An Arbiter PUF Secured by Remote Random Reconfigurations of an FPGA. - Alexander Spenke; Ralph Breithaupt; Rainer Plaga (TRUST, 2016)

Towards Fingerprint Mosaicking Artifact Detection: A Self-Supervised Deep Learning Approach. - Laurenz Ruzicka; Alexander Spenke; Stephan Bergmann; Gerd Nolden; Bernhard Kohn; Clemens Heitzinger (CoRR, 2025)

Longitudinal Study of Facial Biometrics at the BEZ: Temporal Variance Analysis. - Mathias Schulz; Alexander Spenke; Pia Funk; Florian Erwin Blümel; Markus Rohde; Ralph Breithaupt; Gerd Nolden; Norbert Jung; Robert Lange (CoRR, 2025)