Optimized Authentication System with High Security and Privacy

Authentication and privacy play an important role in the present electronic world. Biometrics especially fingerprint-based authentication are extremely useful for unlocking doors, mobile phones, etc. Fingerprint biometrics usually store attributes of minutia point a fingerprint directly database as user template. Existing research works have shown that from such insecure templates, original fingerprints can be constructed. If gets compromised, attacker may construct user, which is serious security issue. Security therefore important. Ali et al. designed system secure biometrics; however, their technique has various limitations not optimized. In this paper, first we proposed highly robust, optimized, fast. Secondly, unlike most apart minutiae location orientation, used quality points well to optimized Third, template constructed 3D shell shape. We rigorously evaluated on nine different databases. The obtained results experiments promising show effectiveness technique.