17 citations · 22 across the 2 of their papers we have counts for
2 papers
cs.CR2022★ 17 cited
Reconstruction Attack on Differential Private Trajectory Protection Mechanisms
Erik Buchholz, Alsharif Abuadbba, Shuo Wang +2
Location trajectories collected by smartphones and other devices represent a valuable data source for applications such as location-based services. Likewise, trajectories have the…
cs.CR2020★ 5 cited
Utilizing Public Blockchains for the Sybil-Resistant Bootstrapping of Distributed Anonymity Services
Roman Matzutt, Jan Pennekamp, Erik Buchholz +1
Distributed anonymity services, such as onion routing networks or cryptocurrency tumblers, promise privacy protection without trusted third parties. While the security of these ser…