Biometric recognition is noteworthy method for recognition of person in recent years. The aim of our biometric recognition system is to improve the template protection by embedding the iris data to hand vein images based on watermarking technology. In order to handle this issue, researches have proposed different algorithms to be confronted by security of biometric systems. Two major ways are, ...

To address the privacy and security related challenges in Internet of Things (IoT) environment, we proposed a biometric method called BioSec to provide authentication IoT integrated with edge consumer electronics fingerprint authentication. Further, ensured data both transmission channel database standard encryption method. In this way, ensures secure private communication among devices Industr...

In this paper, we propose a new biometric verification and template protection system which we call the THRIVE system. The system includes novel enrollment and authentication protocols based on threshold homomorphic cryptosystem where the private key is shared between a user and the verifier. In the THRIVE system, only encrypted binary biometric templates are stored in the database and verifica...

To advancement in security applications, for the first time, a bio-chaotic key generated from emerging biometric trait “finger knuckle print (FKP)” has been proposed data and authentication. In system, feasibility to generate multiple keys single FKP image exploited secure information, which results significant enhancement of strength. The encryption decryption processes keep user-specificity p...

In this work we present an iris-biometric cryptosystem. Based on the idea of exploiting the most reliable components of iriscodes, cryptographic keys are extracted, long enough to be applied in common cryptosystems. The main benefit of our system is that cryptographic keys are directly derived from biometric data, thus, neither plain biometric data nor encrypted biometric data has to be stored ...

A crypto-Biometric based system has been more convenient compared to password based systems, which enhances the security and also being user friendly, due to its maturity and reliability. Fingerprint has been studied along with biocrypt to meet the cryptographic requirement. In this paper we explore realization of fuzzy vaults with fingerprint minutiae data. Helping in hiding encryption key wit...

The widespread deployment of surveillance cameras has raised serious privacy concerns. Many privacy-enhancing schemes have been proposed to automatically redact images of trusted individuals in the surveillance video. To identify these individuals for protection, the most reliable approach is to use biometric signals such as iris patterns as they are immutable and highly discriminative. In this...

Due to dramatic enhancement in computers and communications and due to huge use of electronic media, security gains more and more importance especially in those organizations where information is more critical and more important. The older techniques such as conventional cryptography use encryption keys, which are long bit strings and are very hard to memorize such a long random numbers. Also i...

The important aspect of all verification system is authentication and security. This aspect necessitates the development of a method that ensures user security and privacy. The traditional methods such as tokens and passwords provide security to the users. Uncertainly, the attackers can easily compromise these techniques. In recent years, the combination of biometrics and cryptography technique...