Public key cryptography protocols, such as RSA and elliptic curve cryptography, will be
rendered insecure by Shor's algorithm when large-scale quantum computers are built …

This paper presents a side-channel analysis (SCA) on key encapsulation mechanism (KEM)
based on the Fujisaki–Okamoto (FO) transformation and its variants. The FO transformation …

Side-channel attacks exploit a physical observable originating from a cryptographic device
in order to extract its secrets. Many practically relevant advances in the field of side-channel …

Side-channel attacks can break mathematically secure cryptographic systems leading to a
major concern in applied cryptography. While the cryptanalysis and security evaluation of …

In this paper we investigate relations between several masking schemes. We show that the
Ishai–Sahai–Wagner private circuits construction is closely related to Threshold …

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

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 …

Leakage detection usually refers to the task of identifying data-dependent information in side-
channel measurements, independent of whether this information can be exploited. Detecting …