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CHES
2009
Springer
171views Cryptology» more  CHES 2009»
14 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
PERCOM
2005
ACM
14 years 9 months ago
Towards an Intrusion Detection System for Battery Exhaustion Attacks on Mobile Computing Devices
Mobile computers are subject to a unique form of denial of service attack known as a battery exhaustion attack, in which an attacker attempts to rapidly drain the battery of the d...
Daniel C. Nash, Thomas L. Martin, Dong S. Ha, Mich...
CCS
2007
ACM
14 years 4 months ago
An information-theoretic model for adaptive side-channel attacks
We present a model of adaptive side-channel attacks which we combine with information-theoretic metrics to quantify the information revealed to an attacker. This allows us to expr...
Boris Köpf, David A. Basin
FSE
2005
Springer
108views Cryptology» more  FSE 2005»
14 years 3 months ago
DPA Attacks and S-Boxes
For the power consumption model called Hamming weight model, we rewrite DPA attacks in terms of correlation coefficients between two Boolean functions. We exhibit properties of S-b...
Emmanuel Prouff
FOSAD
2004
Springer
14 years 3 months ago
A Tutorial on Physical Security and Side-Channel Attacks
Abstract. A recent branch of cryptography focuses on the physical constraints that a real-life cryptographic device must face, and attempts to exploit these constraints (running ti...
François Koeune, François-Xavier Sta...