Generating Cancelable Fingerprint Templates
IEEE Transactions on Pattern Analysis and Machine Intelligence
The best of both worlds: Applying secure sketches to cancelable biometrics
Science of Computer Programming
Cancelable Biometrics with Perfect Secrecy for Correlation-Based Matching
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Privacy-Preserving Face Recognition
PETS '09 Proceedings of the 9th International Symposium on Privacy Enhancing Technologies
Secure Minutiae-Based Fingerprint Templates Using Random Triangle Hashing
IVIC '09 Proceedings of the 1st International Visual Informatics Conference on Visual Informatics: Bridging Research and Practice
Multibiometric cryptosystem: model structure and performance analysis
IEEE Transactions on Information Forensics and Security - Special issue on electronic voting
Fingerprint hardening with randomly selected chaff minutiae
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
A hybrid approach for generating secure and discriminating face template
IEEE Transactions on Information Forensics and Security
Extended private information retrieval and its application in biometrics authentications
CANS'07 Proceedings of the 6th international conference on Cryptology and network security
A formal study of the privacy concerns in biometric-based remote authentication schemes
ISPEC'08 Proceedings of the 4th international conference on Information security practice and experience
A novel algorithm of fingerprint encryption using minutiae-based transformation
Pattern Recognition Letters
Privacy preserving facial and fingerprint multi-biometric authentication
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Pair-polar coordinate-based cancelable fingerprint templates
Pattern Recognition
Dual-key-binding cancelable palmprint cryptosystem for palmprint protection and information security
Journal of Network and Computer Applications
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Towards secure e-health interoperable personal networks
IWAAL'12 Proceedings of the 4th international conference on Ambient Assisted Living and Home Care
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Biometrics offers usability advantages over traditional token and password based authentication schemes, but raises privacy and security concerns. When compromised, credit cards and passwords can be revoked or replaced while biometrics are permanently associated with a user and cannot be replaced. Cancelable biometrics attempt to solve this by constructing revocable biometric templates. We present several constructs for cancelable templates us- ing feature domain transformations and empirically exam- ine their efficacy. We also present a method for accurate registration which is a key step in building cancelable trans- forms. The overall approach has been tested using large databases and our results demonstrate that without losing much accuracy, we can build a large number of cancelable transforms for fingerprints.