Quantum computers are expected to break modern public key cryptography owing to Shor's
algorithm. As a result, these cryptosystems need to be replaced by quantum-resistant …

In this work, we demonstrate generic and practical EM side-channel assisted chosen
ciphertext attacks over multiple LWE/LWR-based Public Key Encryption (PKE) and Key …

Lattice-based cryptography, as an active branch of post-quantum cryptography (PQC), has
drawn great attention from side-channel analysis researchers in recent years. Despite the …

Lattice-based digital signature schemes following the hash-and-sign design paradigm of
Gentry, Peikert and Vaikuntanathan (GPV) tend to offer an attractive level of efficiency …

Threshold digital signatures enable a distributed execution of signature functionalities and
will play a crucial role in the security of emerging decentralized next-generation networked …

In this work, we present a systematic study of Side-Channel Attacks (SCA) and Fault
Injection Attacks (FIA) on structured lattice-based schemes, with main focus on Kyber Key …

Performance in hardware has typically played a major role in differentiating among leading
candidates in cryptographic standardization efforts. Winners of two past NIST cryptographic …

Tensor core is a newly introduced hardware unit in NVIDIA GPU chips that allows matrix
multiplication to be computed much faster than in the integer and floating-point units. In this …

We propose design methodologies for building a compact, unified and programmable
cryptoprocessor architecture that computes post-quantum key agreement and digital …

With the NIST post-quantum standardization competition entering the second round, the
interest in practical implementation results of the remaining NIST candidates is steadily …