3 papers
cs.CR2026
ShadowPath: Lookup-Private Credential Status Verification over Authenticated State
Patrick Herbke, Wolf Rieder, Christian René Sechting +4
Verifiable credentials let holders present digitally signed claims without requiring the issuer to participate in every presentation. Revocation complicates this privacy model beca…
cs.CR2026
SoK: After Decades of Web Tracker Detection, What's Next?
Wolf Rieder, Philip Raschke, Thomas Cory +3
Web tracking is an omnipresent phenomenon in today's web, affecting users in their day-to-day lives. Filter lists and blockers were invented to detect trackers and to protect users…
cs.CL2025
Word-level Annotation of GDPR Transparency Compliance in Privacy Policies using Large Language Models
Thomas Cory, Wolf Rieder, Julia Krämer +3
Ensuring transparency of data practices related to personal information is a core requirement of the General Data Protection Regulation (GDPR). However, large-scale compliance asse…