A secure routing protocol for mobile ad hoc network based on MAC and μTESLA

Dianzi Jishu Yingyong

Yang Guanxia¹  Zhang Zhan²  Zhou Di³ 

[1] Department of Computer and Information Technology，Zhejiang Changzheng Vocational & Technical College， Hangzhou 310023，China;School of Electrical Engineering and Automation，Henan Polytechnic University，Jiaozuo 454000，China;Sichuan University of Arts and Science，Dazhou 635000，China;

关键词: mobile ad hoc network;    routing protocol;    MAC;    key;    one way function;    authenticated broadcast;   

DOI  :  10.16157/j.issn.0258-7998.174687

来源: DOAJ

【 摘 要 】

For solving the problem that traditional routing protocols for mobile ad hoc network does not give consideration to data′s completeness and confidentiality, a secure routing protocol is proposed by combining data′s completeness protection with confidentiality protection. On the aspect of protecting data′s completeness, one way hash function and key are used to generate MAC, which is used to authenticate data′s completeness. On the aspect of protecting data′s confidentiality,μTESLA protocol is used to transmit cryptographic packets, deliver different key with different time interval, and execute a delayed disclosure of symmetric keys to simulate asymmetric mechanism, for reducing the resource consumption of authenticated broadcast. Simulation shows that the new method wins out over traditional routing protocols not only on the aspect of security, but also on the evaluating indicators including packer delivery ratio, routing overhead and end-to-end mean latency.

【 授权许可】

Unknown