使用基于属性的加密和蓝牙信标的位置感知登录和密钥交换
Location-aware sign-on and key exchange using attribute-based encryption and Bluetooth beacons
摘要：
本文提出了一种移动登录方案，该方案利用蓝牙低功耗信标进行位置感知，利用基于属性的加密进行表达性的广播式密钥交换。低功耗蓝牙信标广播具有编码访问策略的加密消息。在信标的范围内，具有适当属性的用户能够解密广播消息并获得允许用户执行简短或简化登录的参数。其效果是一个“旅行”的登录，伴随着用户在不同的位置。
英文摘要：
This work presents a mobile sign-on scheme, which utilizes Bluetooth Low Energy beacons for location awareness and Attribute-Based Encryption for expressive, broadcast-style key exchange. Bluetooth Low Energy beacons broadcast encrypted messages with encoded access policies. Within range of the beacons, a user with appropriate attributes is able to decrypt the broadcast message and obtain parameters that allow the user to perform a short or simplified login. The effect is a "traveling" sign-on that accompanies the user throughout different locations.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
