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PET
2012
Springer
11 years 11 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,...
CHES
2007
Springer
327views Cryptology» more  CHES 2007»
14 years 3 months ago
On the Power of Bitslice Implementation on Intel Core2 Processor
Abstract. This paper discusses the state-of-the-art fast software implementation of block ciphers on Intel’s new microprocessor Core2, particularly concentrating on “bitslice i...
Mitsuru Matsui, Junko Nakajima
CCS
2008
ACM
13 years 10 months ago
HMAC is a randomness extractor and applications to TLS
In this paper, we study the security of a practical randomness extractor and its application in the tls standard. Randomness extraction is the first stage of key derivation functi...
Pierre-Alain Fouque, David Pointcheval, Séb...
ICIP
2004
IEEE
14 years 10 months ago
Drift reduction for a H.264/AVC fine grain scalability with motion compensation architecture
The recent advances in non-scalable video encoding brought by the H.264/AVC standard offered significant improvements in terms of rate-distortion performance. This paper proposes ...
João Ascenso, Fernando Pereira
SASO
2008
IEEE
14 years 3 months ago
Cells Are Plausible Targets for High-Level Spatial Languages
—High level languages greatly increase the power of a programmer at the cost of programs that consume more s than those written at a lower level of abstraction. This inefficienc...
Jacob Beal, Jonathan Bachrach