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Quantum-Resistant Cryptography in Critical Infrastructure: A Strategic Framework for Transition Readiness in National Defense.
Subject area: Science,Engineering and Technology · Area of research: Quantum-resistant Cryptography
Abstract
The repercussions of a crack in classical cryptographic systems, presented alongside the quantum computer, are immense, as they compromise the national infrastructure and communications essential to national security. As the quantum function is developed, encryption systems, such as RSA and ECC, that are still in use will become obsolete because they will be vulnerable to quantum methods, e.g., Shor's. This paper examines the transition to quantum-resistant cryptography (QRC) in national defense systems and the implications of such a move. It identifies a model-based integration as the risk assessment, policies, and technological adaptation, as well as the phased migration strategies, become integrated systematically within the critical infrastructure sectors. Following recent developments in the area of post-quantum cryptography (PQC), the framework focuses on aspects such as pre-intentional planning, compatibility with current frameworks, and consideration of emerging global standards, including those from NIST. Another issue identified in the paper as a major implementation challenge is the limitation of resources, technological inertia, and coordination across agencies. Conclusively, this paper emphasizes the necessity of initiating a quantum-safe migration of cryptography to ensure resilience, continuity of business, and continued delivery of national security in the current period of quantum breakthroughs.
Keywords
Quantum-resistant cryptography, post-quantum cryptography, critical infrastructure, national defense, cryptographic transition
How to cite this paper
@article{1709864,
author = {Tim Abdiukov},
title = {Quantum-Resistant Cryptography in Critical Infrastructure: A Strategic Framework for Transition Readiness in National Defense.},
journal = {Iconic Research And Engineering Journals},
year = {2024},
volume = {7},
number = {9},
pages = {542-552},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1709864.pdf},
abstract = {The repercussions of a crack in classical cryptographic systems, presented alongside the quantum computer, are immense, as they compromise the national infrastructure and communications essential to national security. As the quantum function is developed, encryption systems, such as RSA and ECC, that are still in use will become obsolete because they will be vulnerable to quantum methods, e.g., Shor's. This paper examines the transition to quantum-resistant cryptography (QRC) in national defense systems and the implications of such a move. It identifies a model-based integration as the risk assessment, policies, and technological adaptation, as well as the phased migration strategies, become integrated systematically within the critical infrastructure sectors. Following recent developments in the area of post-quantum cryptography (PQC), the framework focuses on aspects such as pre-intentional planning, compatibility with current frameworks, and consideration of emerging global standards, including those from NIST. Another issue identified in the paper as a major implementation challenge is the limitation of resources, technological inertia, and coordination across agencies. Conclusively, this paper emphasizes the necessity of initiating a quantum-safe migration of cryptography to ensure resilience, continuity of business, and continued delivery of national security in the current period of quantum breakthroughs.},
keywords = {Quantum-resistant cryptography, post-quantum cryptography, critical infrastructure, national defense, cryptographic transition},
month = {March},
}