| Paper Abstract and Keywords |
| Presentation |
2005-09-15 11:10
Security Analysis for a Single One-Time Password Method Usable by Multi-Authentication Agents
Kenji Uo, Toshihiro Ohigashi (Univ. of Tokushima), Yoshiaki Shiraishi (Kinki Univ.), Masakatu Morii (Kobe Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
One-Time Password (OTP) method is a secure password-based authentication method by changing password in each session.But, most OTP metheds were designed for single authentication server.Therefore those OTP method are unsuitable to use multi-authentication agents.In this paper, we propose a single OTP method usable by multi-authentication agents.We show the proposed method can protect the secret information of user from not only unknown the opponents but also the agents and other users.The proposed method is secure against the known attacks.Additionally, the proposed method has high scalability because of independence fo user from agents. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
authentication / multi-authentication / agents / one-time password / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, Sept. 2005. |
| Paper # |
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| Date of Issue |
2005-09-08 (CQ, OIS, IE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
CQ IE LOIS IEE-CMN ITE-ME |
| Conference Date |
2005-09-15 - 2005-09-16 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kochi Univ. of Technoloty |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Quality of Multimedia Systems, etc. |
| Paper Information |
| Registration To |
LOIS |
| Conference Code |
2005-09-CQ-IE-OIS-IEE-CMN-ITE-ME |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Security Analysis for a Single One-Time Password Method Usable by Multi-Authentication Agents |
| Sub Title (in English) |
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| Keyword(1) |
authentication |
| Keyword(2) |
multi-authentication |
| Keyword(3) |
agents |
| Keyword(4) |
one-time password |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Kenji Uo |
| 1st Author's Affiliation |
The University of Tokushima (Univ. of Tokushima) |
| 2nd Author's Name |
Toshihiro Ohigashi |
| 2nd Author's Affiliation |
The University of Tokushima (Univ. of Tokushima) |
| 3rd Author's Name |
Yoshiaki Shiraishi |
| 3rd Author's Affiliation |
Kinki University (Kinki Univ.) |
| 4th Author's Name |
Masakatu Morii |
| 4th Author's Affiliation |
Kobe University (Kobe Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2005-09-15 11:10:00 |
| Presentation Time |
20 minutes |
| Registration for |
LOIS |
| Paper # |
CQ2005-39, OIS2005-24, IE2005-32 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.281(CQ), no.283(OIS), no.285(IE) |
| Page |
pp.29-34 |
| #Pages |
6 |
| Date of Issue |
2005-09-08 (CQ, OIS, IE) |