This survey is on forward-looking, emerging security concerns in post-quantum era, ie, the
implementation attacks for 2022 winners of NIST post-quantum cryptography (PQC) …

A timing channel is a communication channel that can transfer information to a
receiver/decoder by modulating the timing behavior of an entity. Examples of this entity …

The improvements on quantum technology are threatening our daily cybersecurity, as a
capable quantum computer can break all currently employed asymmetric cryptosystems. In …

Abstract In 2013, Misoczki, Tillich, Sendrier and Barreto proposed a variant of the McEliece
cryptosystem based on quasi-cyclic moderate-density parity-check (QC-MDPC) codes. This …

Advances in quantum computing have urged the need for cryptographic algorithms that are
low-power, low-energy, and secure against attacks that can be potentially enabled. For this …

Most advanced security systems rely on public-key schemes based either on the
factorization or the discrete logarithm problem. Since both problems are known to be closely …

In this work we present a novel timing attack against the McEliece public key cryptosystem
(PKC). In contrast to former works investigating timing attacks that aim at recovering the …

The security of McEliece public-key cryptosystem is based on the difficulty of the decoding
problem which is NP-hard. In this paper we propose a timing attack on the Patterson …

QcBits is a code-based public key algorithm based on a problem thought to be resistant to
quantum computer attacks. It is a constant-time implementation for a quasi-cyclic moderate …

This paper studies how to incorporate small information leakages (called “hints”) into
information-set decoding (ISD) algorithms. In particular, the influence of these hints on …