Energy Consumption Framework and Analysis of Post-Quantum Key-Generation on Embedded Devices

Fuente: arXiv
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Main Authors: Patterson, J Cameron, Buchanan, William J, Turino, Callum
Format: Preprint
Published: 2025
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author Patterson, J Cameron
Buchanan, William J
Turino, Callum
author_facet Patterson, J Cameron
Buchanan, William J
Turino, Callum
contents The emergence of quantum computing and Shor's algorithm necessitates an imminent shift from current public key cryptography techniques to post-quantum robust techniques. NIST has responded by standardising Post-Quantum Cryptography (PQC) algorithms, with ML-KEM (FIPS-203) slated to replace ECDH (Elliptic Curve Diffie-Hellman) for key exchange. A key practical concern for PQC adoption is energy consumption. This paper introduces a new framework for measuring the PQC energy consumption on a Raspberry Pi when performing key generation. The framework uses both available traditional methods and the newly standardised ML-KEM algorithm via the commonly utilised OpenSSL library.
format Preprint
id arxiv_https___arxiv_org_abs_2505_16614
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Energy Consumption Framework and Analysis of Post-Quantum Key-Generation on Embedded Devices
Patterson, J Cameron
Buchanan, William J
Turino, Callum
Cryptography and Security
The emergence of quantum computing and Shor's algorithm necessitates an imminent shift from current public key cryptography techniques to post-quantum robust techniques. NIST has responded by standardising Post-Quantum Cryptography (PQC) algorithms, with ML-KEM (FIPS-203) slated to replace ECDH (Elliptic Curve Diffie-Hellman) for key exchange. A key practical concern for PQC adoption is energy consumption. This paper introduces a new framework for measuring the PQC energy consumption on a Raspberry Pi when performing key generation. The framework uses both available traditional methods and the newly standardised ML-KEM algorithm via the commonly utilised OpenSSL library.
title Energy Consumption Framework and Analysis of Post-Quantum Key-Generation on Embedded Devices
topic Cryptography and Security
url https://arxiv.org/abs/2505.16614