區(qū)塊鏈在網(wǎng)絡(luò)安全中的應(yīng)用研究

摘 要：區(qū)塊鏈?zhǔn)腔谌ブ行幕姆植际劫~本技術(shù)，可以實現(xiàn)業(yè)務(wù)活動數(shù)據(jù)的隱私保護(hù)、安全存儲及不可抵賴證明。自2009年產(chǎn)生以來，區(qū)塊鏈技術(shù)逐漸被人們認(rèn)可并在各行業(yè)得到重視和研究[1]。本文總結(jié)了區(qū)塊鏈的特點、技術(shù)，對區(qū)塊鏈與云計算的關(guān)聯(lián)關(guān)系進(jìn)行了分析。對區(qū)塊鏈在世界各國及不同產(chǎn)業(yè)的應(yīng)用研究現(xiàn)狀以及目前區(qū)塊鏈的學(xué)術(shù)研究進(jìn)展進(jìn)行了綜述分析。

關(guān)鍵詞：區(qū)塊鏈；加密數(shù)據(jù)；抗拒絕服務(wù)攻擊；智能合約

中圖分類號：TP311.13；TP393.08 文獻(xiàn)標(biāo)識碼：A 文章編號：2096-4706（2018）11-0144-03

Research on the Application of Blockchain in Network Security

YE Junhong

（Guangdong Senior Technical School of Electronic Information，Guangzhou 510450，China）

Abstract：Blockchain is based on decentralized distributed accounting technology，which can achieve privacy protection，secure storage and non-repudiation certification of business activity data. Since its production in 2009，the blockchain technology has been recognized and studied in various industries. In this paper，the characteristics and technology of blockchain are summarized，and the relationship between blockchain and cloud computing is analyzed. This paper reviews and analyzes the application of block chain in different countries and industries in the world，as well as the current academic research progress of block chain.

Keywords：Blockchain；encrypted data；anti-denial of service attack；smart contract

區(qū)塊鏈在網(wǎng)絡(luò)安全中的應(yīng)用研究

葉俊洪

（廣東省電子信息高級技工學(xué)校，廣東 廣州 510450）

摘 要：區(qū)塊鏈?zhǔn)腔谌ブ行幕姆植际劫~本技術(shù)，可以實現(xiàn)業(yè)務(wù)活動數(shù)據(jù)的隱私保護(hù)、安全存儲及不可抵賴證明。自2009年產(chǎn)生以來，區(qū)塊鏈技術(shù)逐漸被人們認(rèn)可并在各行業(yè)得到重視和研究[1]。本文總結(jié)了區(qū)塊鏈的特點、技術(shù)，對區(qū)塊鏈與云計算的關(guān)聯(lián)關(guān)系進(jìn)行了分析。對區(qū)塊鏈在世界各國及不同產(chǎn)業(yè)的應(yīng)用研究現(xiàn)狀以及目前區(qū)塊鏈的學(xué)術(shù)研究進(jìn)展進(jìn)行了綜述分析。

關(guān)鍵詞：區(qū)塊鏈；加密數(shù)據(jù)；抗拒絕服務(wù)攻擊；智能合約

中圖分類號：TP311.13；TP393.08 文獻(xiàn)標(biāo)識碼：A 文章編號：2096-4706（2018）11-0144-03

Research on the Application of Blockchain in Network Security

YE Junhong

（Guangdong Senior Technical School of Electronic Information，Guangzhou 510450，China）

Abstract：Blockchain is based on decentralized distributed accounting technology，which can achieve privacy protection，secure storage and non-repudiation certification of business activity data. Since its production in 2009，the blockchain technology has been recognized and studied in various industries. In this paper，the characteristics and technology of blockchain are summarized，and the relationship between blockchain and cloud computing is analyzed. This paper reviews and analyzes the application of block chain in different countries and industries in the world，as well as the current academic research progress of block chain.

Keywords：Blockchain；encrypted data；anti-denial of service attack；smart contract

0 引 言

區(qū)塊鏈（Blockchain）這一概念在2008年被提出，并在第二年迅速地創(chuàng)建了比特幣的社區(qū)網(wǎng)絡(luò)，從而讓區(qū)塊鏈（Blockchain）逐漸展現(xiàn)在大家的視野中。2013年，以太坊的創(chuàng)始人更是借助這一趨勢提出以太坊區(qū)域鏈，并在此基礎(chǔ)上引入了智能合約，從而促使區(qū)塊鏈在數(shù)字貨幣交易之外又發(fā)揮出自身最大的作用。……