{"title":"Privacy-preserving cancelable multi-biometrics for identity information management","authors":"","doi":"10.1016/j.ipm.2024.103869","DOIUrl":null,"url":null,"abstract":"<div><p>Biometrics have copious merits over traditional authentication schemes and promote information management. The demand for large-scale biometric identification and certification booms. In spite of enhanced efficiency and scalability in cloud-based biometrics, they suffer from compromised privacy during the transmission and storage of irrevocable biometric information. Existing biometric protection strategies fatally degrade the recognition performance, due to two folds: inherent drawbacks of uni-biometrics and inevitable information loss caused by over-protection. Hence, how to make a trade-off between performance and protection is an alluring challenge. To settle these issues, we are the first to present a cancelable multi-biometric system combining iris and periocular traits with recognition performance improved and privacy protection emphasized. Our proposed binary mask-based cross-folding integrates multi-instance and multi-modal fusion tactics. Further, the steganography based on a low-bit strategy conceals sensitive biometric fusion into QR code with transmission imperceptible. Subsequently, a fine-grained hybrid attention dual-path network through stage-wise training models inter-class separability and intra-class compactness to extract more discriminative templates for biometric fusion. Afterward, the random graph neural network transforms the template into the protection domain to generate the cancelable template versus the malicious. Experimental results on two benchmark datasets, namely IITDv1 and MMUv1, show the proposed algorithm attains promising performance against state-of-the-art approaches in terms of equal error rate. What is more, extensive privacy analysis demonstrates prospective irreversibility, unlinkability, and revocability, respectively.</p></div>","PeriodicalId":50365,"journal":{"name":"Information Processing & Management","volume":null,"pages":null},"PeriodicalIF":7.4000,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0306457324002280/pdfft?md5=87f9f84ab6482d7e4ed90cf98d904c9b&pid=1-s2.0-S0306457324002280-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Information Processing & Management","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0306457324002280","RegionNum":1,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMPUTER SCIENCE, INFORMATION SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
Biometrics have copious merits over traditional authentication schemes and promote information management. The demand for large-scale biometric identification and certification booms. In spite of enhanced efficiency and scalability in cloud-based biometrics, they suffer from compromised privacy during the transmission and storage of irrevocable biometric information. Existing biometric protection strategies fatally degrade the recognition performance, due to two folds: inherent drawbacks of uni-biometrics and inevitable information loss caused by over-protection. Hence, how to make a trade-off between performance and protection is an alluring challenge. To settle these issues, we are the first to present a cancelable multi-biometric system combining iris and periocular traits with recognition performance improved and privacy protection emphasized. Our proposed binary mask-based cross-folding integrates multi-instance and multi-modal fusion tactics. Further, the steganography based on a low-bit strategy conceals sensitive biometric fusion into QR code with transmission imperceptible. Subsequently, a fine-grained hybrid attention dual-path network through stage-wise training models inter-class separability and intra-class compactness to extract more discriminative templates for biometric fusion. Afterward, the random graph neural network transforms the template into the protection domain to generate the cancelable template versus the malicious. Experimental results on two benchmark datasets, namely IITDv1 and MMUv1, show the proposed algorithm attains promising performance against state-of-the-art approaches in terms of equal error rate. What is more, extensive privacy analysis demonstrates prospective irreversibility, unlinkability, and revocability, respectively.
期刊介绍:
Information Processing and Management is dedicated to publishing cutting-edge original research at the convergence of computing and information science. Our scope encompasses theory, methods, and applications across various domains, including advertising, business, health, information science, information technology marketing, and social computing.
We aim to cater to the interests of both primary researchers and practitioners by offering an effective platform for the timely dissemination of advanced and topical issues in this interdisciplinary field. The journal places particular emphasis on original research articles, research survey articles, research method articles, and articles addressing critical applications of research. Join us in advancing knowledge and innovation at the intersection of computing and information science.