31 citations · 75 across the 18 of their papers we have counts for
5 papers · 1 filter
Every Query Counts: Analyzing the Privacy Loss of Exploratory Data Analyses
Saskia Nuñez von Voigt, Mira Pauli, Johanna Reichert +1
An exploratory data analysis is an essential step for every data analyst to gain insights, evaluate data quality and (if required) select a machine learning model for further proce…
Bernoulli Meets PBFT: Modeling BFT Protocols in the Presence of Dynamic Failures
Martin Nischwitz, Marko Esche, Florian Tschorsch
The publication of the pivotal state machine replication protocol PBFT laid the foundation for a large body of BFT protocols. While many successors to PBFT have been developed, the…
Counting Down Thunder: Timing Attacks on Privacy in Payment Channel Networks
Elias Rohrer, Florian Tschorsch
The Lightning Network is a scaling solution for Bitcoin that promises to enable rapid and private payment processing. In Lightning, multi-hop payments are secured by utilizing Hash…
PredicTor: Predictive Congestion Control for the Tor Network
Felix Fiedler, Christoph Döpmann, Florian Tschorsch +1
In the Tor network, anonymity is achieved through a multi-layered architecture, which comes at the cost of a complex network. Scheduling data in this network is a challenging task…
Quantifying the Re-identification Risk of Event Logs for Process Mining
S. Nuñez von Voigt, S. A. Fahrenkrog-Petersen, D. Janssen +5
Event logs recorded during the execution of business processes constitute a valuable source of information. Applying process mining techniques to them, event logs may reveal the ac…