| Presentation | 2010-03-05 On Access Structures of Secret Sharing Scheme based on Bivariate Polynomial Interpolation Scheme Hideaki KASHIWAGURA, Mikihiko NISHIARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Shamir's polynomial interpolation scheme is a secret sharing scheme with univariate polynomial. In this study, we investigate the access structure of a secret sharing scheme with bivariate polynomial. In this manuscript, we consider the cases in which the degree of the polynomial is 1 and 2. We characterize the access structure by constellations of the shares. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | secret sharing scheme / Shamir's interpolation scheme / general access structures |
| Paper # | IT2009-141,ISEC2009-149,WBS2009-120 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2010/2/25(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) | On Access Structures of Secret Sharing Scheme based on Bivariate Polynomial Interpolation Scheme |
| Sub Title (in English) | |
| Keyword(1) | secret sharing scheme |
| Keyword(2) | Shamir's interpolation scheme |
| Keyword(3) | general access structures |
| 1st Author's Name | Hideaki KASHIWAGURA |
| 1st Author's Affiliation | Faculty of Engineering, Shinshu University() |
| 2nd Author's Name | Mikihiko NISHIARA |
| 2nd Author's Affiliation | Faculty of Engineering, Shinshu University |
| Date | 2010-03-05 |
| Paper # | IT2009-141,ISEC2009-149,WBS2009-120 |
| Volume (vol) | vol.109 |
| Number (no) | 445 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |