197 search results - page 14 / 40 » Is attack better than defense |
DSN
2005
IEEE
14 years 2 months ago
2005
IEEE
Most malicious attacks compromise system security through memory corruption exploits. Recently proposed techniques attempt to defeat these attacks by protecting program control da...
CHES
2003
Springer
14 years 1 months 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...
ASIACRYPT
2003
Springer
14 years 1 months ago
2003
Springer
We present a variation of the index calculus attack by Gaudry which can be used to solve the discrete logarithm problem in the Jacobian of hyperelliptic curves. The new algorithm h...
FSE
2004
Springer
14 years 10 days ago
2004
Springer
Abstract. We develop several tools to derive linear independent multivariate equations from algebraic S-boxes. By applying them to maximally nonlinear power functions with the inve...
IACR
2011
12 years 8 months ago
2011
The block cipher family for lightweight devices, KTANTAN, is analyzed in this paper. We propose a new cryptanalysis method which improves results of Meet-in-the-Middle attacks on K...