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...
| Main Authors: | , |
|---|---|
| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2008
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/737/1/KCC2008_spathan.pdf |
| _version_ | 1796874697660432384 |
|---|---|
| author | Pathan, Al-Sakib Khan Hong, Choong Seon |
| author_facet | Pathan, Al-Sakib Khan Hong, Choong Seon |
| author_sort | Pathan, Al-Sakib Khan |
| collection | IIUM |
| 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. |
| first_indexed | 2024-03-05T22:28:09Z |
| format | Proceeding Paper |
| id | oai:generic.eprints.org:737 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:28:09Z |
| publishDate | 2008 |
| record_format | dspace |
| spelling | oai:generic.eprints.org: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 Proceeding Paper PeerReviewed 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. |
| spellingShingle | Q Science (General) QA76 Computer software Pathan, Al-Sakib Khan Hong, Choong Seon Cryptanalysis of improved password authentication scheme with smart cards |
| title | 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_short | Cryptanalysis of improved password authentication scheme with smart cards |
| title_sort | cryptanalysis of improved password authentication scheme with smart cards |
| topic | Q Science (General) QA76 Computer software |
| url | http://irep.iium.edu.my/737/1/KCC2008_spathan.pdf |
| work_keys_str_mv | AT pathanalsakibkhan cryptanalysisofimprovedpasswordauthenticationschemewithsmartcards AT hongchoongseon cryptanalysisofimprovedpasswordauthenticationschemewithsmartcards |