IP属地:北京
我也在研究RBFT,请教下,Propagation阶段为什么要等待f+1个请求后,才会开始处理三阶段提交?如果节点收到客户端或其他节点传来的消息广播出去,也能保证每个节点都收到该请求(类似GHOST协议)。所以我不太明白f+1的设定是出于哪个目的。。论文中有一句话“Without this verification, a malicious primary may
collude with faulty clients that would send correct requests
only to him, in order to boost the performance of the protocol
instance of the malicious primary at the expense of the other
protocol instances”。不过我还是没明白。。。
拜占庭共识算法RBFT:Redundant Byzantine Fault Tolerance最近在研究拜占庭共识,做个记录吧,有些可能也没理解透。RBFT : Redundant Byzantine Fault Tolerance论文地址:http://lig-me...