A Low Interaction Mobile Two-Factor Authentication System Based on Context Awareness

doi:10.3969/j.issn.0372-2112.2018.05.005

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A Low Interaction Mobile Two-Factor Authentication System Based on Context Awareness

更新时间：2025-07-08

- A Low Interaction Mobile Two-Factor Authentication System Based on Context Awareness
- Acta Electronica Sinica Vol. 46, Issue 5, Pages: 1056-1061(2018)
- 作者机构：
  
  1. 软件工程国家重点实验室, 武汉大学计算机学院,湖北,武汉,430072
  2. 保密通信重点实验室,四川,成都,610041
  3. 地球空间信息技术协同创新中心,湖北,武汉,430079
  4. 软件工程国家重点实验室武汉大学计算机学院,湖北,武汉,430072
  5. 保密通信重点实验室,四川,成都,610041
  6. 地球空间信息技术协同创新中心,湖北,武汉,430079
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0372-2112.2018.05.005
  CLC： TP309
- Published Online：25 May 2018，
  
  Published：2018
- 稿件说明：
移动端阅览
A Low Interaction Mobile Two-Factor Authentication System Based on Context Awareness[J]. Acta Electronica Sinica, 2018, 46(5): 1056-1061.
DOI：

A Low Interaction Mobile Two-Factor Authentication System Based on Context Awareness[J]. Acta Electronica Sinica, 2018, 46(5): 1056-1061. DOI： 10.3969/j.issn.0372-2112.2018.05.005.

摘要

针对传统双因素认证缺乏可用性的问题，本文提出了一种基于情景感知的低交互移动双因素认证系统.用户通过本系统登录网站时，除输入用户名和口令外，只需点击令牌程序的认证键即可完成认证，平均登录时间不超过5秒.同其它可用性加强的移动双因素认证系统相比，本系统能够抵抗同一环境下的攻击者，而且支持用户手机浏览器进行网站登录.最终安全分析和实验结果证实了本方法的有效性.

Abstract

Aiming at the problem of usability for traditional two factor authentication (2FA)

we propose a low interaction mobile 2FA system in this paper.In our system users only need to enter the usernames and passwords in the browser and press the confirm button on the mobile app for authentication.The average login time for users is no more than 5 seconds.Compared with the current usability enhanced 2FA systems

our system can resist attackers in the same environment and support users to login website with phone browsers.The experimental and analytical results shows the effectiveness of our system.

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