Florian Kerschbaum Mikhail J. Atallah David M'Raïhi John R. Rice Private Fingerprint Verification without Local Storage. 387-394 http://dx.doi.org/10.1007/978-3-540-25948-0_54 2004 conf/icba/2004 ICBA db/conf/icba/icba2004.html#KerschbaumAMR04