The advent of quantum computing threatens to break many classical cryptographic
schemes, leading to innovations in public key cryptography that focus on post-quantum …

Abstract The National Institute of Standards and Technology is in the process of selecting
one or more public-key cryptographic algorithms through a public, competition-like process …

Power side-channel attacks exploit data-dependent variations in a CPU's power
consumption to leak secrets. In this paper, we show that on modern Intel (and AMD) x86 …

We propose an efficient commutative group action suitable for non-interactive key exchange
in a post-quantum setting. Our construction follows the layout of the Couveignes–Rostovtsev …

Rapid advances in quantum computing, together with the announcement by the National
Institute of Standards and Technology (NIST) to define new standards for digitalsignature …

Abstract The National Institute of Standards and Technology is in the process of selecting
publickey cryptographic algorithms through a public, competition-like process. The new …

• Increase noise parameter for Kyber512 In the round-2 submission of Kyber, the decryption
error for Kyber512 was rather conservative, while at the same time, there were requests to …

In this paper, we introduce Saber, a package of cryptographic primitives whose security
relies on the hardness of the Module Learning With Rounding problem (Mod-LWR). We first …

Cryptography is very essential in our daily life, not only for confidentiality of information, but
also for information integrity verification, non-repudiation, authentication, and other aspects …

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 …