A Side-Channel Protected and High-Performance Hardware Implementation for EdDSA25519

This paper presents a high-performance and secure hardware implementation of the Edwards-Curve Digital Signature Algorithm (EdDSA25519). Using the fixed-base signed multi-comb and the k-ary algorithms for scalar multiplication, the proposed design achieves 307%, 253%, and 48% faster performance in k...

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Bibliographic Details
Main Authors: Pablo Navarro-Torrero, Eros Camacho-Ruiz, Macarena C. Martinez-Rodriguez, Piedad Brox-Jimenez
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/11059939/
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