6 citations · 26 across the 19 of their papers we have counts for
3 papers · 2 filters
Snap-and-Chat Protocols: System Aspects
Joachim Neu, Ertem Nusret Tas, David Tse
The availability-finality dilemma says that blockchain protocols cannot be both available under dynamic participation and safe under network partition. Snap-and-chat protocols have…
Ebb-and-Flow Protocols: A Resolution of the Availability-Finality Dilemma
Joachim Neu, Ertem Nusret Tas, David Tse
The CAP theorem says that no blockchain can be live under dynamic participation and safe under temporary network partitions. To resolve this availability-finality dilemma, we formu…
Everything is a Race and Nakamoto Always Wins
Amir Dembo, Sreeram Kannan, Ertem Nusret Tas +4
Nakamoto invented the longest chain protocol, and claimed its security by analyzing the private double-spend attack, a race between the adversary and the honest nodes to grow a lon…