Combining the setbase approach with negative databases
Julien Bringer, Hervé Chabanne, Olivier Cipiere · 2012
In 2009, Shamir proposed the setbase approach to protect the privacy of biometric data during ID documents issuance. One year later, Bringer and Chabanne introduced negative databases for biometric data. In this paper, we show that negative database techniques can also be applied to the setbase approach to enforce some of its security characteristics.