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FPL
2011
Springer
195views Hardware» more  FPL 2011»
12 years 11 months ago
The Impact of Aging on an FPGA-Based Physical Unclonable Function
—On-chip Physical Unclonable Functions (PUFs) are emerging as a powerful security primitive that can potentially solve several security problems. A PUF needs to be robust against...
Abhranil Maiti, Logan McDougall, Patrick Schaumont
JOC
2011
104views more  JOC 2011»
13 years 2 months ago
On the Security of Oscillator-Based Random Number Generators
Physical random number generators (a.k.a. TRNGs) appear to be critical components of many cryptographic systems. Yet, such building blocks are still too seldom provided with a form...
Mathieu Baudet, David Lubicz, Julien Micolod, Andr...
ISCAS
1994
IEEE
113views Hardware» more  ISCAS 1994»
14 years 3 months ago
Jitter in Ring Oscillators
Jitter in ring oscillators is theoretically described, and predictions are experimentally verified. A design procedure is developed in the context of time domain measures of oscill...
John McNeill
ASYNC
2002
IEEE
150views Hardware» more  ASYNC 2002»
14 years 4 months ago
Clock Synchronization through Handshake Signalling
We present a method for synchronizing pausible clocks in GALS (Globally Asynchronous, Locally Synchronous) systems. In contrast to most conventional GALS schemes the method is not...
Joep L. W. Kessels, Suk-Jin Kim, Ad M. G. Peeters,...
ISCAS
2003
IEEE
175views Hardware» more  ISCAS 2003»
14 years 4 months ago
Analysis of timing jitter in ring oscillators due to power supply noise
∑= += N i firiT 1 0 )( ττ (1) This paper presents a time-domain method for estimating the jitter in ring oscillators that is due to power supply noise. The method is used to a...
Tony Pialis, Khoman Phang