76 search results - page 12 / 16 » On the Masking Countermeasure and Higher-Order Power Analysi... |
ENTCS
2006
13 years 7 months ago
2006
In recent years several successful GALS realizations have been presented. The core of a GALS system is a locally synchronous island that is designed using industry standard synchr...
CHES
2003
Springer
14 years 21 days ago
2003
Springer
We introduce multi-channel attacks, i.e., side-channel attacks which utilize multiple side-channels such as power and EM simultaneously. We propose an adversarial model which combi...
FDTC
2009
Springer
14 years 2 months ago
2009
Springer
—In order to protect crypto-systems against side channel attacks various countermeasures have been implemented such as dual-rail logic or masking. Faults attacks are a powerful t...
WISA
2010
Springer
13 years 5 months ago
2010
Springer
In this paper we present two attacks that exploit cache events, which are visible in some side channel, to derive a secret key used in an implementation of AES. The first is an imp...
CHES
2009
Springer
14 years 8 months ago
2009
Springer
Algebraic side-channel attacks have been recently introduced as a powerful cryptanalysis technique against block ciphers. These attacks represent both a target algorithm and its ph...