31 citations · 108 across the 21 of their papers we have counts for
25 papers
Progressive Pruning: Analyzing the Impact of Intersection Attacks
Christoph Döpmann, Maximilian Weisenseel, Florian Tschorsch
Stream-based communication dominates today's Internet, posing unique challenges for anonymous communication networks (ACNs). Traditionally designed for independent messages, ACNs s…
Plausibly Deniable Content Discovery for Bitswap Using Random Walks
Manuel Wedler, Erik Daniel, Florian Tschorsch
Bitswap is the data exchange protocol for the content-addressed peer-to-peer overlay network IPFS. During content discovery, Bitswap reveals the interest of a peer in content to al…
Improving Bitswap Privacy with Forwarding and Source Obfuscation
Erik Daniel, Marcel Ebert, Florian Tschorsch
IPFS is a content-addressed decentralized peer-to-peer data network, using the Bitswap protocol for exchanging data. The data exchange leaks the information to all neighbors, compr…
Modeling Tor Network Growth by Extrapolating Consensus Data
Christoph Döpmann, Florian Tschorsch
Since the Tor network is evolving into an infrastructure for anonymous communication, analyzing the consequences of network growth is becoming more relevant than ever. In particula…
Optimization-Based Predictive Congestion Control for the Tor Network: Opportunities and Challenges
Christoph Döpmann, Felix Fiedler, Sergio Lucia +1
Based on the principle of onion routing, the Tor network achieves anonymity for its users by relaying user data over a series of intermediate relays. This approach makes congestion…
Towards Standardized Mobility Reports with User-Level Privacy
Alexandra Kapp, Saskia Nuñez von Voigt, Helena Mihaljević +1
The importance of human mobility analyses is growing in both research and practice, especially as applications for urban planning and mobility rely on them. Aggregate statistics an…