Efficient fingerprint image protection principles using selective JPEG2000 encryption
Martin Draschl, Jutta Hämmerle-Uhl, Andreas Uhl · 2016
Biometric system security requires cryptographic protection of sample data under certain circumstances. We introduce and assess low complexity selective encryption schemes applied to JPEG2000 compressed fingerprint data. From the results we are able to deduce design principles for such schemes which will guide to finally design recognition system aware encryption schemes with low encryption complexity and decent protection capability.