Open Access

ARTICLE

A Dynamic Reputation–based Consensus Mechanism for Blockchain

Xiaofang Qiu^1,2, Zhi Qin^1,2,*, Wunan Wan^1,2, Jinquan Zhang^1,2, Jinliang Guo^1,2, Shibin Zhang^1,2, Jinyue Xia³

1 School of Cybersecurity, Chengdu University of Information Technology, Chengdu, 610225, China
2 Advanced Cryptography and System Security Key Laboratory of Sichuan Province, Chengdu, 610225, China
3 International Business Machines Corporation(IBM), NewYork, 10041NY212, USA

* Corresponding Author: Zhi Qin. Email: