Abstract:Abstract:Recently biometric authentication systems have become open and large scale thus leading to its widespread use. However, no systematic study has been done with regards to the safety of such systems. On the other hand, cancelable biometrics, the intentional distortion of biometric characteristics to protect sensitive data in biometric authentication systems, has been widely studied. Many methods have been proposed for cancelable biometrics technology, but the security criterion in such is indefinite. In… Show more
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