Enhancing post-quantum security through hybrid cryptographic systems integrating quantum key distribution

Shuxrat Toirov Abduganiyevich, Saidakhmedov Eldor Islomovich and Akbarov X.u

GREEN ECONOMY AND DEVELOPMENT, 2025, vol. 3, issue 2

Abstract: As quantum computing continues to evolve, traditional cryptographic systems face significant vulnerabilities,especially asymmetric algorithms based on factorization and discrete logarithms. In response, the integration of QuantumKey Distribution with post-quantum cryptography presents a promising hybrid approach to ensuring long-term data security.This new topic explores the design and development of cryptographic systems that combine the computational resilienceof post-quantum cryptography algorithms, such as lattice-based cryptography, with the physical security guaranteesprovided by Quantum Key Distribution. This topic aims to advance the adoption of quantum-resistant cryptography whileleveraging the unique advantages of QKD to create a robust and future-proof cryptographic ecosystem. The synergyof physical quantum security and mathematical post-quantum security represents a groundbreaking innovation insafeguarding sensitive information in the quantum era.

Keywords: quantum information theory; quantum cryptography; quantum of keys distribution. (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:teu:ged000:v:3:y:2025:i:2:id:4382

DOI: 10.5281/zenodo.14868992

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