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ISCAPDCS
2004
13 years 6 months ago
Practical Byzantine Fault Tolerance Using Fewer than 3f+1 Active Replicas
Byzantine fault tolerant state machine replication (BFT-SMR) is a foundation for implementations of highly reliable services. Existing algorithms for BFT-SMR require at least 3f +...
Ming Li, Yuval Tamir
OSDI
2000
ACM
13 years 6 months ago
Proactive Recovery in a Byzantine-Fault-Tolerant System
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...
Miguel Castro, Barbara Liskov
SAC
2010
ACM
13 years 11 months ago
Asynchronous Byzantine consensus with 2f+1 processes
Byzantine consensus in asynchronous message-passing systems has been shown to require at least 3f + 1 processes to be solvable in several system models (e.g., with failure detecto...
Miguel Correia, Giuliana Santos Veronese, Lau Cheu...