Polynomial Multiplication in NTRU Prime

Polynomial Multiplication in NTRU Prime

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This paper proposes two different methods to perform NTT-based polynomial multiplication in polynomial rings that do not naturally support such a multiplication. We demonstrate these methods on the NTRU Prime key-encapsulation mechanism (KEM) proposed by Bernstein, Chuengsatiansup, Lange, and Vrede...

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Bibliographic Details
Main Authors: Erdem Alkim, Dean Yun-Li Cheng, Chi-Ming Marvin Chung, Hülya Evkan, Leo Wei-Lun Huang, Vincent Hwang, Ching-Lin Trista Li, Ruben Niederhagen, Cheng-Jhih Shih, Julian Wälde, Bo-Yin Yang
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2020-12-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
NTT
polynomial multiplication
Cortex-M4
NTRU Prime
PQC
Online Access:https://ojs-dev.ub.rub.de/index.php/TCHES/article/view/8733
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