| Presentation | 2009-06-18 Notes on A Secure One-Time Password Method against the Stolen-Verifier Attack Satoshi HASHIMOTO, Ryoichi ISAWA, Tatsuya TAKEHISA, Masakatu MORII, Koji NAKAO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In 2008, Nakano et al. proposed a password authentication method, which is secure against the stolen-verifier attack. However, Nakano et al. method is a problem in safety because it input the fixed password each time in the authentication session. In this paper, we propose a secure password authentication method against stolen-verifier attack and all other already-known attacks. The proposal method is secure because it generates the authentication information by using not the fixed password but the updated private key each session. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | authentication / one-time password / stolen-verifier attack |
| Paper # | IA2009-7,ICSS2009-15 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2009/6/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Internet Architecture(IA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Notes on A Secure One-Time Password Method against the Stolen-Verifier Attack |
| Sub Title (in English) | |
| Keyword(1) | authentication |
| Keyword(2) | one-time password |
| Keyword(3) | stolen-verifier attack |
| 1st Author's Name | Satoshi HASHIMOTO |
| 1st Author's Affiliation | Graduate School of Engineering, Kobe University() |
| 2nd Author's Name | Ryoichi ISAWA |
| 2nd Author's Affiliation | CRYPTO CO., LTD |
| 3rd Author's Name | Tatsuya TAKEHISA |
| 3rd Author's Affiliation | Security Software R & D Department, Japan Datacom Co., Ltd. |
| 4th Author's Name | Masakatu MORII |
| 4th Author's Affiliation | Graduate School of Engineering, Kobe University |
| 5th Author's Name | Koji NAKAO |
| 5th Author's Affiliation | National Institute of Information and Communications Technology |
| Date | 2009-06-18 |
| Paper # | IA2009-7,ICSS2009-15 |
| Volume (vol) | vol.109 |
| Number (no) | 85 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |