47 citations · 228 across the 26 of their papers we have counts for
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cs.DC2020
Information Theoretic HotStuff
Ittai Abraham, Gilad Stern
This work presents Information Theoretic HotStuff (IT-HS), a new optimally resilient protocol for solving Byzantine Agreement in partial synchrony with information theoretic securi…
cs.DC2020
Revisiting Asynchronous Fault Tolerant Computation with Optimal Resilience
Ittai Abraham, Danny Dolev, Gilad Stern
The celebrated result of Fischer, Lynch and Paterson is the fundamental lower bound for asynchronous fault tolerant computation: any 1-crash resilient asynchronous agreement protoc…
cs.CR2020
Byzantine Agreement, Broadcast and State Machine Replication with Near-optimal Good-case Latency
Ittai Abraham, Kartik Nayak, Ling Ren +1
This paper investigates the problem \textit{good-case latency} of Byzantine agreement, broadcast and state machine replication in the synchronous authenticated setting. The good-ca…