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Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks
Presently, lightweight devices such as mobile phones, notepads, and laptops are widely used to access the Internet throughout the world; however, a problem of privacy preservation and authentication delay occurs during handover operation when these devices change their position from a home mesh acce...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8915090/ https://www.ncbi.nlm.nih.gov/pubmed/35271104 http://dx.doi.org/10.3390/s22051958 |
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author | Roy, Amit Kumar Nath, Keshab Srivastava, Gautam Gadekallu, Thippa Reddy Lin, Jerry Chun-Wei |
author_facet | Roy, Amit Kumar Nath, Keshab Srivastava, Gautam Gadekallu, Thippa Reddy Lin, Jerry Chun-Wei |
author_sort | Roy, Amit Kumar |
collection | PubMed |
description | Presently, lightweight devices such as mobile phones, notepads, and laptops are widely used to access the Internet throughout the world; however, a problem of privacy preservation and authentication delay occurs during handover operation when these devices change their position from a home mesh access point (HMAP) to a foreign mesh access point (FMAP). Authentication during handover is mostly performed through ticket-based techniques, which permit the user to authenticate itself to the foreign mesh access point; therefore, a secure communication method should be formed between the mesh entities to exchange the tickets. In two existing protocols, this ticket was not secured at all and exchanged in a plaintext format. We propose a protocol for handover authentication with privacy preservation of the transfer ticket via the Diffie–Hellman method. Through experimental results, our proposed protocol achieves privacy preservation with minimum authentication delay during handover operation. |
format | Online Article Text |
id | pubmed-8915090 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-89150902022-03-12 Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks Roy, Amit Kumar Nath, Keshab Srivastava, Gautam Gadekallu, Thippa Reddy Lin, Jerry Chun-Wei Sensors (Basel) Article Presently, lightweight devices such as mobile phones, notepads, and laptops are widely used to access the Internet throughout the world; however, a problem of privacy preservation and authentication delay occurs during handover operation when these devices change their position from a home mesh access point (HMAP) to a foreign mesh access point (FMAP). Authentication during handover is mostly performed through ticket-based techniques, which permit the user to authenticate itself to the foreign mesh access point; therefore, a secure communication method should be formed between the mesh entities to exchange the tickets. In two existing protocols, this ticket was not secured at all and exchanged in a plaintext format. We propose a protocol for handover authentication with privacy preservation of the transfer ticket via the Diffie–Hellman method. Through experimental results, our proposed protocol achieves privacy preservation with minimum authentication delay during handover operation. MDPI 2022-03-02 /pmc/articles/PMC8915090/ /pubmed/35271104 http://dx.doi.org/10.3390/s22051958 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Roy, Amit Kumar Nath, Keshab Srivastava, Gautam Gadekallu, Thippa Reddy Lin, Jerry Chun-Wei Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks |
title | Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks |
title_full | Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks |
title_fullStr | Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks |
title_full_unstemmed | Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks |
title_short | Privacy Preserving Multi-Party Key Exchange Protocol for Wireless Mesh Networks |
title_sort | privacy preserving multi-party key exchange protocol for wireless mesh networks |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8915090/ https://www.ncbi.nlm.nih.gov/pubmed/35271104 http://dx.doi.org/10.3390/s22051958 |
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