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CHES
2009
Springer
171views Cryptology» more  CHES 2009»
15 years 10 months ago
The Frequency Injection Attack on Ring-Oscillator-Based True Random Number Generators
We have devised a frequency injection attack which is able to destroy the source of entropy in ring-oscillator-based true random number generators (TRNGs). A TRNG will lock to freq...
A. Theodore Markettos, Simon W. Moore
ICIP
2005
IEEE
15 years 3 months ago
Scalable multiple description video coding with flexible number of descriptions
Multiple description video coding mitigates the effects of packet losses introduced by congestion and/or bit errors. In this paper, we propose a novel multiple description video c...
Emrah Akyol, A. Murat Tekalp, Mehmet R. Civanlar
RTA
2009
Springer
15 years 4 months ago
Protocol Security and Algebraic Properties: Decision Results for a Bounded Number of Sessions
Abstract. We consider the problem of deciding the security of cryptographic protocols for a bounded number of sessions, taking into account some algebraic properties of the securit...
Sergiu Bursuc, Hubert Comon-Lundh
ISMVL
2010
IEEE
164views Hardware» more  ISMVL 2010»
15 years 2 months ago
On the Number of Products to Represent Interval Functions by SOPs with Four-Valued Variables
Abstract—Let A and B be integers such that A ≤ B. An nvariable interval function is a mapping IN[n : A, B] : {0, 1}n → {0, 1}, where IN[n : A, B](X) = 1 iff A ≤ X ≤ B. Su...
Tsutomu Sasao
SIGGRAPH
1990
ACM
15 years 1 months ago
Paint by numbers: abstract image representations
Numbers: AbstractImageRepresentations Paul Haeberli Silicon Graphics Computer Systems Computer graphics research has concentrated on creating photo-realistic images of synthetic o...
Paul Haeberli