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Techniques for Masking Saber and Kyber

June 8, 2021


Michiel Van Beirendonck - imec-COSIC KU Leuven


The presentation presents developments in masking techniques for Saber and Kyber, and is based on recent work done by the author(s).   Our focus in this presentation sits at the algorithmic level, rather than focusing on either of these two sets of devices. Notably, in [BDK+20] we presented an efficient technique to mask ciphertext compression for Saber, and in [FBR+21] we developed another novel technique that also works with prime moduli such as the one of Kyber.

Event Details



Related Topics

Security and Privacy: post-quantum cryptography

Created June 08, 2021, Updated June 10, 2021