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Centralized Key Management Scheme in Wireless Sensor Networks
2011
Wireless personal communications
Today, key management is widely recognized as an important aspect of security in wireless sensor networks. In these networks, sensor nodes can be either mobile or static. Therefore, supporting the mobility of the nodes can be regarded as a purpose of key management schemes. In our previous work, we presented a key management scheme that was more efficient with respect to security and connectivity compared to the other ones. In that scheme, it is assumed that the nodes are static. In this paper
doi:10.1007/s11277-011-0302-y
fatcat:woam4gyau5gljnbxfxfhryuoz4