| Presentation | 1998/7/31 A Remark on Frey-Ruck Attack. , |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We address an implementation of the Frey-Ruck (FR) reduction to compae it with the Menezes-Okamoto-Vanstone reduction (MOV) from a theoretical point of view. The obtained insights include : for the case m Λq-1, 1. FR attack does not require to compute the coefficients that depend on the group structure in order to find an m-tortion points efficiently ; 2. even in the MOV attack, by mathematically extending the theory, the coefficients are obtained under a condition ; and 3. therefore, efficient reductions are possible both for the MOV and FR. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | elliptic curve cryptosystem / MOV reduction / Frey-Ruck reduction |
| Paper # | ISEC98-23 |
| Date of Issue |
| Conference Information | |
| Committee | ISEC |
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| Conference Date | 1998/7/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | A Remark on Frey-Ruck Attack. |
| Sub Title (in English) | |
| Keyword(1) | elliptic curve cryptosystem |
| Keyword(2) | MOV reduction |
| Keyword(3) | Frey-Ruck reduction |
| 1st Author's Name | |
| 1st Author's Affiliation | Osaka University() |
| Date | 1998/7/31 |
| Paper # | ISEC98-23 |
| Volume (vol) | vol.98 |
| Number (no) | 228 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |