The expansion of key infection model for dynamic sensor network

The establishment of shared cryptography keys is one of the challenging problems in the sensor networks. Key infection (R. Anderson et al., 2004) is a promising model to solve this problem without complex mechanism on the commodity sensor networks. This model, however, does not consider the mobility...

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Bibliographic Details
Published in2006 8th International Conference Advanced Communication Technology Vol. 1; pp. 5 pp. - 511
Main Authors Young-Sik Hwang, Seung-Wan Han, Taek-Yong Nam
Format Conference Proceeding
LanguageEnglish
Published IEEE 2006
Subjects
Computer networks
Key establishment
Key Infection
Military computing
Mobility
Monitoring
Pair-wise key
Pervasive computing
Physics computing
Privacy
Protection
Public key cryptography
Sensor networks
Surveillance
Wireless sensor networks
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Summary:The establishment of shared cryptography keys is one of the challenging problems in the sensor networks. Key infection (R. Anderson et al., 2004) is a promising model to solve this problem without complex mechanism on the commodity sensor networks. This model, however, does not consider the mobility of sensor, so it can not support dynamic sensor network fields. Therefore, key infection model has to be extended to handle the mobility of sensor, and then an extended key infection model can be used on the dynamic sensor network. In this paper, we propose a scheme to extend the key infection model for supporting dynamic sensor networks and explain how the proposed scheme is operated in detail. Also we prove that the proposed scheme is secure
ISBN:8955191294
9788955191295
DOI:10.1109/ICACT.2006.206018