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CHES
2009
Springer
171views Cryptology» more  CHES 2009»
16 years 6 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 11 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
16 years 21 days 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 11 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 10 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