计算机工程Issue(11)：143-146,157,5.DOI:10.3969/j.issn.1000-3428.2013.11.032
配电自动化GPRS两方认证密钥协商协议
Mutual Authenticated Key Agreement Protocol for GPRS in Distribution Automation
摘要
Abstract
It is found that there exists some cyber security risks like impersonation attack and data tampering in the communication process of Distribution Automation System(DAS) based on General Packet Radio Service(GPRS). In order to realize session key establishment for DAS encryption server and any wireless terminal, this paper presents a mutual authenticated key agreement protocol based on bilinear pairings for GPRS communication network in DAS. It analyzes the features of communication network architecture based on GPRS in DAS, the corresponding cyber security risks and security requirements, shows the implementation procedure of the protocol. The protocol includes HMAC algorithm and considers resource-constraint wireless terminals. Security analysis proves that the scheme can resist outsider attack, replay attack and impersonation attack without key trusteeship problem. Compared with the related works, the proposed protocol is more secure and practical, which can satisfy the application requirement.关键词
配电自动化系统/通用分组无陑业务通雷/双陑霆对/HMAC算法/两方认证/密钥雟商Key words
Distribution Automation System(DAS)/General Packet Radio Service(GPRS) communication/bilinear pairings/HMAC algorithm/mutual authenticated/key agreement分类
信息技术与安全科学引用本文复制引用
马钧,冷华..配电自动化GPRS两方认证密钥协商协议[J].计算机工程,2013,(11):143-146,157,5.基金项目
湖南省科技厅科技计划基金资助陠目(2012GK3053) （2012GK3053）
