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CHES
2008
Springer
84views Cryptology» more  CHES 2008»
15 years 9 months ago
A Real-World Attack Breaking A5/1 within Hours
Abstract. In this paper we present a real-world hardware-assisted attack on the wellknown A5/1 stream cipher which is (still) used to secure GSM communication in most countries all...
Timo Gendrullis, Martin Novotný, Andy Rupp
ASSETS
2005
ACM
15 years 9 months ago
How to operate a PC without using the hands
A demo of a biosignal interface, which allows to operate a Windows r PC without using the hands, shall be given. The system – called HaMCoS (for Hands-free Mouse Control System)...
Torsten Felzer, Rainer Nordmann
ATS
2005
IEEE
164views Hardware» more  ATS 2005»
15 years 9 months ago
A Family of Logical Fault Models for Reversible Circuits
Reversibility is of interest in achieving extremely low power dissipation; it is also an inherent design requirement of quantum computation. Logical fault models for conventional ...
Ilia Polian, Thomas Fiehn, Bernd Becker, John P. H...
CF
2005
ACM
15 years 9 months ago
On the energy-efficiency of speculative hardware
Microprocessor trends are moving towards wider architectures and more aggressive speculation. With the increasing transistor budgets, energy consumption has become a critical desi...
Nana B. Sam, Martin Burtscher
CIBCB
2005
IEEE
15 years 9 months ago
A Transcriptional Approach to Gene Clustering
— We present an integrative method for clustering coregulated genes and elucidating their underlying regulatory mechanisms. We use multi-state partition functions and thermodynam...
Ilias Tagkopoulos
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