CHES
2005
Springer
2005
Springer
Scalable Hardware for Sparse Systems of Linear Equations, with Applications to Integer Factorization
14 years 5 months ago
Motivated by the goal of factoring large integers using the Number Field Sieve, several special-purpose hardware designs have been recently proposed for solving large sparse system...
CHES
2005
Springer
14 years 5 months ago
2005
Springer
We extend the model of Karlof and Wagner for modelling side channel attacks via Input Driven Hidden Markov Models (IDHMM) to the case where not every state corresponds to a single ...
CHES
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. In this paper we identify shortcomings of the TCG specification related to the availability of sealed data during software and hardware life cycles, i.e., software updat...
CHES
2005
Springer
14 years 5 months ago
2005
Springer
Nearly half a century ago, military organizations introduced “Tempest” emission-security test standards to control information leakage from unintentional electromagnetic emanat...
CHES
2005
Springer
14 years 5 months ago
2005
Springer
Abstract. It has recently been shown that logic circuits in the implementation of cryptographic algorithms, although protected by “secure” random masking schemes, leak side-cha...
CHES
2005
Springer
14 years 5 months ago
2005
Springer
Embedded devices implementing cryptographic services are the result of a trade-off between cost, performance and security. Aside from flaws in the protocols and the algorithms us...
CHES
2005
Springer
14 years 5 months ago
2005
Springer
CHES
2005
Springer
14 years 5 months ago
2005
Springer
We describe a new variant of the well known Baby-Step Giant-Step algorithm in the case of some discrete logarithms with a special structure. More precisely, we focus on discrete lo...
CHES
2005
Springer
14 years 5 months ago
2005
Springer
CHES
2005
Springer
14 years 5 months ago
2005
Springer
A key step in the Advanced Encryption Standard (AES) algorithm is the “S-box.” Many implementations of AES have been proposed, for various goals, that effect the S-box in vari...