In the recent years, DPA attacks have been widely investigated. In particular, 2-nd order
DPA have been improved and successfully applied to break many masked implementations …

Cryptographic software is particularly vulnerable to side-channel attacks when programmed
in embedded devices. Indeed, the leakage is particularly intense compared to the noise …

Abstract Low Entropy Masking Schemes (LEMS) are a recent countermeasure against side-
channel attacks. They aim at reducing the randomness requirements of masking schemes …

Side-channel attacks are a prominent threat to the security of cryptographic
implementations. Differently from the traditional black-box attacks, which exploit the inputs …

Masking requires splitting sensitive variables into at least d+ 1 shares to provide security
against DPA attacks at order d. To this date, this minimal number has only been deployed in …

Several types of countermeasures against side-channel attacks are known. The one called
masking is of great interest since it can be applied to any protocol and/or algorithm, without …

Masking is a class of well-known countermeasure against side-channel analysis by
employing the idea of secret sharing. The theoretical security proof model of higher-order …

Implementations of cryptographic algorithms are vulnerable to Side Channel Analysis
(SCA). To counteract it, masking schemes are usually involved which randomize key …

Masking is the best-researched countermeasure against side-channel analysis attacks.
Even though masking was introduced almost 20 years ago, its efficient implementation …

The information age is seeing an increasing number of embedded applications, ranging
from sensor networks to distributed control systems, not forgetting the IoT. What all these …