Existing Byzantine-resilient replication protocols satisfy two standard correctness criteria, safety and liveness, in the presence of Byzantine faults. In practice, however, fault...
Yair Amir, Brian A. Coan, Jonathan Kirsch, John La...
This paper describes an asynchronous state-machine replication system that tolerates Byzantine faults, which can be caused by malicious attacks or software errors. Our system is t...
Abstract—Replication is a well-established approach to increasing database availability. Many database replication protocols have been proposed for the crash-stop failure model, ...
New single-machine environments are emerging from abundant computation available through multiple cores and secure virtualization. In this paper, we describe the research challeng...
Database systems are a key component behind many of today's computer systems. As a consequence, it is crucial that database systems provide correct and continuous service des...