Consensus through Herding
Consensus through Herding
复制标题
通过羊群效应达成共识
DOI：
10.1007/978-3-030-17653-2_24
复制
发表时间：
2019
期刊：
影响因子：
--
通讯作者：
E. Shi
中科院分区：
文献类型：
--
作者：
T;R. Pass;E. Shi
状态机复制（SMR）是一组节点在不断增长的线性有序事务日志上达成一致的重要抽象。在去中心化的加密货币应用程序中，我们希望设计SMR协议：(1)抵抗自适应破坏；(2)实现小带宽和小确认时间。过去所有构建SMR的方法都无法在自适应损坏下实现较小的确认时间或较小的带宽（没有诉诸于诸如擦除模型或工作量证明之类的强假设）。
State Machine Replication (SMR) is an important abstraction for a set of nodes to agree on an ever-growing, linearly-ordered log of transactions. In decentralized cryptocurrency applications, we would like to design SMR protocols that (1) resist adaptive corruptions; and (2) achieve small bandwidth and small confirmation time. All past approaches towards constructing SMR fail to achieve either small confirmation time or small bandwidth under adaptive corruptions (without resorting to strong assumptions such as the erasure model or proof-of-work).