| Presentation | 2011-03-03 Homomorphic Encryption Based Countermeasure against Active Attacks in Privacy-Preserving Biometric Authentication Takato HIRANO, Takumi MORI, Mitsuhiro HATTORI, Takashi ITO, Nori MATSUDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Hattori et al. proposed privacy-preserving biometric authentication protocols with generic 2-DNF homomorphic encryption and with the Okamoto-Takashima encryption scheme. However, their protocols are vulnerable to the replay attack which directly employs eavesdropped data between users and servers on networks. In this paper, we propose challenge-response based variants of the Hattori et al. protocols, and show several securities against various active attacks (including the replay attack) by using additive homomorphicity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | biometric authentication / homomorphic encryption / challenge-response / replay attack / active attack |
| Paper # | IT2010-69,ISEC2010-73,WBS2010-48 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2011/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Homomorphic Encryption Based Countermeasure against Active Attacks in Privacy-Preserving Biometric Authentication |
| Sub Title (in English) | |
| Keyword(1) | biometric authentication |
| Keyword(2) | homomorphic encryption |
| Keyword(3) | challenge-response |
| Keyword(4) | replay attack |
| Keyword(5) | active attack |
| 1st Author's Name | Takato HIRANO |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Takumi MORI |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Mitsuhiro HATTORI |
| 3rd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 4th Author's Name | Takashi ITO |
| 4th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 5th Author's Name | Nori MATSUDA |
| 5th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| Date | 2011-03-03 |
| Paper # | IT2010-69,ISEC2010-73,WBS2010-48 |
| Volume (vol) | vol.110 |
| Number (no) | 443 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |