| Presentation | 2018-03-08 Effect on randomizing components to the security of Minalpher Yuki Kishi, Keita Osafune, Yuta Kuwano, Taroh Sasaki, Atsushi Fujioka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper examines randomizing components in Minalpher, where the randomizing components are Shift Rows (SR) and Mix Columns (MC). It is known that MC effects the security against the differential cryptanalysis. We focus on SR and MC in which the number of 0s is reduced. We evaluate them by estimating the minimum number of active S-boxes with Mouha's method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Substitution Permutation Network Structure / Shuffle Rows / Mix Columns / Minalpher / Integer Programming |
| Paper # | IT2017-117,ISEC2017-105,WBS2017-98 |
| Date of Issue | 2018-03-01 (IT, ISEC, WBS) |
| Conference Information | |
| Committee | WBS / IT / ISEC |
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| Conference Date | 2018/3/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Katsusika Campas, Tokyo University of Science |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | joint meeting of IT, ISEC, and WBS |
| Chair | Fumiaki Maehara(Waseda Univ.) / Masayoshi Ohashi(Fukuoka Univ.) / Kazuto Ogawa(NHK) |
| Vice Chair | Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) / Jun Muramatsu(NTT) / Atsushi Fujioka(Kanagawa Univ.) / Shiho Moriai(NICT) |
| Secretary | Masanori Hamamura(Mitsubishi Electric) / Fumie Ono(Ibaraki Univ.) / Jun Muramatsu(Yokohama College of Commerce) / Atsushi Fujioka(UEC) / Shiho Moriai(Tohoku Univ.) |
| Assistant | Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) / Sigeaki Kuzuoka(wakayama univ.) / Keita Emura(NICT) / Yuichi Komano(TOSHIBA) / Yuuji Suga(IIJ) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System / Technical Committee on Information Theory / Technical Committee on Information Security |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect on randomizing components to the security of Minalpher |
| Sub Title (in English) | |
| Keyword(1) | Substitution Permutation Network Structure |
| Keyword(2) | Shuffle Rows |
| Keyword(3) | Mix Columns |
| Keyword(4) | Minalpher |
| Keyword(5) | Integer Programming |
| 1st Author's Name | Yuki Kishi |
| 1st Author's Affiliation | Kanagawa University(Kanagawa Univ) |
| 2nd Author's Name | Keita Osafune |
| 2nd Author's Affiliation | Kanagawa University(Kanagawa Univ) |
| 3rd Author's Name | Yuta Kuwano |
| 3rd Author's Affiliation | Kanagawa University(Kanagawa Univ) |
| 4th Author's Name | Taroh Sasaki |
| 4th Author's Affiliation | Kanagawa University(Kanagawa Univ) |
| 5th Author's Name | Atsushi Fujioka |
| 5th Author's Affiliation | Kanagawa University(Kanagawa Univ) |
| Date | 2018-03-08 |
| Paper # | IT2017-117,ISEC2017-105,WBS2017-98 |
| Volume (vol) | vol.117 |
| Number (no) | IT-487,ISEC-488,WBS-489 |
| Page | pp.pp.73-79(IT), pp.73-79(ISEC), pp.73-79(WBS), |
| #Pages | 7 |
| Date of Issue | 2018-03-01 (IT, ISEC, WBS) |