| Presentation | 2016-07-15 Fully Secure Secret-sharing Schemes Using Indistinguishability Obfuscation Hui Zhao, Kouichi Sakurai, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We provide an cryptographic realization of secret-sharing scheme based on obfuscation, and prove that this model is UC secure. Our original contribution is that we deal with universal composability of the computational indistinguishability, which cannot be described using a single execution trace, while considering an unbounded number of sessions of the protocols in the presence of active and adaptive adversaries. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Secret-sharing Schemes / Indistinguishability Obfuscation / UC secure / Computational Indistinguishability |
| Paper # | ISEC2016-31,SITE2016-25,ICSS2016-31,EMM2016-39 |
| Date of Issue | 2016-07-07 (ISEC, SITE, ICSS, EMM) |
| Conference Information | |
| Committee | EMM / ISEC / SITE / ICSS / IPSJ-CSEC / IPSJ-SPT |
|---|---|
| Conference Date | 2016/7/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | security, etc |
| Chair | Akinori Ito(Tohoku Univ.) / Masahiro Mambo(Kanazawa Univ.) / Hitoshi Okada(NII) / Yutaka Miyake(KDDI R&D Labs.) |
| Vice Chair | Masaki Kawamura(Yamaguchi Univ.) / Hirohisa Hioki(Kyoto Univ.) / Kazuto Ogawa(NHK) / Atsushi Fujioka(Kanagawa Univ.) / Tetsuya Morizumi(Kanagawa Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) / Yoshiaki Shiraishi(Kobe Univ.) / Takeshi Ueda(Mitsubishi Electric) |
| Secretary | Masaki Kawamura(Nagasaki Univ.) / Hirohisa Hioki(Osaka Pref. Univ.) / Kazuto Ogawa(Toshiba) / Atsushi Fujioka(Tohoku Univ.) / Tetsuya Morizumi(Kyushu Univ.) / Masaru Ogawa(Gifu Shotoku Gakuen Univ.) / Yoshiaki Shiraishi(NII) / Takeshi Ueda(Yokohama National Univ.) |
| Assistant | Rui Shogenji(Shizuoka Univ.) / Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) / Toshihiro Ohigashi(Tokai Univ.) / Yuuji Suga(IIJ) / Atsuo Inomata(Tokyo Denki Univ.) / Kanako Kawaguchi(Tokyo Univ. of the Arts) / Kazunori Kamiya(NTT) / Takahiro Kasama(NICT) |
| Paper Information | |
| Registration To | Technical Committee on Enriched MultiMedia / Technical Committee on Information Security / Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Information and Communication System Security / Special Interest Group on Computer Security / Special Interest Group on Security Psychology and Trust |
|---|---|
| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fully Secure Secret-sharing Schemes Using Indistinguishability Obfuscation |
| Sub Title (in English) | |
| Keyword(1) | Secret-sharing Schemes |
| Keyword(2) | Indistinguishability Obfuscation |
| Keyword(3) | UC secure |
| Keyword(4) | Computational Indistinguishability |
| 1st Author's Name | Hui Zhao |
| 1st Author's Affiliation | Kyushu University(Kyushu Univ.) |
| 2nd Author's Name | Kouichi Sakurai |
| 2nd Author's Affiliation | Kyushu University(Kyushu Univ.) |
| Date | 2016-07-15 |
| Paper # | ISEC2016-31,SITE2016-25,ICSS2016-31,EMM2016-39 |
| Volume (vol) | vol.116 |
| Number (no) | ISEC-129,SITE-130,ICSS-131,EMM-132 |
| Page | pp.pp.137-143(ISEC), pp.137-143(SITE), pp.137-143(ICSS), pp.137-143(EMM), |
| #Pages | 7 |
| Date of Issue | 2016-07-07 (ISEC, SITE, ICSS, EMM) |