@inproceedings{4fbe529f1aec429288035f2471b2c516,
title = "Achieving Efficient and Privacy-preserving Biometric Identification in Cloud Computing",
abstract = "Biometrics identification has been used in a growing number of fields in recent years, since it is more secure, classified and convenient. With the development of cloud computing, database systems are able to upload large amounts of biometric data to cloud server for storage and identification to save local memory and improve computational efficiency. However, this involves potential privacy concerns because of the introduction of third-party platforms. In this paper, we achieve computational and communication efficiency in biometric identification, while preserving the privacy of data. Specifically, the database system firstly encrypts all biometric data and query data. Then, it sends the cipher to a cloud server to carry out matching tasks. Finally, the cloud server returns the index of final matches to the system so that it can check whether the biometric vector is legal or not. Detailed security analysis indicates that the proposed scheme can resist powerful attacks. Beyond that, Experiments show that the scheme is more efficient in computation and communication than stat of art biometric identification schemes.",
keywords = "Biometric Identification, Cloud Server, Data out-sourcing, Privacy-preserving",
author = "Chang Xu and Lvhan Zhang and Liehuang Zhu and Chuan Zhang and Kashif Sharif",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, TrustCom 2021 ; Conference date: 20-10-2021 Through 22-10-2021",
year = "2021",
doi = "10.1109/TrustCom53373.2021.00063",
language = "English",
series = "Proceedings - 2021 IEEE 20th International Conference on Trust, Security and Privacy in Computing and Communications, TrustCom 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "363--370",
editor = "Liang Zhao and Neeraj Kumar and Hsu, {Robert C.} and Deqing Zou",
booktitle = "Proceedings - 2021 IEEE 20th International Conference on Trust, Security and Privacy in Computing and Communications, TrustCom 2021",
address = "United States",
}