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Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps

Three-party authentication key exchange is a protocol that allows two users to set up a session key for encrypted communication by the help of a trusted remote server. Providing user anonymity and mutual authentication in the authentication key exchange is important security requirements to protect...

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Detalles Bibliográficos
Autores principales: Pak, Kyong-Sok, Kim, Mi-Hyang, Pak, Song-Ho, Ho, Chol-Man
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9481006/
https://www.ncbi.nlm.nih.gov/pubmed/36112633
http://dx.doi.org/10.1371/journal.pone.0273664
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author Pak, Kyong-Sok
Kim, Mi-Hyang
Pak, Song-Ho
Ho, Chol-Man
author_facet Pak, Kyong-Sok
Kim, Mi-Hyang
Pak, Song-Ho
Ho, Chol-Man
author_sort Pak, Kyong-Sok
collection PubMed
description Three-party authentication key exchange is a protocol that allows two users to set up a session key for encrypted communication by the help of a trusted remote server. Providing user anonymity and mutual authentication in the authentication key exchange is important security requirements to protect users’ privacy and enhance its security performance. Recently Li proposed a chaotic maps-based authentication key exchange protocol which attempts to provide mutual authentication and user anonymity, but we found that there were some faults in the key exchange phase and password change phase of his scheme. We prove that Li’s scheme does not provide user anonymity and that the user’s privacy information is disclosed, and propose enhanced three-party authentication key exchange protocol that provides user anonymity and we analyse its security properties and verify its validity based on BAN logic and AVISPA tool.
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spelling pubmed-94810062022-09-17 Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps Pak, Kyong-Sok Kim, Mi-Hyang Pak, Song-Ho Ho, Chol-Man PLoS One Research Article Three-party authentication key exchange is a protocol that allows two users to set up a session key for encrypted communication by the help of a trusted remote server. Providing user anonymity and mutual authentication in the authentication key exchange is important security requirements to protect users’ privacy and enhance its security performance. Recently Li proposed a chaotic maps-based authentication key exchange protocol which attempts to provide mutual authentication and user anonymity, but we found that there were some faults in the key exchange phase and password change phase of his scheme. We prove that Li’s scheme does not provide user anonymity and that the user’s privacy information is disclosed, and propose enhanced three-party authentication key exchange protocol that provides user anonymity and we analyse its security properties and verify its validity based on BAN logic and AVISPA tool. Public Library of Science 2022-09-16 /pmc/articles/PMC9481006/ /pubmed/36112633 http://dx.doi.org/10.1371/journal.pone.0273664 Text en © 2022 Pak et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Pak, Kyong-Sok
Kim, Mi-Hyang
Pak, Song-Ho
Ho, Chol-Man
Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps
title Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps
title_full Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps
title_fullStr Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps
title_full_unstemmed Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps
title_short Improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps
title_sort improved anonymity preserving three-party mutual authentication key exchange protocol based on chaotic maps
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9481006/
https://www.ncbi.nlm.nih.gov/pubmed/36112633
http://dx.doi.org/10.1371/journal.pone.0273664
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