文献类型：期刊文献

英文题名：Secure data aggregation in mobile sink wireless sensor networks

作者：Kong, Xiangsheng[1]; Q., Chang

第一作者：孔祥盛

机构：[1] Department of Computer and Information, Xinxiang University, Xinxiang, China

第一机构：新乡学院计算机与信息工程学院

年份：2014

卷号：6

期号：6

起止页码：2927-2933

外文期刊名：Journal of Chemical and Pharmaceutical Research

收录：EI(收录号：20151000598171);Scopus(收录号：2-s2.0-84923928557)

语种：英文

外文关键词：Internet protocols - Mobile security - Sensor nodes - Zigbee

摘要：In this paper, concepts for adapting the IPFIX protocol to the needs of wireless sensor networks have been investigated, resulting in the development of the protocol TinyIPFIX, which is an adaptation of the IP Flow Information Export (IPFIX) protocol. The new protocol has been assessed in a representative use case involving a building application. TinyIPFIX has been extended by compression capabilities and by aggregation functionality. Furthermore, extensions to support secure data transmission have been developed, using the protocol Datagram Transport Layer Security (DTLS). This solution ensures that data collected by sensor nodes is transmitted via secure channels to a global data sink, and that authorized access is ensured from a data sink to a wireless sensor network. ? 2014, Journal of Chemical and Pharmaceutical Research. All rights reserved.