Secure authentication system that generates seed from biometric information.

Applied optics

PubMedID: 15751854

Kim Y, Ahn JH, Byun H. Secure authentication system that generates seed from biometric information. Appl Opt. 2005;44(5):735-41.
As biometric recognition techniques are gradually improved, the stability of biometric authentication systems are enhanced. Although bioinformation has properties that make it resistant to fraud, biometric authentication systems are not immune to hacking. We show a secure biometric authentication system (1) to guarantee the integrity of biometric information by mixing data by use of a biometric key and (2) to raise recognition rates by use of bimodal biometrics.