| Presentation | 2014-07-03 Data authentication scheme suitable for broadcast in the sensor networks Akihito SAKAI, Yuichi KAJI, Minoru ITO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Data broadcasting is often utilized in a sensor network system, but the authentication of the broadcast data is not a simple issue. The computational resources of sensor nodes are so restricted that common security techniques such as digital signatures may not be available in a sensor network system. In this study, a novel mechanism for the authentication of broadcast data is discussed. The proposed mechanism makes use of several pairs of one-way hash chains, and realizes secure and light-weighted scheme for the authentication of broadcast data. This study also investigates the relation between the security and the complexity, and proposes a means to derive an optimum choices of parameters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sensor networks / data authentication / data broadcast / one-way hash function / hash chain |
| Paper # | ISEC2014-25,SITE2014-20,ICSS2014-29,EMM2014-25 |
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| Conference Information | |
| Committee | ICSS |
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| Conference Date | 2014/6/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information and Communication System Security (ICSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Data authentication scheme suitable for broadcast in the sensor networks |
| Sub Title (in English) | |
| Keyword(1) | sensor networks |
| Keyword(2) | data authentication |
| Keyword(3) | data broadcast |
| Keyword(4) | one-way hash function |
| Keyword(5) | hash chain |
| 1st Author's Name | Akihito SAKAI |
| 1st Author's Affiliation | Graduate school of Information Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Yuichi KAJI |
| 2nd Author's Affiliation | Graduate school of Information Science, Nara Institute of Science and Technology |
| 3rd Author's Name | Minoru ITO |
| 3rd Author's Affiliation | Graduate school of Information Science, Nara Institute of Science and Technology |
| Date | 2014-07-03 |
| Paper # | ISEC2014-25,SITE2014-20,ICSS2014-29,EMM2014-25 |
| Volume (vol) | vol.114 |
| Number (no) | 117 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |