摘要
为应对伪装攻击、位置攻击、重放攻击、异步攻击和DNS攻击等安全问题,提出一种轻量级安全认证协议—MH协议,对轻量级Hash函数的加密以及认证时间戳做出改进,有效减少逻辑位的操作。为验证该方法的正确性,使用BAN逻辑方法以及SPIN模型检测工具,从多个角度和方面,与其它轻量级安全协议进行比较,在运算复杂度相同的情况下,MH协议的安全强度达到了0.438,具有较强的安全性能。
To deal with the security problems such as camouflage attacks,location attacks,replay attacks,asynchronous attacks and DNS attacks,a lightweight security authentication protocol,MH protocol,was proposed to encrypt the lightweight Hash function and timestamp authentication mechanism,effectively reducing the operation of the logic bit.To verify the correctness of the method,the BAN logic method and the SPIN model detection tool were applied to it and it was compared with other lightweight security protocols from many angles and aspects.The security strength of the MH protocol reaches 0.438 when the computational complexity maintains the same,which shows strong safety performance.
作者
张兴
李畅
韩冬
颜飞
ZHANG Xing;LI Chang;HAN Dong;YAN Fei(School of Electronic and Information Engineering, Liaoning University of Technology, Jinzhou 121001, China)
出处
《计算机工程与设计》
北大核心
2018年第5期1269-1275,1309,共8页
Computer Engineering and Design
基金
国家自然科学基金面上基金项目(61272214)
辽宁省高等学校杰出青年学者成长计划基金项目(LJQ2014066)
辽宁省自然科学基金项目(20170540434)
