现代电子技术2016，Vol.39Issue(18)：69-72,4.DOI:10.16652/j.issn.1004-373x.2016.18.017
物联网多设备通信中的加密模块设计与实现
Design and implementation of encryption module for multi-equipment communication in Internet of Things
摘要
Abstract
The defensive ability of traditional encryption module for multi⁃equipment communication in Internet of Things (IOT) is insufficient,and often affect IOT network connecting ability. Therefore,the encryption module used in IOT multi⁃equipment communication is optimized and designed. The key design end of the module is IOT multi⁃equipment communicate in⁃formation design key. The key is divided into the symmetric key and asymmetric key. When the information content is much more,the symmetric key is selected for encrypt design. The symmetric key is split by key distribution terminal and then distrib⁃uted to transmit⁃receive units one by one. When the information content is not more,the asymmetric key is selected,and the de⁃signed asymmetric key is directly transmitted to the transmit⁃receive units. The transmit⁃receive units with the key after the mutu⁃al authentication is successful on the key authentication end can download the IOT multi⁃equipment communication information. The flow chart and functions for information processing of encryption module are given. The experimental result shows that the designed encryption module has strong ability of defense,and less influence on the IOT network connecting ability.关键词
物联网/多设备通信/加密模块/密钥设计Key words
Internet of Things/more communication equipment/encryption module/key design分类
信息技术与安全科学引用本文复制引用
赵洁,杨剑..物联网多设备通信中的加密模块设计与实现[J].现代电子技术,2016,39(18):69-72,4.基金项目
国家自然科学基金面上项目 （）
