| Presentation | 2017-10-12 A study on continuous user authentication for smart devices considering resource consumption Toi Agawa, Tomoaki Higashi, Yasushi Yamazaki, Tetsushi Ohki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In smart devices such as smartphones and tablet PCs that are rapidly spreading, more secure and convenient user authentication means are needed. Therefore, we have focused on the concept of ``context awareness,'' and proposed a user authentication system that has the function of continuous user authentication to continuously check the validity of the user as well as adaptively selecting an appropriate authentication method that is suitable for usage environments. On the other hand, smart devices need to consider the constraints on available resource consumption such as processor performance, battery capacity, memory capacity, etc. Therefore, in this report, by using the usage environment recognition which is the core technology of the system, we propose a user authentication method considering convenience, security, and resource consumption. We also present our evaluation of the effectiveness of the proposed method based on some simulation experiments using actual smart devices. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | smart device / continuous authentication / environment recognition / resource consumption |
| Paper # | BioX2017-25 |
| Date of Issue | 2017-10-05 (BioX) |
| Conference Information | |
| Committee | BioX |
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| Conference Date | 2017/10/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nobumoto Ohama Memorial Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Biometrics, etc. |
| Chair | Kazuhiko Sumi(AGU) |
| Vice Chair | Hiroshi Takano(Toyama Pref. Univ.) / Hitoshi Imaoka(NEC) |
| Secretary | Hiroshi Takano(AIST) / Hitoshi Imaoka(Fujitsu Labs.) |
| Assistant | Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Norihiro Okui(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Biometrics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on continuous user authentication for smart devices considering resource consumption |
| Sub Title (in English) | |
| Keyword(1) | smart device |
| Keyword(2) | continuous authentication |
| Keyword(3) | environment recognition |
| Keyword(4) | resource consumption |
| 1st Author's Name | Toi Agawa |
| 1st Author's Affiliation | The University of Kitakyushu(Kitakyushu Univ.) |
| 2nd Author's Name | Tomoaki Higashi |
| 2nd Author's Affiliation | The University of Kitakyushu(Kitakyushu Univ.) |
| 3rd Author's Name | Yasushi Yamazaki |
| 3rd Author's Affiliation | The University of Kitakyushu(Kitakyushu Univ.) |
| 4th Author's Name | Tetsushi Ohki |
| 4th Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
| Date | 2017-10-12 |
| Paper # | BioX2017-25 |
| Volume (vol) | vol.117 |
| Number (no) | BioX-236 |
| Page | pp.pp.1-6(BioX), |
| #Pages | 6 |
| Date of Issue | 2017-10-05 (BioX) |