Domain-based key management for heterogeneous wireless sensor networks
Key management was one of the most challenging security problems in wireless sensor networks. Based on the random key pre-distribution scheme, a new scheme was proposed for heterogeneous wireless sensor networks using deployment knowledge of the node and the prior area deployment information. The pe...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2009-01-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74652602/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Key management was one of the most challenging security problems in wireless sensor networks. Based on the random key pre-distribution scheme, a new scheme was proposed for heterogeneous wireless sensor networks using deployment knowledge of the node and the prior area deployment information. The performance evaluation and security analysis show that compared with existing key management schemes, the key management scheme can substantially improve a network’s connectivity with low complexity, significantly reduce the storage requirement and enhance the network resilience against node capture. |
|---|---|
| ISSN: | 1000-436X |