High Efficiency Ring-LWE Cryptoprocessor Using Shared Arithmetic Components

A high efficiency architecture for ring learning with errors (ring-LWE) cryptoprocessor using shared arithmetic components is presented in this paper. By applying a novel approach for sharing number theoretic transform (NTT) polynomial multiplier and polynomial adder in encryption and decryption ope...

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Bibliographic Details
Main Authors: Tuy Nguyen Tan, Tram Thi Bao Nguyen, Hanho Lee
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/9/7/1075