12 citations · 27 across the 11 of their papers we have counts for
5 papers · 1 filter
On Conflict-Free Replicated Data Types and Equivocation in Byzantine Setups
Florian Jacob, Saskia Bayreuther, Hannes Hartenstein
We explore the property of equivocation tolerance for Conflict-Free Replicated Data Types (CRDTs). We show that a subclass of CRDTs is equivocation-tolerant and can thereby cope wi…
Estimating the Peer Degree of Reachable Peers in the Bitcoin P2P Network
Matthias Grundmann, Max Baumstark, Hannes Hartenstein
A recent spam wave of IP addresses in the Bitcoin P2P network allowed us to estimate the degree distribution of reachable peers in the network. The resulting distribution shows tha…
ETHTID: Deployable Threshold Information Disclosure on Ethereum
Oliver Stengele, Markus Raiber, Jörn Müller-Quade +1
We address the Threshold Information Disclosure (TID) problem on Ethereum: An arbitrary number of users commit to the scheduled disclosure of their individual messages recorded on…
Advancing Protocol Diversity in Network Security Monitoring
Jan Grashöfer, Peter Oettig, Robin Sommer +2
With information technology entering new fields and levels of deployment, e.g., in areas of energy, mobility, and production, network security monitoring needs to be able to cope w…
On the Estimation of the Number of Unreachable Peers in the Bitcoin P2P Network by Observation of Peer Announcements
Matthias Grundmann, Hedwig Amberg, Hannes Hartenstein
Bitcoin is based on a P2P network that is used to propagate transactions and blocks. While the P2P network design intends to hide the topology of the P2P network, information about…