On the Byzantine-Fault-Tolerant Consensus for Blockchain among Connected Vehicles

12/25/2021
by   Seungmo Kim, et al.
0

It is a critical matter for a blockchain system whether a Byzantine fault tolerance (BFT) can be guaranteed during a consensus process. Can connected vehicles (CVs) achieve the BFT consensus when the vehicles keep mobile? This paper seeks an answer to this fundamental question. It focuses on characterizing the impact of mobility on the performance of a BFT consensus among CVs.

READ FULL TEXT
research
09/03/2018

YAC: BFT Consensus Algorithm for Blockchain

Consensus in decentralized systems that asynchronously receive events an...
research
07/28/2020

Byzantine-Fault-Tolerant Consensus via Reinforcement Learning for Permissioned Blockchain Implemented in a V2X Network

Blockchain has been at the center of various applications in vehicle-to-...
research
10/18/2019

Analysis of Nakamoto Consensus, Revisited

In the Bitcoin white paper[1], Nakamoto proposed a very simple Byzantine...
research
02/18/2020

SURFACE: A Practical Blockchain Consensus Algorithm for Real-World Networks

SURFACE, stands for Secure, Use-case adaptive, and Relatively Fork-free ...
research
05/16/2023

Availability Evaluation of IoT Systems with Byzantine Fault-Tolerance for Mission-critical Applications

Byzantine fault-tolerant (BFT) systems are able to maintain the availabi...
research
01/15/2023

V-Guard: An Efficient Permissioned Blockchain for Achieving Consensus under Dynamic Memberships in V2X Networks

This paper presents V-Guard, a new permissioned blockchain that achieves...
research
07/01/2021

Stochastic Performance Modeling for Practical Byzantine Fault Tolerance Consensus in Blockchain

The practical Byzantine fault tolerant (PBFT) consensus mechanism is one...

Please sign up or login with your details

Forgot password? Click here to reset