通信学报2017，Vol.38Issue(7)：89-95,7.DOI:10.11959/j.issn.1000-436x.2017148
基于生物特征和口令的双因子认证与密钥协商协议
Two-factor authenticated key agreement protocol based on biometric feature and password
摘要
Abstract
A new two-factor authenticated key agreement protocol based on biometric feature and password was pro-posed. The protocol took advantages of the user's biological information and password to achieve the secure communica-tion without bringing the smart card. The biometric feature was not stored in the server by using the fuzzy extractor tech-nique, so the sensitive information of the user cannot be leaked when the server was corrupted. The authentication mes-sages of the user were protected by the server's public key, so the protocol can resist the off-line dictionary attack which often appears in the authentication protocols based on password. The security of the proposed protocol was given in the random oracle model provided the elliptic computational Diffie-Hellman assumption holds. The performance analysis shows the proposed protocol has better security.关键词
认证与密钥协商/生物认证/口令/随机预言模型Key words
authenticated key agreement protocol/biometric authentication/password/random oracle model分类
信息技术与安全科学引用本文复制引用
李晓伟,杨邓奇,陈本辉,张玉清..基于生物特征和口令的双因子认证与密钥协商协议[J].通信学报,2017,38(7):89-95,7.基金项目
国家自然科学基金资助项目(No.61462003, No.71462001, No.61272481, No.61572460) （No.61462003, No.71462001, No.61272481, No.61572460）
国家重点研究与发展基金资助项目(No.2016YFB0800703) （No.2016YFB0800703）
网络与交换技术国家重点实验室开放课题基金资助项目(No.SLNST-2016-2-25) （No.SLNST-2016-2-25）
云南省教育厅基金资助项目(No.2016ZZX192) The National Natural Science Foundation of China (No.61462003, No.71462001, No.61272481, No.61572460), The National Key Research and Development Project (No.2016YFB0800703), Open Project Program of State Key Laborary of Networking and Switching Technology (No.SLNST-2016-2-25), Education Foundation of Yunnan Province (No.2016ZZX192) （No.2016ZZX192）
