Traceability permissioned chain consensus mechanism based on double-layer architecture

Traceability permissioned chain consensus mechanism based on double-layer architecture

The blocks in the blockchain are arranged in chronological and historical order,and the blockchain is incapable of modification through data encryption technology and consensus mechanism,which makes product trace ability to be an important application scenario of blockchain.To choose product informa...

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Bibliographic Details
Main Authors: Qingyang DING, Jianming ZHU, Jin ZHANG, Biao SONG, Yanjing XU, Chuanchang JIA, Zheng GAO
Format: Article
Language:English
Published: POSTS&TELECOM PRESS Co., LTD 2019-04-01
Series:网络与信息安全学报
Subjects:
permissioned chain
traceability
double-layer architecture
consensus mechanism
Online Access:http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019011
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