Intellectual Property (IP) thefts of trained machine learning (ML) models through side-
channel attacks on inference engines are becoming a major threat. Indeed, several recent …

Masking is a prominent strategy to protect cryptographic implementations against side-
channel analysis. Its popularity arises from the exponential security gains that can be …

With the advent of Internet of Things (IoT), the call for hardware security has been seriously
demanding due to the risks of side-channel attacks from adversaries. Advanced encryption …

Research on the design of masked cryptographic hardware circuits in the past has mostly
focused on reducing area and randomness requirements. However, many embedded …

This paper presents WAGE, a new lightweight sponge-based authenticated cipher whose
underlying permutation is based on a 37-stage Galois NLFSR over F 2 7. At its core, the …

Side-channel attacks extracting sensitive data from implementations have been considered
a major threat to the security of cryptographic schemes. This has elevated the need for …

Masking has become one of the most effective approaches for securing hardware designs
against side-channel attacks. Regardless of the effort put into correctly implementing …

We propose a second-order masking of the AES in hardware that requires an order of
magnitude less random bits per encryption compared to previous work. The design and its …

In this paper, we revisit the security conditions of masked hardware implementations. We
describe a new, succinct, information-theoretic condition called d-glitch immunity which is …

Floating-point arithmetic is a cornerstone in a wide array of computational domains, and it
recently became a building block for the FALCON post-quantum digital signature algorithm …