Glass OTP: Secure and Convenient User Authentication on Google Glass
Glass OTP: Secure and Convenient User Authentication on Google Glass
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Glass OTP：Google Glass 上安全便捷的用户身份验证
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
N. Memon
中科院分区：
文献类型：
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作者：
Pan Chan;Tzipora Halevi;N. Memon
可穿戴计算设备变得越来越流行，虽然这些设备有望改善我们的生活，但它们也带来了新的挑战。本文重点讨论 Google Glass 设备 (Glass) 的用户身份验证机制。 Glass 只有三个输入源：摄像头、麦克风和触摸板。这组有限的接口使得使用标准密码不可行或很麻烦。因此，我们提出了一种一次性密码 (OTP) 身份验证方案，即 Glass OTP，它使用 Glass 摄像头扫描用户智能手机上显示的 QR 码。我们实现了一个概念验证玻璃锁屏，只有扫描配套 Android 智能手机应用程序生成的 OTP 后才能解锁。与当前使用的解决方案相比，我们还讨论了所提出的解决方案的可靠性、安全性和便利性。
Wearable computing devices have become increasingly popular and while these devices promise to improve our lives, they come with new challenges. This paper focuses on user authentication mechanisms for the Google Glass device (Glass). Glass only has three sources of input: a camera, a microphone, and a touchpad. This limited set of interfaces makes the use of standard passwords infeasible or cumbersome. We therefore propose a One-Time-Password (OTP) authentication scheme, Glass OTP that uses the Glass camera to scan a QR code displayed on the user’s smartphone. We implement a proof of concept Glass lock screen which unlocks only upon scanning an OTP generated by the companion Android smartphone application. We also discuss the reliability, security, and convenience of the proposed solution as compared to the current solutions in use.