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http://dx.doi.org/10.6109/jkiice.2018.22.9.1264

User verification system for improving blockchain node reliability  

An, Kyuhwang (Department of IT Engineering, Hansung University)
Seo, Hwajeong (Department of IT Engineering, Hansung University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.22, no.9, 2018 , pp. 1264-1270 More about this Journal
Abstract
Blockchain is a technology that directly connects each node to P2P method, except for the central server. A public blockchain is one of the blockchain types, anyone can participate without any restriction. If some node find nonce, which node can broadcasted data to all nodes. At this time, if a node that finds a nonce hides malicious code in the block, all nodes participating in the chain may be infected with malicious code due to the characteristics of the decentralization system of the blockchain. In this paper, to solve the problem that hackers can participate as an any node, we propose that a user with malicious intent can not participate as a node through a firewall with AI technology. This will improve the reliability of the propagated data over existing data.
Keywords
AI; Blockchain; Crypto-currency; Ledger; Malicious code;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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