Secure Data Aggregation for Sensor Networks

摘要：

Researchers show that data aggregation could save energy and bandwidth of the networks. But the unreliability of wireless links will weaken the performance of network aggregation deeply. Based on homomorphic encryption technology and the non-repudiation transmission protocol, a novel approach to protect sensor data secure is proposed. Because of fully using symmetric encryption algorithm, the protocol is efficient. Security analysis shows that the proposed protocol can guarantee data end-to-end confidentiality and authentication.

关键词： sensor networks secure data aggregation homomorphic encryption technology non-repudiation transmission protocol

作者: ZHANG Peng YU Jian-ping

作者单位: ATR Key Laboratory of National Technology, Shenzhen University, Shenzhen 518060, P.R.China

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 1853-1856

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）