Sciweavers

63 search results - page 3 / 13
» An embedded true random number generator for FPGAs
Sort
View
ISCAS
2006
IEEE
92views Hardware» more  ISCAS 2006»
14 years 4 days ago
Model of a true random number generator aimed at cryptographic applications
— The paper presents a simple stochastic model of a True Random Number Generator, which extracts randomness from the tracking jitter of a phase-locked loop. The existence of such...
Martin Simka, Milos Drutarovský, Viktor Fis...
NORDSEC
2009
Springer
14 years 20 days ago
Towards True Random Number Generation in Mobile Environments
In our paper, we analyze possibilities to generate true random data in mobile devices such as mobile phones or pocket computers. We show how to extract arguably true random data w...
Jan Bouda, Jan Krhovjak, Vashek Matyas, Petr Svend...
CHES
2009
Springer
171views Cryptology» more  CHES 2009»
14 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
CHES
2007
Springer
328views Cryptology» more  CHES 2007»
14 years 9 days ago
High-Speed True Random Number Generation with Logic Gates Only
It is shown that the amount of true randomness produced by the recently introduced Galois and Fibonacci ring oscillators can be evaluated experimentally by restarting the oscillato...
Markus Dichtl, Jovan Dj. Golic
CHES
2010
Springer
193views Cryptology» more  CHES 2010»
13 years 7 months ago
New High Entropy Element for FPGA Based True Random Number Generators
Michal Varchola, Milos Drutarovsky