Quantum Resistant Cryptography and Cyberwarfare

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Publicat a:	International Conference on Cyber Warfare and Security (Mar 2025), p. 71
Autor principal:	Easttom, Chuck
Publicat:	Academic Conferences International Limited
Matèries:	National Institute of Standards & Technology China Cryptography Quantum computing Quantum cryptography Network security Quantum computers Digital signatures Standards Cybersecurity Mathematical functions Mathematics Digital computers Mathematical problems Prime numbers Computers Authentication protocols Fourier transforms Virtual private networks Electronic warfare Algorithms Data encryption Security Public works Standardization Infrastructure Adoption of innovations
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Descripció
Resum:	Quantum computing poses a significant threat to conventional cryptographic systems that rely on the difficulty of mathematical problems such as integer factorization and discrete logarithms. These systems underpin much of the current security infrastructure, including public key cryptography and digital signatures. As quantum computers approach practical viability, there is an urgent need to transition to quantum-resistant cryptographic solutions that can secure digital communications against adversaries equipped with quantum capabilities. This paper explores the landscape of quantumresistant cryptography, focusing on those algorithms that have emerged either as standards or as leading algorithm. Furthermore, the paper examines the progress of standardization efforts, such as the National Institute of Standards and Technology (NIST) Post-Quantum Cryptography (PQC) initiative, and the implications of deploying these algorithms in existing systems. By addressing the practical considerations for adoption, this study aims to provide a comprehensive overview of the current state and future directions of quantum-resistant cryptography, ensuring robust security in a post-quantum world.
Font:	Political Science Database