2014年3月19日 · We present hBFT, a hybrid, Byzantine fault-tolerant, replicated state machine protocol with optimal resilience. Under normal circumstances, hBFT uses speculation, i.e., replicas directly adopt the order from the primary and send replies to the clients.

2022年6月30日 · A Hierarchy Byzantine Fault Tolerance consensus protocol (HBFT) based on node reputation has been proposed. The two-layer hierarchy structure is designed to improve the scalability by assigning nodes to different layers. Each node only needs to exchange messages within its group, which deducts the communication complexity between nodes.

Abstract—We present hBFT, a hybrid, Byzantine fault-tolerant, replicated state machine protocol with optimal resilience. Under Under normal circumstances, hBFT uses speculation, i.e., replicas directly adopt the order from the primary and send replies to the

2024年6月18日 · 今天，我们带您了解一款开创新径的项目—— HoneyBadgerBFT （HBFT），它被誉为“拜占庭容错（BFT）协议中的蜜獾”，以其无领导者的独特设计和完全异步的工作模式，在分布式计算的领域中独树一帜。 HoneyBadgerBFT，一个颠覆性的BFT共识协议实现，摒弃了传统的中心化领导者架构，转而采用全异步的方式，即便在网络条件恶劣甚至存在恶意节点的环境下，也能确保系统的稳健运行。 这一特性使得HBFT特别适用于广域网部署的区块链环境或对安 …

2023年7月7日 · HBFT（Hierarchical Byzantine Fault Tolerance）是EVONET项目中采用的一种共识算法。 我们将深入分析HBFT覆盖证明的原理和应用，揭示其在EVONET共识算法中的关键地位和优势。

We present h BFT, a hybrid, Byzantine fault-tolerant, replicated state machine protocol with optimal resilience. Under normal circumstances, hBFT uses speculation, i.e., replicas directly adopt the order from the primary and send replies to the clients.

2024年11月28日 · 今天，我们带您了解一款开创新径的项目——HoneyBadgerBFT（HBFT），它被誉为“拜占庭容错（BFT）协议中的蜜獾”，以其无领导者的独特设计和完全异步的工作模式，在分布式计算的领域中独树...

Hypervisor-based fault tolerance (HBFT), employing the checkpoint-recovery protocol, is a promising approach to sustaining mission-critical applications. HBFT works in the primary-backup mode. It capitalizes on the ability of the hypervisor or virtual machine monitor (VMM) to replicate the snapshot of the primary VM from one host (primary host ...

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2019年2月22日 · We present hBFT, a hybrid, Byzantine fault-tolerant, replicated state machine protocol with optimal resilience.