Byzantine quorum systems enhance the availability and efficiency of fault-tolerant replicated services when servers may suffer Byzantine failures. An important limitation of Byzantine quorum systems is their dependence on a static threshold limit on the ...
All practical applications contain some degree of nondeterminism. When such applications are replicated to achieve Byzantine fault tolerance (BFT), their nondeterministic operations must be controlled to ensure replica consistency. To the best of our ...
Byzantine Fault Tolerance (BFT) has been extensively studied and numerous protocols and software prototypes have been proposed. However, most BFT prototypes have been evaluated in an ad-hoc setting, considering different fault types and fault injection ...
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