设备后台认证与身体的水龙头和身体形状

A. Catalá, Luis A. Leiva
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引用次数: 0

摘要

该演示与MobileHCI'14上接受的一篇论文一起进行。设备后端(BoD)身份验证已被证明比标准的前端方法安全得多,是文献中发现的最具代表性的方法。为了更好地理解和改进其使用,我们开发了按需水龙头作为一种新的选择。我们的实验显示,按需点击和按需形状在解锁设备方面表现同样出色,但按需点击让用户输入密码的速度快了两倍。此外,玩家认为《按需点击》比《按需形状》更实用,也更不令人沮丧。这个演示展示了两种实际的身份验证方法,目的是比较和讨论它们的特性和潜在的改进。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Back-of-device authentication with bod taps and bod shapes
This demonstration accompanies a paper accepted at MobileHCI'14. Back-of-device (BoD) authentication has shown to be significantly more secure than standard front-facing approaches, being BoD Shapes the most representative method found in the literature. With the aim of getting a better understanding and improving its usage, we developed BoD Taps as a novel alternative. Our experiments revealed that BoD Taps and BoD Shapes perform equally good at unlocking the device, but BoD Taps allows users to enter passwords about twice faster. Moreover, BoD Taps was perceived as being more usable and less frustrating than BoD Shapes. This demonstration showcases both authentication methods in action, aimed at comparing and discussing their features and potential improvements.
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