While all computation generates electromagnetic (EM) side-channel signals, some of the
strongest and farthest-propagating signals are created when an existing strong periodic …

A theme of recent side-channel research has been the quest for distinguishers which remain
effective even when few assumptions can be made about the underlying distribution of the …

Side-channel analysis has become a widely recognized threat to the security of
cryptographic implementations. Different side-channel attacks, as well as countermeasures …

This paper extends the analysis of the effectiveness of Leakage Power Analysis (LPA)
attacks to cryptographic VLSI circuits on which circuit level countermeasures against …

Template attacks remain a most powerful side-channel technique to eavesdrop on tamper-
resistant hardware. They use a profiling step to compute the parameters of a multivariate …

Logic encryption has recently gained interest as a countermeasure against IP piracy and
reverse engineering attacks. A secret key is used to lock/encrypt an IC such that the IC will …

We investigate the relationship between theoretical studies of leaking cryptographic devices
and concrete security evaluations with standard side-channel attacks. Our contributions are …

Cryptographic algorithms embedded on physical devices are particularly vulnerable to Side
Channel Analysis (SCA). The most common countermeasure for block cipher …

In this paper, we consider the multi-bit Differential Power Analysis (DPA) in the Hamming
weight model. In this regard, we revisit the definition of Transparency Order (TO TO) from the …

In this study, we present new analytical metrics for evaluating the performance of side-
channel attacks (SCAs) by revisiting the perceived information (PI), which is defined using …