CRYSTALS-Dilithium has been selected by the NIST as the new stan-dard for post-quantum
digital signatures. In this work, we revisit the side-channel countermeasures of Dilithium in …

This paper presents a new profiling side-channel attack on CRYSTALS-Dilithium, the new
NIST primary standard for quantum-safe digital signatures. An open-source implementation …

The lattice-based CRYSTALS-Dilithium signature scheme has been selected for
standardization by the NIST. As part of the selection process, a large number of …

We present an end-to-end (equivalent) key recovery attack on the Dilithium lattice-based
signature scheme, one of the top contenders in the NIST postquantum cryptography …

Although security against side-channel attacks is not an explicit design criterion of the NIST
post-quantum standardization effort, it is certainly a major concern for schemes that are …

Motivated by the rise of quantum computers, existing public-key cryptosystems are expected
to be replaced by post-quantum schemes in the next decade in billions of devices. To …

Side-channel security has become a significant concern in the NIST post-quantum
cryptography standardization process. The lattice-based CRYSTALS-Dilithium (abbr …

Post-quantum digital signature is a critical primitive of computer security in the era of
quantum hegemony. As a finalist of the post-quantum cryptography standardization process …

A significant concern for the candidate schemes of the NIST postquantum cryptography
standardization project is the protection they support against side-channel attacks. One of …

Dilithium is a lattice-based digital signature, one of the finalist candidates in the NIST's
standardization process for post-quantum cryptography. In this paper, we propose a first side …