2 citations · 3 across the 6 of their papers we have counts for
8 papers
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…
Passively Measuring IPFS Churn and Network Size
Erik Daniel, Florian Tschorsch
The InterPlanetary File System~(IPFS) is a popular decentralized peer-to-peer network for exchanging data. While there are many use cases for IPFS, the success of these use cases d…
Self-Determined Reciprocal Recommender System with Strong Privacy Guarantees
S. Nuñez von Voigt, E. Daniel, F. Tschorsch
Recommender systems are widely used. Usually, recommender systems are based on a centralized client-server architecture. However, this approach implies drawbacks regarding the priv…
Towards Verifiable Mutability for Blockchains
Erik Daniel, Florian Tschorsch
Due to their immutable log of information, blockchains can be considered as a transparency-enhancing technology. The immutability, however, also introduces threats and challenges w…
Modeling the Block Verification Time of Zcash
Fabian Stiehle, Erik Daniel, Florian Tschorsch
An important aspect of the propagation delay in blockchain networks is the block verification time, which is also responsible for the so-called verifier's dilemma. Models for the b…
IPFS and Friends: A Qualitative Comparison of Next Generation Peer-to-Peer Data Networks
Erik Daniel, Florian Tschorsch
Decentralized, distributed storage offers a way to reduce the impact of data silos as often fostered by centralized cloud storage. While the intentions of this trend are not new, t…
Map-Z: Exposing the Zcash Network in Times of Transition
Erik Daniel, Elias Rohrer, Florian Tschorsch
Zcash is a privacy-preserving cryptocurrency that provides anonymous monetary transactions. While Zcash's anonymity is part of a rigorous scientific discussion, information on the…