A Study on Routing Security for IoT Networks
| Project/Area Number |
16K16065
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Information security
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| Research Institution | Osaka University |
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Principal Investigator |
Yanai Naoto 大阪大学, 情報科学研究科, 助教 (30737896)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | ルーティングセキュリティ / 暗号 / 電子署名 / セキュアルーティング / IoT / 多重署名 / IDベース署名 / ルーティングプロトコル / IoTネットワーク / 情報セキュリティ / 暗号技術 / 集約暗号 / セキュア・ネットワーク / 暗号・認証等 / ネットワーク |
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| Outline of Final Research Achievements |
To construct networks securely and efficiently for IoT devices, we proposed several digital signature schemes with low costs. In particular, for ID-based signatures which allow any user to utilize its own ID information or MAC address as a public key, we proposed more secure scheme even for a shorter key length and a key-updatable scheme if a secret key is revealed. Next, we proposed a security analysis method for networks with digital signatures. We also conducted experiments the above results on Raspberry-Pi to confirm the performance. We published these results as seven academic articles and seven international conference proceedings.
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Report
(3 results)
Research Products
(23 results)
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[Presentation] Web Security Model with Cache2016
Author(s)
Hayato Shimamoto, Naoto Yanai, Shingo Okamura, Toru Fujiwara
Organizer
International Symposium on Information Theory and its Application (ISITA) 2016
Place of Presentation
Monterey, California, USA
Year and Date
2016-10-30
Related Report
Int'l Joint Research
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