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DBSEC
2008
136views Database» more  DBSEC 2008»
13 years 11 months ago
An Opinion Model for Evaluating Malicious Activities in Pervasive Computing Systems
Pervasive computing applications typically involve cooperation among a number of entities spanning multiple organizations. Any security breach in any single entity can have very fa...
Indrajit Ray, Nayot Poolsappasit, Rinku Dewri
CSREASAM
2006
13 years 11 months ago
A Visual Environment for Characterization of State Changes in Computer Systems
: Traditional state modeling techniques have several limitations. One of these is the reduced ability to model a large number of variables simultaneously. Another limitation is tha...
Gregory Vert, Sergiu M. Dascalu, Frederick C. Harr...
CANS
2009
Springer
120views Cryptology» more  CANS 2009»
14 years 4 months ago
Improved Garbled Circuit Building Blocks and Applications to Auctions and Computing Minima
Abstract. We consider generic Garbled Circuit (GC)-based techniques for Secure Function Evaluation (SFE) in the semi-honest model. We describe efficient GC constructions for additi...
Vladimir Kolesnikov, Ahmad-Reza Sadeghi, Thomas Sc...
CRYPTO
2007
Springer
105views Cryptology» more  CRYPTO 2007»
14 years 4 months ago
A Generalization of DDH with Applications to Protocol Analysis and Computational Soundness
In this paper we identify the (P, Q)-DDH assumption, as an extreme, powerful generalization of the Decisional Diffie-Hellman (DDH) assumption: virtually all previously proposed gen...
Emmanuel Bresson, Yassine Lakhnech, Laurent Mazar&...
GLOBAL
2003
Springer
14 years 3 months ago
UML for Global Computing
Global systems – systems which may operate over transient networks including mobile elements and in which computation itself may be mobile – are gaining in importance. Neverthe...
Hubert Baumeister, Nora Koch, Piotr Kosiuczenko, P...