计算机应用与软件Issue(9)：280-285,6.DOI:10.3969/j.issn.1000-386x.2015.09.067
基于安全概略的三因素远程身份认证方案
REMOTE TREE-FACTOR AUTHENTICATION SCHEME BASED ON SECURE SKETCH
摘要
Abstract
Currently,biometric-based three-factor authentication schemes attract wide attention.In 201 3,Yeh and Chen pointed out that Fan and Lin’s scheme proposed in 2009 may suffer from insider attacks,stolen-verifier attacks and modification attack,etc.when analysing this scheme.After analysing Yeh and Chen’s proposal,we also indicate some defects of it in regard to its drawbacks analyses on Fan-Lin’s scheme,and point out anew the problems in Fan-Lin scheme,the shortcomings include that the key cannot be freely updated at client;the correctness of password cannot be verified at client either;the biometrics is not properly used;the entire efficiency of the scheme is not high enough,etc.Meanwhile,we propose in the paper a new remote authentication scheme which is based on secure sketch.From analysis,it is shown that the proposed scheme can solve the above problems in Fan-Lin’s scheme;moreover,it has higher efficiency and security,and can achieve key agreement as well.关键词
生物特征/三因素认证方案/安全概略/密钥协商Key words
Biometrics/Three-factor authentication scheme/Secure sketch/Key agreement分类
信息技术与安全科学引用本文复制引用
张敏,谈文蓉..基于安全概略的三因素远程身份认证方案[J].计算机应用与软件,2015,(9):280-285,6.基金项目
四川省科技支撑计划项目（2014GZ0006）；西南民族大学中央高校基本科研业务费支持项目（2014NZYQN47）。 （）
