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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xing Zhang Jingsha He Qian Wei |
| Copyright Year | 2009 |
| Abstract | In this paper, we present an energy-efficient dynamic key management scheme in which new sensor nodes can join a sensor network securely and compromised nodes can be isolated from the network in time. Unlike in centralized and location-based key management schemes, our scheme doesn’t depend on such infrastructure as base stations and robots, thus it possesses a high level of flexibility. By using a pseudo-random function and the elliptic curve digital signature algorithm in our scheme, energy consumption can be reduced significantly in key establishment and maintenance phases. Analysis shows that our scheme has a very low overhead in terms of computation, communication, and storage. |
| Starting Page | 238 |
| Ending Page | 242 |
| File Size | 300897 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424454037 |
| e-ISBN | 9781424454044 |
| DOI | 10.1109/I-SPAN.2009.110 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-12-14 |
| Publisher Place | Taiwan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Energy efficiency Energy management Wireless sensor networks Computer network management Sensor phenomena and characterization Technology management Engineering management Isolation technology Sensor systems Elliptic curves energy efficiency wireless sensor networks security key management |
| Content Type | Text |
| Resource Type | Article |
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