| Presentation | 2015-07-02 Proposals of K(AI), K(AII) and K(AIII)Schemes for augmenting code-based PKC, product-sum type PKC and multivariate PKC Masao Kasahara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper we present three new schemes for augmenting the conventional code-based PKC(CBPKC), product-sum type PKC($SigmaPi$PKC) and the multivariate PKC(MVPKC). The conventional CBPKC is in general insecure against ciphertext attack. $SigmaPi$PKC is insecure against the secret key attack and LLL attack. MVPKC is insecure against Gr$ddot o$bner bases attack, rank attack and LLL attack. We show that with the proposed augmentation schemes, K(AI)Scheme, K(Aii)Scheme and K(Aiii)Scheme, the securities of the conventional CBPKC $SigmaPi$PKC's and MVPKC's would be much improved. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Code-based PKC / Product sum type PKC / Multivariate PKC / Reed-Solomon code / Gr$ddot{o}$bner bases attack |
| Paper # | ISEC2015-13,SITE2015-11,ICSS2015-23,EMM2015-21 |
| Date of Issue | 2015-06-25 (ISEC, SITE, ICSS, EMM) |
| Conference Information | |
| Committee | IPSJ-CSEC / ISEC / SITE / ICSS / EMM / IPSJ-SPT |
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| Conference Date | 2015/7/2(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NAGOYA TRADE & INDUSTRY CENTER |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | / Yukiyasu Tsunoo(NEC) / Noriaki Yoshikai(Nihon Univ.) / Yutaka Miyake(KDDI R&D Labs.) / Akinori Ito(Tohoku Univ.) |
| Vice Chair | / Masahiro Mambo(Kanazawa Univ.) / Kazuto Ogawa(NHK) / Hitoshi Okada(NII) / Tetsuya Morizumi(Toyo Networks & System Integration) / Takashi Nishide(Univ. of Tsukuba) / Yoshiaki Shiraishi(Kobe Univ.) / Masashi Unoki(JAIST) / Masaki Kawamura(Yamaguchi Univ.) |
| Secretary | / Masahiro Mambo(AIST) / Kazuto Ogawa(Toshiba) / Hitoshi Okada(Kanagawa Univ.) / Tetsuya Morizumi(Kyushu Univ.) / Takashi Nishide(Mitsubishi Electric) / Yoshiaki Shiraishi(NII) / Masashi Unoki(Univ. of Electro-Comm.) / Masaki Kawamura(Nagasaki Univ.) |
| Assistant | / Tetsuya Izu(Fujitsu Lab.) / Takaaki Mizuki(Tohoku Univ.) / Noritaka Yamashita(NEC) / Takahiro Haga(Gifu Shotoku Gakuen Univ.) / Katsunari Yoshioka(Yokohama National Univ.) / Kazunori Kamiya(NTT) / Motoi Iwata(Osaka Pref. Univ.) / Kazuhiro Kohno(Kansai Univ.) |
| Paper Information | |
| Registration To | Special Interest Group on Computer Security / Technical Committee on Information Security / Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Information and Communication System Security / Technical Committee on Enriched MultiMedia / Special Interest Group on Security Psychology and Trust |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposals of K(AI), K(AII) and K(AIII)Schemes for augmenting code-based PKC, product-sum type PKC and multivariate PKC |
| Sub Title (in English) | |
| Keyword(1) | Code-based PKC |
| Keyword(2) | Product sum type PKC |
| Keyword(3) | Multivariate PKC |
| Keyword(4) | Reed-Solomon code |
| Keyword(5) | Gr$ddot{o}$bner bases attack |
| 1st Author's Name | Masao Kasahara |
| 1st Author's Affiliation | Waseda Univercity/Chuo Univercity(Waseda Univ./Chuo Univ.) |
| Date | 2015-07-02 |
| Paper # | ISEC2015-13,SITE2015-11,ICSS2015-23,EMM2015-21 |
| Volume (vol) | vol.115 |
| Number (no) | ISEC-119,SITE-120,ICSS-121,EMM-122 |
| Page | pp.pp.59-64(ISEC), pp.59-64(SITE), pp.59-64(ICSS), pp.59-64(EMM), |
| #Pages | 6 |
| Date of Issue | 2015-06-25 (ISEC, SITE, ICSS, EMM) |