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Title |
A Secure and Efficient Routing and Aggregation Mechanism for Sensor Networks |
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Author |
Inshil Doh, Kijoon Chae |
| Citation |
Vol. 6 No. 12 pp. 249-255 |
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Abstract |
For secure sensor network communication, secure and efficient routing mechanism is essential. However, due to the basic constraints of sensor network, conventional routing or security mechanisms cannot be applied. In this work, cluster-based on-demand routing mechanism is proposed. The mechanism also provides security by attaching multiple MAC values and increases the security level by computing keys on-demand. Instead of finding optimal path, it randomly picks a next clusterhead among several candidates. The robustness against energy depletion also rises in this way. Secure aggregation is further suggested. |
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Keywords |
Sensor network, routing, security, clustering, aggregation |
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