High-Order Masking of Lattice Signatures in Quasilinear Time

Explore a 15-minute IEEE conference talk on advanced cryptographic techniques for lattice-based signatures. Delve into the innovative approach of high-order masking and its application to enhance the security of post-quantum cryptographic systems. Learn how researchers from PQShield and ANSSI have developed methods to achieve quasilinear time complexity in this critical area of cybersecurity. Gain insights into the latest advancements in protecting lattice signatures against side-channel attacks and the implications for future-proofing cryptographic protocols.