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GRID
2008
Springer
15 years 6 months ago
A Secure Grid Medical Data Manager Interfaced to the gLite Middleware
The medical community is producing and manipulating a tremendous volume of digital data for which computerized archiving, processing and analysis is needed. Grid infrastructures ar...
Johan Montagnat, Ákos Frohner, Daniel Jouve...
PET
2012
Springer
13 years 9 months ago
PRISM - Privacy-Preserving Search in MapReduce
We present PRISM, a privacy-preserving scheme for word search in cloud computing. In the face of a curious cloud provider, the main challenge is to design a scheme that achieves pr...
Erik-Oliver Blass, Roberto Di Pietro, Refik Molva,...
WISE
2009
Springer
16 years 4 months ago
Security Policy Definition Framework for SOA-Based Systems
This paper presents an extended architecture of a policy definition framework fine-tuned for service-oriented environments conforming to the SOA distributed processing paradigm. We...
Bartosz Brodecki, Piotr Sasak, Michal Szychowiak
IJNSEC
2006
85views more  IJNSEC 2006»
15 years 6 months ago
Security Analysis of Some Batch Verifying Signatures from Pairings
Batch verification can provide large computational savings when multiple signatures are verified together. Recently, some batch verifying signature schemes have been proposed from...
Tianjie Cao, Dongdai Lin, Rui Xue
POPL
2005
ACM
16 years 7 months ago
Downgrading policies and relaxed noninterference
In traditional information-flow type systems, the security policy is often formalized as noninterference properties. However, noninterference alone is too strong to express securi...
Peng Li, Steve Zdancewic