Boolean functions are essential to systems for secure and reliable communication. This
comprehensive survey of Boolean functions for cryptography and coding covers the whole …

In the final phase of the post-quantum cryptography standardization effort, the focus has
been extended to include the side-channel resistance of the candidates. While some …

Composability and robustness against physical defaults (eg, glitches) are two highly
desirable properties for secure implementations of masking schemes. While tools exist to …

The design of glitch-resistant higher-order masking schemes is an important challenge in
cryptographic engineering. A recent work by Moos et al.(CHES 2019) showed that most …

The performance of higher-order masked implementations of lattice-based based key
encapsulation mechanisms (KEM) is currently limited by the costly conversions between …

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

This work describes the Mitaka signature scheme: a new hash-and-sign signature scheme
over NTRU lattices which can be seen as a variant of NIST finalist Falcon. It achieves …

During the last years public-key encryption schemes based on the hardness of ring-LWE
have gained significant popularity. For real-world security applications assuming strong …

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 …

In this paper, we provide a necessary clarification of the good security properties that can be
obtained from parallel implementations of masking schemes. For this purpose, we first argue …