CORR
2010
Springer
13 years 11 months ago
2010
Springer
In this paper we demonstrate how stateful Byzantine Fault Tolerant services may be hosted on a Chord ring. The strategy presented is fourfold: firstly a replication scheme that di...
ICPADS
2008
IEEE
14 years 6 months ago
2008
IEEE
The use of good random numbers is essential to the integrity of many mission-critical systems. However, when such systems are replicated for Byzantine fault tolerance, a serious i...
SOSP
2007
ACM
14 years 8 months ago
2007
ACM
We present Zyzzyva, a protocol that uses speculation to reduce the cost and simplify the design of Byzantine fault tolerant state machine replication. In Zyzzyva, replicas respond...
SOSP
2003
ACM
14 years 8 months ago
2003
ACM
We describe a new architecture for Byzantine fault tolerant state machine replication that separates agreement that orders requests from execution that processes requests. This se...