| Presentation | 2005-05-18 A Construction of Public-Key Cryptosystem based on Singular Simultaneous Equations and Its Variants Masao KASAHARA, Ryuichi SAKAI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose several types of new constructions of public key cryptosystems based on randomly generated singular simultaneous equations. One of the features of the proposed cryptosystems is that the sets of random singular simultaneous equations significantly enlarges the size of the transformation and seems to be secure against Grobner basis. We present a simple problem and a challenge problem, expecting that these problems be solved by the readers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Public-key cryptosystem / Singular simultaneous equations / Multivariate polynomials |
| Paper # | ISEC2005-7 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2005/5/11(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) | A Construction of Public-Key Cryptosystem based on Singular Simultaneous Equations and Its Variants |
| Sub Title (in English) | |
| Keyword(1) | Public-key cryptosystem |
| Keyword(2) | Singular simultaneous equations |
| Keyword(3) | Multivariate polynomials |
| 1st Author's Name | Masao KASAHARA |
| 1st Author's Affiliation | Osaka Gakuin University() |
| 2nd Author's Name | Ryuichi SAKAI |
| 2nd Author's Affiliation | Osaka Electro-Communication University |
| Date | 2005-05-18 |
| Paper # | ISEC2005-7 |
| Volume (vol) | vol.105 |
| Number (no) | 51 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |