Threshold Lattice-Based Signature Scheme for Authentication by Wearable Devices

Threshold Lattice-Based Signature Scheme for Authentication by Wearable Devices

This paper presents a new threshold signature scheme based on Damgaard’s work. The proposed scheme allows for changing the message signature threshold, thereby improving the flexibility of the original Damgaard scheme. This scheme can be applied as a user authentication system using wearable devices...

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Bibliographic Details
Main Authors: Anton Leevik, Vadim Davydov, Sergey Bezzateev
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Cryptography
Subjects:
digital signature
lattice theory
lattice-based cryptography
threshold signature
secret sharing scheme
Online Access:https://www.mdpi.com/2410-387X/7/3/33

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