Index

On 9 December 2022 at 10am, Christoph Striecks from the Australian Institute of Technology (AIT) will give a talk on forward security. Location: big seminar room at our chair (Fürther Str 246c/Entry 5/ 2. floor) "Forward security is an essential design goal of modern cryptographic protocols wi...

On 13 December 2022 at 18h, Jonathan Katz (University of Maryland) will give a talk titled „Anonymizing trajectory data without accuracy loss (by suppression)“. Location: Room 12.150, Martensstraße 3, 91058 Erlangen. "In this talk I will introduce the notion of zero-knowledge proofs and survey...

The paper „Assessing Anonymity Techniques Employed in German Court Decisions: A De-Anonymization Experiment“ has been accepted to 32nd USENIX Security Symposium. This is a joint work of Dominic Deuber, Michael Keuchen and Nicolas Christin. Democracy requires transparency. Consequently, courts of ...

The defense of Christoph Egger’s dissertation, titled “On Abstraction and Modularization in Protocol Analysis” will take place on 7 October 2022 at 1:00 PM CEST. You can join the Zoom meeting using the following details: https://fau.zoom.us/j/69761460307?pwd=bXorOG5mSkRCdVVrbW1TODFzRFY3UT09 ...

The paper „Verifiable Timed Linkable Ring Signatures For Scalable Payments for Monero“ has been accepted to 27th European Symposium on Research in Computer Security. This is a joint work of Sri Aravindakrishnan Thyagarajan, Giulio Malavolta, Fritz Schmidt and Dominique Schröder. Decentralized cry...

The paper „On Defeating Graph Analysis of Anonymous Transactions“ has been accepted to 22nd Privacy Enhancing Technologies Symposium. This is a joint work of Christoph Egger, Russell W. F. Lai, Viktoria Ronge, Ivy K. Y. Woo, and Hoover H. F. Yin. In a ring-signature-based anonymous cryptocurrency...

The paper „ROAST: Robust Asynchronous Schnorr Threshold Signatures“ has been accepted to  ACM Conference on Computer and Communications Security 2022. This is a joint work of Tim Ruffing, Viktoria Ronge, Elliott Jin, Jonas Schneider-Bensch, and Dominique Schröder. Bitcoin and other cryptocurrenci...

On 21. July 2022 at 15:00 CEST, Johannes Gasthuber will give a talk titled „Anonymizing trajectory data without accuracy loss (by suppression)“. You can join the Zoom meeting using the following details: https://fau.zoom.us/j/61567238876?pwd=TkF0SGp1NXdidkltdDNQSEljOHpTZz09 Meeting-ID: 615 ...

The paper „SoK: Assumptions Underlying Cryptocurrency Deanonymizations“ has been accepted to 22nd Privacy Enhancing Technologies Symposium. This is a joint work of Dominic Deuber, Viktoria Ronge and Christian Rückert. In recent years, cryptocurrencies have increasingly been used in cybercrime and...

On 19. May 2022 at 12:00 CEST, Ruben Baecker will give a talk titled „Securing Passwords against Offline Dictionary Attacks“. You can join the Zoom meeting using the following details: https://fau.zoom.us/j/67341956588?pwd=a3VMUjQ4V1JUSDZuN2FnTk1IUWVJQT09 Meeting-ID: 673 4195 6588 Passcode...