| Presentation | 2023-03-03 Proposal of Applying Blockchain Technology to IoT Data Distribution Method Hayato Kumazaki, Takafumi Taya, Eishin Nagaoka, Osamu Mizuno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed Ticket-based Access Control, an access control system with a token called a ticket and Tag ID, which is an ID for data acquisition tied to multiple devices, to realize an IoT data distribution infrastructure that supports collection/analysis, scalability, and security of multiple types of IoT data. Ticket-based Access Control is an access control system with a token called a ticket and a Tag ID, which is an ID for acquiring data tied to multiple devices. In this access control, there is a third party called TAAI (Ticket Authentication and Authorization Infrastructure), which has a role of Broker in the Pub/Sub communication model and is always involved in authentication and authorization. The TAAI is a single point of failure because if the TAAI fails, the entire system would go down. Therefore, to eliminate the single point of failure in the Tag ID-based Pub/Sub model using Ticket-based AC, we propose a method to distribute the processing performed by the TAAI to each node by applying blockchain (BC) technology. By having the BC take charge of authentication, the load on each node can be reduced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IoT data distribution / Access Control / Fog computing / Blockchain / Publish/Subscribe messaging |
| Paper # | IN2022-110 |
| Date of Issue | 2023-02-23 (IN) |
| Conference Information | |
| Committee | IN / NS |
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| Conference Date | 2023/3/2(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Centre + Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
| Vice Chair | Tsutomu Murase(Nagoya Univ.) / Takumi Miyoshi(Shibaura Insti of Tech.) |
| Secretary | Tsutomu Murase(KDDI Research) / Takumi Miyoshi(Nagaoka Univ. of Tech.) |
| Assistant | / Kotaro Mihara(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of Applying Blockchain Technology to IoT Data Distribution Method |
| Sub Title (in English) | |
| Keyword(1) | IoT data distribution |
| Keyword(2) | Access Control |
| Keyword(3) | Fog computing |
| Keyword(4) | Blockchain |
| Keyword(5) | Publish/Subscribe messaging |
| 1st Author's Name | Hayato Kumazaki |
| 1st Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
| 2nd Author's Name | Takafumi Taya |
| 2nd Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
| 3rd Author's Name | Eishin Nagaoka |
| 3rd Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
| 4th Author's Name | Osamu Mizuno |
| 4th Author's Affiliation | Kogakuin University(Kogakuin Univ.) |
| Date | 2023-03-03 |
| Paper # | IN2022-110 |
| Volume (vol) | vol.122 |
| Number (no) | IN-407 |
| Page | pp.pp.265-270(IN), |
| #Pages | 6 |
| Date of Issue | 2023-02-23 (IN) |