作者: Soonhwa Sung
DOI: 10.1109/ICOIN.2014.6799711
关键词:
摘要: Wireless sensor network would like to act a secure data aggregation in cluster. In the previous scheme, there was no efficient considering encrypted-data multi-layer cluster environment. More specifically, scheme doesn't provide environment due one-hop base station and it pre-installs keys for verification Cluster Head before deployment, so limits flexibility of system deployment aggregation. Besides, support dynamic key management bring more Therefore, this paper proposes confidentiality wireless transmission with three layers. Three layers which are composed public, Sensor Key Translation, confidential operate solve these problems. The extends privacy homomorphism functions sensors can be moved another using