Jens Ernstberger



Zero-Knowledge Location Privacy via Accurate Floating Point SNARKs (PDF)
Authors: Jens Ernstberger, Chengru Zhang, Luca Ciprian, Philipp Jovanovic, Sebastian Steinhorst
SoK: What don't we know? Understanding Security Vulnerabilities in SNARKs (PDF)
Authors: Stefanos Chaliasos, Jens Ernstberger, David Theodore, David Wong, Mohammad Jahanara, Benjamin Livshits
The Web Conference
Blockchain Censorship (PDF)
Authors: Anton Wahrstätter, Jens Ernstberger, Aviv Yaish, Liyi Zhou, Kaihua Qin, Taro Tsuchiya, Sebastian Steinhorst, Davor Svetinovic, Nicolas Christin, Mikolaj Barczentewicz, Arthur Gervais
CFC St. Moritz Conference Academic Research Track
Do You Need a Zero Knowledge Proof? (PDF)
Authors: Jens Ernstberger, Stefanos Chaliasos, Liyi Zhou, Philipp Jovanovic, Arthur Gervais
ORIGO: Proving Provenance of Sensitive Data with Constant Communication (PDF)
Authors: Jens Ernstberger, Jan Lauinger, Yinnan Wu, Arthur Gervais, Sebastian Steinhorst


Janus: Fast Privacy-Preserving Data Provenance For TLS 1.3 (PDF)
Authors: Jan Lauinger, Jens Ernstberger, Andreas Finkenzeller, Sebastian Steinhorst
Financial Cryptography
Mitigating Decentralized Finance Liquidations with Reversible Call Options (PDF)
Authors: Kaihua Qin, Jens Ernstberger, Liyi Zhou, Phillip Jovanovic, Arthur Gervais
IEEE European Symposium on Security and Privacy
SoK: Data Sovereignty (PDF)
Authors: Jens Ernstberger, Jan Lauinger, Fatima Elsheimy, Liyi Zhou, Sebastian Steinhorst, Ran Canetti, Andrew Miller, Arthur Gervais, Dawn Song
IEEE Symposium on Security and Privacy
SoK: Decentralized Finance (DeFi) Attacks (PDF)
Authors: Liyi Zhou, Xihan Xiong, Jens Ernstberger, Stefanos Chaliasos, Zhipeng Wang, Ye Wang, Kaihua Qin, Roger Wattenhofer, Dawn Song, Arthur Gervais
zk-Bench: A Toolset for Comparative Evaluation and Performance Benchmarking of SNARKs (PDF)
Authors: Jens Ernstberger, Stefanos Chaliasos, George Kadianakis, Sebastian Steinhorst, Philipp Jovanovic, Arthur Gervais, Benjamin Livshits, Michele Orrù


IEEE International Conference on Blockchain and Cryptocurrency
A-poa: Anonymous proof of authorization for decentralized identity management (PDF)
Authors: Jan Lauinger, Jens Ernstberger, Emanuel Regnath, Mohammad Hamad, Sebastian Steinhorst