摘要
针对图像认证系统易受到窥探攻击的问题,提出一种基于视线交互的图像认证系统。系统中,眼动仪记录用户的眼球运动并将其作为输入控制信号,用以生成系统的用户名和密码,进而抵御窥探攻击。用户测试研究验证系统的可用性和有效性,实验的平均成功率为85.71%;随着用户熟悉程度的提高,用户认证成功率逐渐升高。
Aiming at the problem that graphical authentication systems are vulnerable to shoulder-surfing,this paper proposes a graphical authentication system based on gaze interaction.In this authentication system,the eye-tracker recorded the eye movement of the user and used it as the input control signal to generate the user name and password of the system.The system can resist observation attack.The usability and effectiveness of the system are verified by user test research,and the average success rate of the experiment is 85.71%.With the improvement of user familiarity,the success rate of user authentication gradually increases.
作者
淳新益
栗战恒
郑秀娟
刘华茜
张昀
刘凯
Chun Xinyi;Li Zhanheng;Zheng Xiujuan;Liu Huaqian;Zhang Yun;Liu Kai(College of Electrical Engineering,Sichuan University,Chengdu 610065,Sichuan,China;School of Electronic and Information Engineering,Xi’an Jiaotong University,Xi’an 710049,Shaanxi,China)
出处
《计算机应用与软件》
北大核心
2020年第9期282-285,290,共5页
Computer Applications and Software
基金
四川省科技计划项目(2019YFS0140)。
关键词
视线跟踪
图像认证系统
视线交互
Eye tracking
Graphical authentication system
Gaze interaction
