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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zhongtian Jia Raffay, M.A. Lixiang Li Xiaodong Lin Yixian Yang |
| Copyright Year | 2012 |
| Description | Author affiliation: Faculty of Business and Information Technology, University of Ontario Institute of Technology, Oshawa, Ontario, Canada, L1H 7K4 (Raffay, M.A.; Xiaodong Lin) || Shandong Provincial Key Laboratory of Network based Intelligent Computing, University of Jinan, Jinan, China, 250022 (Zhongtian Jia) || Information Security Center, Beijing University of Posts and Telecommunications, Beijing, China, 100876 (Lixiang Li; Yixian Yang) |
| Abstract | In delay tolerant networks (DTNs), message delivery is operated in an opportunistic way through store-carry and forward relaying, and every DTN node is in anticipation of cooperation for data forwarding from others. Unfortunately, there always exist some selfish nodes that are reluctant to contribute to this cooperative data forwarding procedure so as to save their valuable storage buffer, limited computation power and precious energy. In order to stimulate nodes' willingness to participate in data forwarding, a number of incentive schemes have been proposed recently. However, most existing incentive schemes simply ignore efforts of nodes involved in message delivery if messages delivered fail to reach their destinations. Due to the nature of DTN, such as intermittent connectivity, it is not unusual to have unreliable message delivery, which results in unrewarded or wasted efforts for participating nodes and may discourage them from participating in future data forwarding. Therefore, it is crucial to recognize contribution of every node involved in a data forwarding procedure even the message it helps to forward doesn't successfully reach its destination. However, how to track all delivery paths so as to give every intermediate node some incentive for their cooperative efforts of data forwarding is still an open research problem. To address this problem, we propose a secure message forwarding scheme with path tracking. The proposed method is end-to-end secure with data source and identity authentication. In addition, it can thwart some well known attacks including edge inserting attack, sibling inserting attack and free riding attack. |
| Starting Page | 161 |
| Ending Page | 166 |
| File Size | 228458 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467328142 |
| e-ISBN | 9781467328159 |
| e-ISBN | 9781467328135 |
| DOI | 10.1109/ICCChina.2012.6356871 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-08-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Protocols Public key Nickel Relays Joining processes |
| Content Type | Text |
| Resource Type | Article |
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