Matthias Johann Steiner

mid-pSquare: Leveraging the Strong Side-Channel Security of Prime-Field Masking in Software

2025 · IACR Transactions on Cryptographic Hardware and Embedded Systems

Efficiently protecting embedded software implementations of standard symmetric cryptographic primitives against side-channel attacks has been shown to be a considerable challenge in practice. This is, in part, due to the most natural countermeasure for such …