High-Speed Masking for Polynomial Comparison in Lattice-based KEMs

High-Speed Masking for Polynomial Comparison in Lattice-based KEMs

With the NIST post-quantum standardization competition entering the second round, the interest in practical implementation results of the remaining NIST candidates is steadily growing. Especially implementations on embedded devices are often not protected against side-channel attacks, such as differ...

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Bibliographic Details
Main Authors: Florian Bache, Clara Paglialonga, Tobias Oder, Tobias Schneider, Tim Güneysu
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2020-06-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Ideal Lattices
NewHope
Masking
Implementation
ARM Cortex-M
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/8598

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