| Presentation | 2008-09-12 Cryptosystems on Algebraic Tori : Parameter Generation with Security and Efficiency Tomoko YONEMURA, Kenichiro FURUTA, Yoshikazu HANATANI, Taichi ISOGAI, Yuichi KOMANO, Hirofumi MURATANI, Hanae NOZAKI, Kenji OHKUMA, Atsushi SHIMBO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We study on algebraic tori defined on extension field as cryptographic groups to construct public key encryption schemes with security and efficiency. In this paper, we propose parameter setting criteria for these tori. These criteria are given at view points of I security, II structure of extension field, III sonstruction of cryptosystem. And we also show some examples of parameters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PKE / discrete logarithm problem / finite field / prime field / extension field / algebraic torus / compression |
| Paper # | ISEC2008-67 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2008/9/5(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) | Cryptosystems on Algebraic Tori : Parameter Generation with Security and Efficiency |
| Sub Title (in English) | |
| Keyword(1) | PKE |
| Keyword(2) | discrete logarithm problem |
| Keyword(3) | finite field |
| Keyword(4) | prime field |
| Keyword(5) | extension field |
| Keyword(6) | algebraic torus |
| Keyword(7) | compression |
| 1st Author's Name | Tomoko YONEMURA |
| 1st Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation() |
| 2nd Author's Name | Kenichiro FURUTA |
| 2nd Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| 3rd Author's Name | Yoshikazu HANATANI |
| 3rd Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| 4th Author's Name | Taichi ISOGAI |
| 4th Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| 5th Author's Name | Yuichi KOMANO |
| 5th Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| 6th Author's Name | Hirofumi MURATANI |
| 6th Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| 7th Author's Name | Hanae NOZAKI |
| 7th Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| 8th Author's Name | Kenji OHKUMA |
| 8th Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| 9th Author's Name | Atsushi SHIMBO |
| 9th Author's Affiliation | Corporate Reserch & Development Center TOSHIBA Corporation |
| Date | 2008-09-12 |
| Paper # | ISEC2008-67 |
| Volume (vol) | vol.108 |
| Number (no) | 207 |
| Page | pp.pp.- |
| #Pages | 8 |
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