Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters

We introduce a protocol with a reconfigurable filter system to create non-overlapping single loops in the smart power grid for the realization of the Kirchhoff-Law-Johnson-(like)-Noise secure key distribution system. The protocol is valid for one-dimensional radial networks (chain-like power line) w...

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Detalles Bibliográficos
Autores principales: Gonzalez, Elias, Kish, Laszlo B., Balog, Robert S., Enjeti, Prasad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3723689/
https://www.ncbi.nlm.nih.gov/pubmed/23936164
http://dx.doi.org/10.1371/journal.pone.0070206
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author Gonzalez, Elias
Kish, Laszlo B.
Balog, Robert S.
Enjeti, Prasad
author_facet Gonzalez, Elias
Kish, Laszlo B.
Balog, Robert S.
Enjeti, Prasad
author_sort Gonzalez, Elias
collection PubMed
description We introduce a protocol with a reconfigurable filter system to create non-overlapping single loops in the smart power grid for the realization of the Kirchhoff-Law-Johnson-(like)-Noise secure key distribution system. The protocol is valid for one-dimensional radial networks (chain-like power line) which are typical of the electricity distribution network between the utility and the customer. The speed of the protocol (the number of steps needed) versus grid size is analyzed. When properly generalized, such a system has the potential to achieve unconditionally secure key distribution over the smart power grid of arbitrary geometrical dimensions.
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spelling pubmed-37236892013-08-09 Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters Gonzalez, Elias Kish, Laszlo B. Balog, Robert S. Enjeti, Prasad PLoS One Research Article We introduce a protocol with a reconfigurable filter system to create non-overlapping single loops in the smart power grid for the realization of the Kirchhoff-Law-Johnson-(like)-Noise secure key distribution system. The protocol is valid for one-dimensional radial networks (chain-like power line) which are typical of the electricity distribution network between the utility and the customer. The speed of the protocol (the number of steps needed) versus grid size is analyzed. When properly generalized, such a system has the potential to achieve unconditionally secure key distribution over the smart power grid of arbitrary geometrical dimensions. Public Library of Science 2013-07-25 /pmc/articles/PMC3723689/ /pubmed/23936164 http://dx.doi.org/10.1371/journal.pone.0070206 Text en © 2013 Gonzalez et al http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
spellingShingle Research Article
Gonzalez, Elias
Kish, Laszlo B.
Balog, Robert S.
Enjeti, Prasad
Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters
title Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters
title_full Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters
title_fullStr Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters
title_full_unstemmed Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters
title_short Information Theoretically Secure, Enhanced Johnson Noise Based Key Distribution over the Smart Grid with Switched Filters
title_sort information theoretically secure, enhanced johnson noise based key distribution over the smart grid with switched filters
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3723689/
https://www.ncbi.nlm.nih.gov/pubmed/23936164
http://dx.doi.org/10.1371/journal.pone.0070206
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