2 papers
cs.CR2025
Optimal Good-Case Latency for Sleepy Consensus
Yuval Efron, Joachim Neu, Ling Ren +1
In the context of Byzantine consensus problems such as Byzantine broadcast (BB) and Byzantine agreement (BA), the good-case setting aims to study the minimal possible latency of a…
cs.CR2025
Fully-Fluctuating Participation in Sleepy Consensus
Yuval Efron, Joachim Neu, Toniann Pitassi
Proof-of-work allows Bitcoin to boast security amidst arbitrary fluctuations in participation of miners throughout time, so long as, at any point in time, a majority of hash power…