| Presentation | 2018-03-05 DataTrust: A Data-Centric Any-to-Any Authentication Scheme Ruidong Li, Hitoshi Asaeda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In information-centric networking (ICN), users retrieve the published data from unpredictable data sources and any intermediate physical entity (IPE) on the forwarding path has the potential to cache data. It poses a challenge to the authentication from any entity to another entity with minimal additional delay to secure such a data retrieval and caching paradigm. However, the existing authentication schemes cannot deal well with malicious behaviors from unpredictable data sources, and suffer from the problem of delay enlargement. To solve these problems, we design a trust model, namely, a suspended-chain model (SCM) and propose DataTrust, a novel data-centric any-to-any authentication scheme for ICN. Based on this SCM, certificates are issued among the entities with trust relations, while removing the barrier between networking and applications. Further, DataTrust enables hop-by-hop certificate collection during Interest/Data forwarding to construct the suspended certificate chain, which can realize the authentication between any pair of the involved entities without accessing additional servers. Moreover, we conduct simulation to evaluate the cost of DataTrust. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information-Centric Network / Security / Authentication / In-Network Caching |
| Paper # | SITE2017-66,IA2017-77 |
| Date of Issue | 2018-02-26 (SITE, IA) |
| Conference Information | |
| Committee | IA / SITE / IPSJ-IOT |
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| Conference Date | 2018/3/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kinugawa Onsen Hotel |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Internet and Information Ethics Education, etc. |
| Chair | Katsuyoshi Iida(Hokkaido Univ.) / Hitoshi Okada(NII) |
| Vice Chair | Rei Atarashi(IIJ) / Hiroyuki Osaki(Kwansei Gakuin Univ.) / Tomoki Yoshihisa(Osaka Univ.) / Tetsuya Morizumi(Kanagawa Univ.) / Masaru Ogawa(Kobe Gakuin Univ.) |
| Secretary | Rei Atarashi(Tokyo Metropolitan Univ.) / Hiroyuki Osaki(TOYOTA-IT) / Tomoki Yoshihisa(Gifu Shotoku Gakuen Univ.) / Tetsuya Morizumi(Tokyo Univ. of the Arts) / Masaru Ogawa |
| Assistant | Kenji Ohira(Tokushima Univ.) / Ryohei Banno(NTT) / Toshiki Watanabe(NEC) / Akiyoshi Kabeya(Chiba Univ.) / Hisanori Kato(KDDI) |
| Paper Information | |
| Registration To | Technical Committee on Internet Architecture / Technical Committee on Social Implications of Technology and Information Ethics / Special Interest Group on Internet and Operation Technology |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | DataTrust: A Data-Centric Any-to-Any Authentication Scheme |
| Sub Title (in English) | |
| Keyword(1) | Information-Centric Network |
| Keyword(2) | Security |
| Keyword(3) | Authentication |
| Keyword(4) | In-Network Caching |
| 1st Author's Name | Ruidong Li |
| 1st Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| 2nd Author's Name | Hitoshi Asaeda |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2018-03-05 |
| Paper # | SITE2017-66,IA2017-77 |
| Volume (vol) | vol.117 |
| Number (no) | SITE-471,IA-472 |
| Page | pp.pp.109-114(SITE), pp.109-114(IA), |
| #Pages | 6 |
| Date of Issue | 2018-02-26 (SITE, IA) |