TARU PUBLICATIONS
Journal of Discrete Mathematical Sciences and Cryptography cover
Open Access ·Peer-reviewed·ISSN (Online): 2169-0065·ISSN (Print): 0972-0529

Monthly Journal: Publishes theoretical and applied research in all areas of Discrete Mathematical Sciences, Cryptography, Combinatorics, Elliptic Curves and Information Security.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
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Open Access Research Article

Security and privacy in post-quantum blockchain using hybrid approach of subsets in SVP within lattice-based cryptography

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pp. 2409–2421Vol. 28Issue 6September 2025DOI: 10.47974/JDMSC-2312 Crossmark XML
Received:
08 Oct 2024
Published Online:
30 Jul 2025
Article type:
Research Article
Language:
EN
Article no.:
JDMSC-2312
Pages:
2409–2421

Abstract

This article addresses the challenges in improving the efficiency of solving the lattice-based cryptographic, Shortest Vector Problem (SVP), which is a crucial element to improve the security against the potential quantum attacks. We present a novel algorithm that integrates the concept of subsets generation with the SVP to enhance the efficiency of the lattice-based cryptographic schemes. This research delivers advancement by providing a more efficient method of solving the SVP. The method in this paper contributes towards the development of the security and privacy in cryptographic systems in the post-quantum era, surfacing the way for a vigorous encryption protocol.

Keywords

Subject Classifications

94A6068Q1211H0668M0114G50

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