Identifying a person based on their behavioral and biological qualities in an automated
manner is called biometrics. The authentication system substituting traditional password and …

Biometric systems (BSs) have shown prominent results in providing secure authentication
protocols and a unique identification ecosystem for various applications. Over the years …

Form a privacy perspective most concerns against the common use of biometrics arise from
the storage and misuse of biometric data. Biometric cryptosystems and cancelable …

A biometric system is vulnerable to a variety of attacks aimed at undermining the integrity of
the authentication process. These attacks are intended to either circumvent the security …

Abstract Big Data and Cloud of Things (CoT) are two inter-related research trends in our
data-driven society, and one research challenge is to design efficient security solution that …

Various cancelable biometric techniques have been proposed to maintain user data
security. In this work, a cancelable biometric framework is introduced to satisfy user data …

Biometric technologies, especially face recognition, have become an essential part of
identity management systems worldwide. In deployments of biometrics, secure storage of …

Optical cryptography manifests itself a powerful platform for information security, which
involves encrypting secret images into visual patterns. Recently, encryption schemes …

An essential part of cloud computing, IoT, and in general the broad field of digital systems, is
constituted by the mechanisms which provide access to a number of services or …

Biometric systems are widely used now for security applications. Two major problems are
encountered in biometric systems: the security problem and the dependence on a single …