An Analysis on Accuracy of Cancelable Biometrics Based on BioHashing
نویسندگان
چکیده
Cancelable biometrics has been proposed for canceling and re-issuing biometric templates and for protecting privacy in biometrics systems. Recently, new cancelable biometric approaches are proposed based on BioHashing, which are random transformed feature-based cancelable biometrics. In this paper, we consider the accuracy of one of the cancelable biometrics based on BioHashing and face. Through this analysis, as an illustration, we would like to raise an issue to be considered in cancelable biometrics: accuracy may be traded for biometrics being cancelable.
منابع مشابه
BioEncoding: A Reliable Tokenless Cancelable Biometrics Scheme for Protecting IrisCodes
Despite their usability advantages over traditional authentication systems, biometrics-based authentication systems suffer from inherent privacy violation and non-revocability issues. In order to address these issues, the concept of cancelable biometrics was introduced as a means of generating multiple, revocable, and noninvertible identities from true biometric templates. Apart from BioHashing...
متن کاملAn Analysis on Invertibility of Cancelable Biometrics based on BioHashing
⎯ One of the aims of cancelable biometrics is to protect privacy. In order to protect privacy, cancelable biometrics are preferably to be non-invertible such that no information can be revealed from the cancelable biometrics template, which is stored in databases for personal identification/verification. One way to achieve the non-invertibility is through the use of non-invertible transforms. R...
متن کاملOn the Security of BioEncoding Based Cancelable Biometrics
Proving the security of cancelable biometrics and other template protection techniques is a key prerequisite for the widespread deployment of biometric technologies. BioEncoding is a cancelable biometrics scheme that has been proposed recently to protect biometric templates represented as binary strings like iris codes. Unlike other template protection schemes, BioEncoding does not require user...
متن کاملKey Incorporation Scheme for Cancelable Biometrics
Biometrics is becoming an important method for human identification. However, once a biometric pattern is stolen, the user will quickly run out of alternatives and all the applications where the associated biometric pattern is used become insecure. Cancelable biometrics is a solution. However, traditional cancelable biometric methods treat the transformation process and feature extraction proce...
متن کاملCancelable Biometrics with Provable Security and Its Application to Fingerprint Verification
Biometric authentication has attracted attention because of its high security and convenience. However, biometric feature such as fingerprint can not be revoked like passwords. Thus once the biometric data of a user stored in the system has been compromised, it can not be used for authentication securely for his/her whole life long. To address this issue, an authentication scheme called cancela...
متن کامل