Number-Theoretic Transform with Constant Time Computation for Embedded Post-Quantum Cryptography

In this article, we describe the principles and advantages of using the Number-Theoretic Transform (NTT) in post-quantum cryptography. We deal with usages of NTT in post-quantum algorithms included in the competition announced by the National Institute of Standards and Technology. Attention is paid...

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Bibliographic Details

Published in:	Acta Electrotechnica et Informatica
Main Authors:	Kupcová Eva, Drutarovský Miloš
Format:	Article
Language:	English
Published:	Sciendo 2022-12-01
Subjects:	ntt transformation post-quantum cryptography negacyclic convolution microcontroller montgomery reduction
Online Access:	https://doi.org/10.2478/aei-2022-0020