Biometric authentication systems are fast replacing conventional identification schemes
such as passwords and PIN numbers. This paper introduces a novel matching scheme that …

Abstract In this Information Age, security of personal data is one of the biggest issues faced
by most of the nations. Biometrics provides substantial help in guarding against attempts to …

Most authentication process uses password and personal identification numbers (PIN) for
security purposes. In order to remove the problem of hacking or stealing of the password …

Biometric hash finds extensive applications in multimedia security systems. Biometric
hashing schemes combine biometric features with random numbers for robust and secure …

Password-based systems authenticate users with cryptographic one-way hashes without
storing plaintext passwords. The method prevents a hacker from reversing the hashes and …

In traditional authentication system Password, Pin-number and Signature are used as
sources for identification. The latest technological advancements forced human beings …

Biometric cryptosystems extend the user authentication functionality of usual biometric
systems with the ability to generate robust stable values (also called biometric hashes) from …

The paper presents an efficient ear biometrics system for human recognition based on
discrete Haar wavelet transform. In the proposed approach the ear is detected from a raw …

Digital Signature protects the documents integrity and binds the authenticity of the user who
have signed. Present Digital Signature algorithm confirms authenticity but it does not ensure …

We present a general biometric hash generation scheme based on vector quantization of
multiple feature subsets selected with genetic optimization. The quantization of subsets …