Presentation | 2016-11-08 An Efficient Decryption Control Method for the Smart Device Manegement System with Functional Encryption Sakurako Tamura, Makiko Aoyagi, Sakae Chikara, Hiroaki Isaka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The Smart Device Management System provides access control for applications and contents by the specified parameters of smart device, such as SSID, date and time. The access control is implemented by functional encryption algorithm. Functional encryption is advanced public key encryption. It enables data encryption and decryption with flexible conditions. GPS data inevitably includes errors, even in a same location. So, using GPS parameters on this system, all possible parameters must be included in an encrypted data. The increase of the parameters causes the increase of decryption processing speed. In order to solve this problem, we designed and examined an efficient decryption control method with functional encryption algorithm. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Smart devices / Functional encryption / Location infomation / Security |
Paper # | ISEC2016-62,SITE2016-52,LOIS2016-40 |
Date of Issue | 2016-10-31 (ISEC, SITE, LOIS) |
Conference Information | |
Committee | ISEC / LOIS / SITE |
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Conference Date | 2016/11/7(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Community Hall & AOSSA Mall, Fukui |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masahiro Mambo(Kanazawa Univ.) / Hiroyuki Nishi(Sojo Univ.) / Hitoshi Okada(NII) |
Vice Chair | Kazuto Ogawa(NHK) / Atsushi Fujioka(Kanagawa Univ.) / Tomohiro Yamada(NTT) / Tetsuya Morizumi(Kanagawa Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) |
Secretary | Kazuto Ogawa(Toshiba) / Atsushi Fujioka(Tohoku Univ.) / Tomohiro Yamada(NTT) / Tetsuya Morizumi(Nagasaki Univ.) / Masaru Ogawa(Kyushu Univ.) |
Assistant | Toshihiro Ohigashi(Tokai Univ.) / Yuuji Suga(IIJ) / Atsuo Inomata(Tokyo Denki Univ.) / Yukihiro Nakamura(NTT) / Kanako Kawaguchi(Tokyo Univ. of the Arts) |
Paper Information | |
Registration To | Technical Committee on Information Security / Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Social Implications of Technology and Information Ethics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Efficient Decryption Control Method for the Smart Device Manegement System with Functional Encryption |
Sub Title (in English) | |
Keyword(1) | Smart devices |
Keyword(2) | Functional encryption |
Keyword(3) | Location infomation |
Keyword(4) | Security |
1st Author's Name | Sakurako Tamura |
1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
2nd Author's Name | Makiko Aoyagi |
2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
3rd Author's Name | Sakae Chikara |
3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
4th Author's Name | Hiroaki Isaka |
4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
Date | 2016-11-08 |
Paper # | ISEC2016-62,SITE2016-52,LOIS2016-40 |
Volume (vol) | vol.116 |
Number (no) | ISEC-289,SITE-290,LOIS-291 |
Page | pp.pp.69-74(ISEC), pp.69-74(SITE), pp.69-74(LOIS), |
#Pages | 6 |
Date of Issue | 2016-10-31 (ISEC, SITE, LOIS) |