文献类型：期刊文献

英文题名：WVC: Towards Secure Device Paring for Mobile Augmented Reality

作者：Zhang, Qian[1];Yang, Zheng[2];Li, Fan[3];Zhu, Biaokai[4];Chen, Pengpeng[5]

机构：[1]East China Univ Sci & Technol, Meilong Rd 130, Shanghai 200237, Peoples R China;[2]Tsinghua Univ, Beijing 100084, Peoples R China;[3]Beijing Inst Technol, 5 South Zhongguancun St, Beijing 100081, Peoples R China;[4]Shanxi Police Coll, 799 Northwest Sect Qingdong Rd, Taiyuan 030401, Shanxi, Peoples R China;[5]Univ Min & Technol, 1 Daxue Rd, Xuzhou 221116, Jiangsu, Peoples R China

年份：2024

卷号：20

期号：1

外文期刊名：ACM TRANSACTIONS ON SENSOR NETWORKS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001153087600004)】；

基金：The work of Qian Zhang is partially supported by the National Natural Science Foundation of China (NSFC) (Grant No. 62002193). The work of Biaokai Zhu is partially supported by the Intelligent Policing Key Laboratory of Sichuan Province (Grant No. ZNJW2022KFZD004), the Basic Research Plan of Shanxi Province (Grant No. 202303021211339), and the Virtual Teaching and Research Office of Cyber Security (BJPC) of the Ministry of Education (Grant No. WAXVKF-2202). The work of Fan Li is partially supported by the NSFC (Grant Nos. 62072040, 61772077). The work of Pengpeng Chen is partially supported by the NSFC (Grant No. 62272462).

语种：英文

外文关键词：Device pairing; security; mobile augmented reality

摘要：In mobile augmented reality applications, how to build a secure device connection between two previously unassociated devices without prior set-up is challenging, which also refers to the problem of device pairing. Most existing approaches to device pairing either have certain limits to be utilized in the environment of augmented reality or lack considerations of security issues. In this article, we design WVC, an intuitive, user-friendly, and secure device paring system for mobile augmented reality. It enables users to connect to a neighboring device by waving a finger to click towards it in the air. The system uses critical features from finger tracking trajectories to understand which device a user wants to interact with. Then, it designs key generation and correction algorithms to enhance security in device communication. In addition, we present solutions to defend against malicious attacks. We implement and test the system with 10 volunteers. The experimental results demonstrate the feasibility and effectiveness of the system under varied scenarios in which devices are close to each other at a small angle or located at different heights within 2m.