EvaBio Platform for the evaluation biometric system : Application to the optimization of the enrollment process for fingerprint device

B Vibert (1) , Z Yao (1) , Sylvain Vernois (1) , Jean-Marie Le Bars (1) , Christophe Charrier (1) , Christophe Rosenberger (1)

1 Equipe SAFE - Laboratoire GREYC - UMR6072

Nowadays when someone wants to make a payment with smartcard, he has to enter a pin code to be identified. Only biometric is able to authenticate a user; yet biometric information is sensitive. To ensure the security and privacy of biometric data, OCC (On-Card-Comparison) has been proposed. This approach consists in storing biometric data in a secure zone on a smartcard and computing the verification decision in a Secure Element (SE). The purpose of this paper is to propose an evaluation platform for testing performance and security on biometric OCC. Based on two examples, we illustrate the different uses of the platform. The first example uses the "Quality module" which allows to choose the enrollment template with quality image. The second one addresses the reduction of the binary template when the number of minutiae is higher than expected by the OCC.

Mots clés: evaluation of biometric systems; biometric platform; minutiae template selection; quality metric

Domaines: Cryptographie et sécurité [cs.CR]

B Vibert, Z Yao, Sylvain Vernois, Jean-Marie Le Bars, Christophe Charrier, et al.. EvaBio Platform for the evaluation biometric system : Application to the optimization of the enrollment process for fingerprint device. International Conference on Information Systems Security and Privacy, Feb 2015, Angers, France. ⟨hal-01096177⟩