| Presentation | 2017-11-10 An Implementation of Mutual Authentication Using Attribute-based Encryption for IoT Yusuke Tsubaki, Toru Nakanishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, services using IoT have been widespread. The IoT system is a bidirectional communication model between the device and the server, so mutual authentication is essential to mutually verify whether they are valid. One of the mutual authentication in the IoT system is TLS, but it uses public key certificates, so the complexity of management and increase of the processing and traffic become a problem in the IoT environment, where the number of devices is large and processing and communication performance is not so high. Therefore, as a new method of TLS, TLS using ID-based encryption using ID instead a public key has been proposed. In the ID-based encryption, the public key certificate is unnecessary, so it is possible to omit the verification of it and the process of sending and receiving it. However, the ID-based encryption performs one-to-one authentication between the device and the server, so we considere that it is more efficient to collectively manage lots of IoT devices. In this research, we propose a mutual authentication using the attribute-based encryption where a user can specify attribute conditions, and evaluate its performance with Raspberry Pi by implementing the proposed method. From the measurement results, we confirmed that the proposed method has practical authentication times. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IoT / Mutual authentication / Attribute-based encryption |
| Paper # | ISEC2017-70,SITE2017-52,LOIS2017-47 |
| Date of Issue | 2017-11-02 (ISEC, SITE, LOIS) |
| Conference Information | |
| Committee | LOIS / ISEC / SITE |
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| Conference Date | 2017/11/9(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hiroyuki Nishi(Sojo Univ.) / Kazuto Ogawa(NHK) / Hitoshi Okada(NII) |
| Vice Chair | Tomohiro Yamada(NTT) / Atsushi Fujioka(Kanagawa Univ.) / Shiho Moriai(NICT) / Tetsuya Morizumi(Kanagawa Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) |
| Secretary | Tomohiro Yamada(Nagasaki Univ.) / Atsushi Fujioka(NTT) / Shiho Moriai(Tohoku Univ.) / Tetsuya Morizumi(Tokai Univ.) / Masaru Ogawa(Gifu Shotoku Gakuen Univ.) |
| Assistant | Motoi Okamoto(Research Organization of Information and Systems) / Keita Emura(NICT) / Yuichi Komano(TOSHIBA) / Yuuji Suga(IIJ) / Akiyoshi Kabeya(Chiba Univ.) / Hisanori Kato(KDDI) |
| Paper Information | |
| Registration To | Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Information Security / 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 Implementation of Mutual Authentication Using Attribute-based Encryption for IoT |
| Sub Title (in English) | |
| Keyword(1) | IoT |
| Keyword(2) | Mutual authentication |
| Keyword(3) | Attribute-based encryption |
| 1st Author's Name | Yusuke Tsubaki |
| 1st Author's Affiliation | Hiroshima University(Hiroshima Univ.) |
| 2nd Author's Name | Toru Nakanishi |
| 2nd Author's Affiliation | Hiroshima University(Hiroshima Univ.) |
| Date | 2017-11-10 |
| Paper # | ISEC2017-70,SITE2017-52,LOIS2017-47 |
| Volume (vol) | vol.117 |
| Number (no) | ISEC-285,SITE-286,LOIS-287 |
| Page | pp.pp.123-128(ISEC), pp.123-128(SITE), pp.123-128(LOIS), |
| #Pages | 6 |
| Date of Issue | 2017-11-02 (ISEC, SITE, LOIS) |