2011 Fiscal Year Final Research Report
Secure Ad-hoc Network Construction Method Exploiting Trust-based Node Authentication
| Project/Area Number |
21700089
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Computer system/Network
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
NOGUTI Taku 立命館大学, 情報理工学部, 助教 (00388133)
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| Project Period (FY) |
2009 – 2011
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| Keywords | アドホックネットワーク / マルチキャスト / セキュア/ネットワーク / 高信頼性ネットワーク |
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| Research Abstract |
A constructing method of secure and reliable ad hoc networks was developed by exploiting trust-based node authentication. Our main contributions are as follows : first, we developed the node evaluation and the node authentication mechanisms based on network monitoring. Second, we optimized node information gathering process by exploiting network coding and node location information. Third, we optimized delivery of control information for virtual certificate authority services by using both multiple unicast transmissions and multicast transmission. Our simulation results show that the proposed method can construct secure and reliable ad hoc networks.
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