A study on an energy-effective and secure consensus algorithm for private blockchain systems (PoM: Proof of Majority)

被引：0

作者：

Kim, Jun-Tae ^{[1
]}

Jin, Jungha ^{[1
]}

Kim, Keecheon ^{[1
]}

机构：

[1] Konkuk Univ, Dept Comp Sci & Engn, Seoul, South Korea

来源：

2018 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC) | 2018年

基金：

新加坡国家研究基金会;

关键词：

blockchain; consensus algorithm; PoM: Proof of Majority; reducing energy; private (closed) blockchain system;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present an energy-efficient, security-enhanced consensus algorithm to compensate for the security weaknesses that may arise when a node that generates a block is vulnerable in a closed blockchain environment. Consensus algorithms, which are usually used in blockchain environments, use a large amount of hash to create a new block, producing significant energy waste. The consensus algorithm that is proposed in this paper reduces energy waste by generating new blocks in a single operation according to the defined rules of all miner nodes that can generate blocks and converging them into blocks with many identical block values, forming a blockchain.

引用

页码：932 / 935

页数：4