Publications related to A Leader-free Byzantine Consensus Algorithm

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Timing Analysis of Leader-Based and Decentralized Byzantine Consensus Algorithms

André Schiper, Martin Hutle, Fatemeh Borran

We compare in an analytical way two leader-based and decentralized algorithms (that is, algorithms that do not use a leader) for Byzantine consensus with strong validity. We show that for \emph{the algorithms we analyzed}, in most cases, the decentralized ...

IEEE2011

Generating Fast Indulgent Algorithms

Rachid Guerraoui, Seth Gilbert, Dan Alistarh

Synchronous distributed algorithms are easier to design and prove correct than algorithms that tolerate asynchrony. Yet, in the real world, networks experience asynchrony and other timing anomalies. In this paper, we address the question of how to efficien ...

Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa2011

Quantitative Analysis of Consensus Algorithms

André Schiper, Martin Hutle, Fatemeh Borran, Nuno Filipe de Sousa Santos

Consensus is one of the key problems in fault-tolerant distributed computing. Although the solvability of consensus is now a well-understood problem, comparing different algorithms in terms of efficiency is still an open problem. In this paper, we address ...

2011

Byzantine agreement with homonyms

Rachid Guerraoui, Anne-Marie Kermarrec, Eric Ruppert

So far, the distributed computing community has either assumed that all the processes of a distributed system have distinct identifiers or, more rarely, that the processes are anonymous and have no identifiers. These are two extremes of the same general mo ...

ACM Press2011

Timing Analysis of Leader-based and Decentralized Byzantine Consensus Algorithms

André Schiper, Martin Hutle, Fatemeh Borran

We compare in an analytical way two leader-based and decentralized algorithms (that is, algorithms that do not use a leader) for Byzantine consensus with strong validity. We show that for the algorithms we analyzed, in most cases, the decentralized variant ...

2010

A Leader-Free Byzantine Consensus Algorithm

André Schiper, Fatemeh Borran

The paper considers the consensus problem in a partially synchronous system with Byzantine faults. It turns out that, in the partially synchronous system, all deterministic algorithms that solve consensus with Byzantine faults are leader-based. This is not ...

Springer-Verlag2010

A Leader-Free Byzantine Consensus Algorithm

André Schiper, Fatemeh Borran

Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa2010

Generic construction of consensus algorithms for benign and Byzantine faults

André Schiper, Zarko Milosevic, Olivier Rütti

The paper proposes a generic consensus algorithm that highlights the basic and common features of known consensus algorithms. The parameters of the generic algorithm encapsulate the core differences between various consensus algorithms, including leader-ba ...

2010

Unifying Byzantine Consensus Algorithms with Weak Interactive Consistency

André Schiper, Martin Hutle, Zarko Milosevic

The paper considers the consensus problem in a partially synchronous system with Byzantine processes. In this context, the literature distinguishes (1) authenticated Byzantine faults, where messages can be signed by the sending process (with the assumption ...

2009

A Leader-free Byzantine Consensus Algorithm

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Timing Analysis of Leader-Based and Decentralized Byzantine Consensus Algorithms

Generating Fast Indulgent Algorithms

Quantitative Analysis of Consensus Algorithms

Byzantine agreement with homonyms

Timing Analysis of Leader-based and Decentralized Byzantine Consensus Algorithms

A Leader-Free Byzantine Consensus Algorithm

A Leader-Free Byzantine Consensus Algorithm

A Fault-Tolerant Token based Atomic Broadcast Algorithm

Generic construction of consensus algorithms for benign and Byzantine faults

Unifying Byzantine Consensus Algorithms with Weak Interactive Consistency

Timing Analysis of Leader-based and Decentralized Byzantine Consensus Algorithms

A Leader-Free Byzantine Consensus Algorithm

Byzantine agreement with homonyms

Timing Analysis of Leader-Based and Decentralized Byzantine Consensus Algorithms

Generating Fast Indulgent Algorithms

A Leader-Free Byzantine Consensus Algorithm

Generic construction of consensus algorithms for benign and Byzantine faults

Unifying Byzantine Consensus Algorithms with Weak Interactive Consistency

A Fault-Tolerant Token based Atomic Broadcast Algorithm

Quantitative Analysis of Consensus Algorithms