| Presentation | 2011-03-03 Efficient Searchable Encryption Schemes Against Frequency Analysis Takashi ITO, Mitsuhiro HATTORI, Nori MATSUDA, Yusuke SAKAI, Kazuo OTA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Searchable encryption is a scheme that enables keyword search over encrypted data without revealing private information to a third party. Searchable encryption based on deterministic encryption is effective to improve processing time, however, it allows keyword guessing attacks using frequency analysis. In this paper, we describe novel searchable encryption schemes employing homophonic substitution that are resistant to frequency analysis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Searchable Encryption / Deterministic Encryption / Frequency Analysis / Database |
| Paper # | IT2010-68,ISEC2010-72,WBS2010-47 |
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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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Efficient Searchable Encryption Schemes Against Frequency Analysis |
| Sub Title (in English) | |
| Keyword(1) | Searchable Encryption |
| Keyword(2) | Deterministic Encryption |
| Keyword(3) | Frequency Analysis |
| Keyword(4) | Database |
| 1st Author's Name | Takashi ITO |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Mitsuhiro HATTORI |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Nori MATSUDA |
| 3rd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 4th Author's Name | Yusuke SAKAI |
| 4th Author's Affiliation | Graduate School of Informatics and Engineering, The University of Electro-Communications |
| 5th Author's Name | Kazuo OTA |
| 5th Author's Affiliation | Graduate School of Informatics and Engineering, The University of Electro-Communications |
| Date | 2011-03-03 |
| Paper # | IT2010-68,ISEC2010-72,WBS2010-47 |
| Volume (vol) | vol.110 |
| Number (no) | 443 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |