Name
Abstract | ||
|---|---|---|
A new wireless sensor network key pre-distribution scheme is presented in this paper. First, non-singular symmetrical matrix is performed with QR decomposition. Second, before deployment, a polynomial, a column and a row of the matrix are preloaded for each node. Third, message-digests are generated from random number and matrix information. Finally, the network key is obtained from the polynomial. The effectiveness of the proposed algorithm is demonstrated by mathematical analysis. The results show that this scheme provides additional communication link verification, and also improves the storage efficiency, network connectivity, resilience. © 2013 Springer-Verlag. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1007/978-3-642-39693-9_11 | PAISI |
Keywords | Field | DocType |
information security,qr decomposition,wireless sensor network | Key distribution in wireless sensor networks,Data mining,Polynomial,Matrix (mathematics),Computer science,Information security,Algorithm,Storage efficiency,Wireless sensor network,QR decomposition,Network key | Conference |
Volume | Issue | ISSN |
8039 LNCS | null | 16113349 |
Citations | PageRank | References |
0 | 0.34 | 3 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Weimin Xie | 1 | 1 | 0.70 |
| Liejun Wang | 2 | 9 | 5.54 |
| Mingwei Wang | 3 | 1 | 1.37 |