| Presentation | 2009-11-13 Matsumoto-Imai Signature by Dual Perturbation : Two new Modifiers Masahito GOTAISHI, Kohtaro TADAKI, Ryo FUJITA, Shigeo TSUJII, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new signature scheme of MPKC is proposed. It is created by perturbing a traditional encryption scheme in two ways. Although this new signature scheme has a structure very difficult to tract, it is fast in signing a message. Along with the security against algebraic attacks, its security against existing attacks is discussed. The experimental data implies that the scheme can create a both lightweight and secure signature system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | post-quantum cryptosystem / Multivariate Public Key Cryptosystem / digital signature |
| Paper # | ISEC2009-60,LOIS2009-49 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2009/11/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Matsumoto-Imai Signature by Dual Perturbation : Two new Modifiers |
| Sub Title (in English) | |
| Keyword(1) | post-quantum cryptosystem |
| Keyword(2) | Multivariate Public Key Cryptosystem |
| Keyword(3) | digital signature |
| 1st Author's Name | Masahito GOTAISHI |
| 1st Author's Affiliation | R & D Initiative, Chuo University() |
| 2nd Author's Name | Kohtaro TADAKI |
| 2nd Author's Affiliation | R & D Initiative, Chuo University |
| 3rd Author's Name | Ryo FUJITA |
| 3rd Author's Affiliation | R & D Initiative, Chuo University |
| 4th Author's Name | Shigeo TSUJII |
| 4th Author's Affiliation | R & D Initiative, Chuo University |
| Date | 2009-11-13 |
| Paper # | ISEC2009-60,LOIS2009-49 |
| Volume (vol) | vol.109 |
| Number (no) | 272 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |