A Secure Device Management Scheme with Audio-Based Location Distinction in IoT  

作　　者：Haifeng Lin Xiangfeng Liu Chen Chen Zhibo Liu Dexin Zhao Yiwen Zhang Weizhuang Li Mingsheng Cao 

机构地区：[1]College of Economics and Management,Nanjing University of Aeronautics and Astronautics,Nanjing,211106,China [2]Chengdu Aircraft Industrial(Group)Co.,Ltd.,Chengdu,610073,China [3]Academy of Military Sciences of PLA,Beijing,100091,China [4]School of Information and Software Engineering,University of Electronic Science and Technology of China,Chengdu,610054,China [5]Ningbo Web King Technology Joint Stock Co.,Ltd.,Ningbo,315000,China [6]The Network and Data Security Key Laboratory of Sichuan Province,University of Electronic Science and Technology of China,Chengdu,610054,China

出　　处：《Computer Modeling in Engineering & Sciences》2024年第1期939-956,共18页工程与科学中的计算机建模（英文）

基　　金：This work is supported by Demonstration of Scientific and Technology Achievements Transform in Sichuan Province under Grant 2022ZHCG0036;National Natural Science Foundation of China(62002047).

摘　　要：Identifying a device and detecting a change in its position is critical for secure devices management in the Internet of Things(IoT).In this paper,a device management system is proposed to track the devices by using audio-based location distinction techniques.In the proposed scheme,traditional cryptographic techniques,such as symmetric encryption algorithm,RSA-based signcryption scheme,and audio-based secure transmission,are utilized to provide authentication,non-repudiation,and confidentiality in the information interaction of the management system.Moreover,an audio-based location distinction method is designed to detect the position change of the devices.Specifically,the audio frequency response(AFR)of several frequency points is utilized as a device signature.The device signature has the features as follows.(1)Hardware Signature:different pairs of speaker and microphone have different signatures;(2)Distance Signature:in the same direction,the signatures are different at different distances;and(3)Direction Signature:at the same distance,the signatures are different in different directions.Based on the features above,amovement detection algorithmfor device identification and location distinction is designed.Moreover,a secure communication protocol is also proposed by using traditional cryptographic techniques to provide integrity,authentication,and non-repudiation in the process of information interaction between devices,Access Points(APs),and Severs.Extensive experiments are conducted to evaluate the performance of the proposed method.The experimental results show that the proposedmethod has a good performance in accuracy and energy consumption.

关 键 词：Acoustic hardware fingerprinting device management IOT location distinction 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]