Neoteric chaff generation method of fingerprint fuzzy vault

Authors

NANCY SINGLA
SANJEEV SOFAT
MANVJEET KAUR

Abstract

Authentication using biometrics has an edge over traditional authentication mechanisms. Fuzzy vault is an eminent biometric cryptosystem technique that aims to protect a secret using a biometric template. Authorized users can, however, access the secret by providing the valid biometric. In a fuzzy vault, noise is incorporated in the form of chaff points in order to increase the security. While implementing fuzzy vault schemes in real scenarios, the most critical but computing-intensive and time-consuming task is chaff generation. In this paper, a neoteric method for chaff generation is proposed, which is less time-consuming in generating large numbers of chaff points.

DOI

10.3906/elk-1609-258

Keywords

Biometrics, biometric template, fingerprint security, fuzzy vault, chaff generation

First Page

4722

Last Page

4733

Recommended Citation

SINGLA, NANCY; SOFAT, SANJEEV; and KAUR, MANVJEET (2017) "Neoteric chaff generation method of fingerprint fuzzy vault," Turkish Journal of Electrical Engineering and Computer Sciences: Vol. 25: No. 6, Article 23. https://doi.org/10.3906/elk-1609-258
Available at: https://journals.tubitak.gov.tr/elektrik/vol25/iss6/23