology» more  CHES 2007»
16 years 26 days ago
Secret External Encodings Do Not Prevent Transient Fault Analysis
Contrarily to Kerckhoffs’ principle, many applications of today’s cryptography still adopt the security by obscurity paradigm. Furthermore, in order to rely on its proven or e...
Christophe Clavier
CSFW
2006
IEEE
16 years 22 days ago
Non-Interference in Constructive Authorization Logic
We present a constructive authorization logic where the meanings of connectives are defined by their associated inference rules. This ensures that the logical reading of access c...
Deepak Garg, Frank Pfenning
MMSEC
2006
ACM
115views Multimedia» more  MMSEC 2006»
16 years 19 days ago
An improvement to a biometric.based multimedia content protection scheme
A biometric-based method for multimedia content protection was recently proposed. The method relies on biometric data of the user and a layered encryption mechanism to achieve con...
Daniel Socek, Michal Sramka, Oge Marques, Dubravko...
AGENTS
2001
Springer
15 years 11 months ago
Building agents for service provisioning out of components
The CASA architecture describes a platform for the provisioning of services by agents by supporting three levels of agent design. At the base level is a framework to build an agen...
Ralf Sesseler