An Improved Design and Implementation of Authentication Technology Based on OTP in Mobile Commerce

摘要：

The problem of identity authentication in mobile commerce has greatly limited development of mobile commerce.The One-Time Password (OTP) technology which is implemented simply,has lower cost and needs no third-party notarization is more suitable for mobile commerce identity authentication.In this paper,the authentication mechanism of an improved OTP is presented,which uses hash value generated by different random seeds and secret pass phases connection to authenticate Mobile Client and Server each other,and uses encryption to slove security questions of sensitive information stored program.Through emulated experimentation,it has desired effect which is suitable for identity authentication of mobile commerce.

关键词： Mobile Commerce OTP Secret Pass Phase Random Seed Hash Times

作者: Qin Wang Runtong Zhang Hongying Wang

作者单位: Institute of Information Systems,Beijing Jiaotong University,Beijing,100044,China

会议类型: 国际会议

会议名称: 2008年国际电子商务、工程及科学领域的分布式计算和应用学术研讨会(2008 International Symposium on Distributed Computing and Applications for Business Engineering and Science)

会议地点: 大连

会议语种:英文

页码: 539-545

在线出版日期: 2008-07-27（万方平台首次上网日期，不代表论文的发表时间）