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Cryptanalysis of improved password authentication scheme with smart cards

The intent of this paper is to present the flaws and weaknesses of Kim et al.'s timestamp-based password authentication scheme using smart cards. We prove that, in spite of the improvement of Yang-Wang-Chang's scheme, Kim et al.'s solution is still vulnerable to a type of forgery atta...

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Main Authors: Pathan, Al-Sakib Khan, Hong, Choong Seon
Format: Conference or Workshop Item
Language:English
Published: 2008
Subjects:
Q Science (General)
QA76 Computer software
Online Access:http://irep.iium.edu.my/737/1/KCC2008_spathan.pdf
http://irep.iium.edu.my/737/
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spelling my.iium.irep.7372011-07-29T02:31:06Z http://irep.iium.edu.my/737/ Cryptanalysis of improved password authentication scheme with smart cards Pathan, Al-Sakib Khan Hong, Choong Seon Q Science (General) QA76 Computer software The intent of this paper is to present the flaws and weaknesses of Kim et al.'s timestamp-based password authentication scheme using smart cards. We prove that, in spite of the improvement of Yang-Wang-Chang's scheme, Kim et al.'s solution is still vulnerable to a type of forgery attack. We also note down how the flaw could be overcome to ensure better level of security in remote client-server communication procedure. 2008 Conference or Workshop Item REM application/pdf en http://irep.iium.edu.my/737/1/KCC2008_spathan.pdf Pathan, Al-Sakib Khan and Hong, Choong Seon (2008) Cryptanalysis of improved password authentication scheme with smart cards. In: Korea Computer Congress 2008 (KCC 2008), June 30-July 2, 2008, Phoenix Park, Korea.
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic Q Science (General)
QA76 Computer software
spellingShingle Q Science (General)
QA76 Computer software
Pathan, Al-Sakib Khan
Hong, Choong Seon
Cryptanalysis of improved password authentication scheme with smart cards
description The intent of this paper is to present the flaws and weaknesses of Kim et al.'s timestamp-based password authentication scheme using smart cards. We prove that, in spite of the improvement of Yang-Wang-Chang's scheme, Kim et al.'s solution is still vulnerable to a type of forgery attack. We also note down how the flaw could be overcome to ensure better level of security in remote client-server communication procedure.
format Conference or Workshop Item
author Pathan, Al-Sakib Khan
Hong, Choong Seon
author_facet Pathan, Al-Sakib Khan
Hong, Choong Seon
author_sort Pathan, Al-Sakib Khan
title Cryptanalysis of improved password authentication scheme with smart cards
title_short Cryptanalysis of improved password authentication scheme with smart cards
title_full Cryptanalysis of improved password authentication scheme with smart cards
title_fullStr Cryptanalysis of improved password authentication scheme with smart cards
title_full_unstemmed Cryptanalysis of improved password authentication scheme with smart cards
title_sort cryptanalysis of improved password authentication scheme with smart cards
publishDate 2008
url http://irep.iium.edu.my/737/1/KCC2008_spathan.pdf
http://irep.iium.edu.my/737/
_version_ 1643604661732638720
score 13.160551

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