基于区块链技术的日志系统的设计与实现  

Design and Implementation of Logging System Based on Blockchain Technology

作　　者：周志坚[1] Zhou Zhijian

机构地区：[1]无锡商业职业技术学院物联网与人工智能学院,江苏无锡214000

出　　处：《辽宁省交通高等专科学校学报》2024年第2期42-46,共5页Journal of Liaoning Provincial College of Communications

基　　金：2023年无锡商业职业技术学院双高建设专项课题:“户、学、研、创、赛、服”六位一体商贸类实训基地建设研究(KJXJ226118)。

摘　　要：随着互联网技术的快速发展,传统的日志系统面临着一些挑战。例如,数据的篡改和丢失风险、中心化的架构容易成为攻击目标、数据分散在不同的服务器上难以管理等,为了解决这些问题,区块链技术被引入到日志系统中。本文设计的基于区块链的日志系统中,每个网络事件都被记录在一个称为区块的数据结构中,每个区块包含网络事件的详细信息,这些区块被链接在一起形成一个链表,每个区块都包含了前一个区块的哈希值,以确保数据的完整性和不可篡改性。系统实现过程中,对实用拜占庭容错算法进行优化,提高了区块共识的速度和更加安全和可信的日志记录机制,推动了日志系统的创新和发展以及区块链技术的应用和研究。With the rapid development of internet technology,traditional logging systems are facing some challenges.For example,the risk of data tampering and loss,the tendency of centralized architectures being attack targets,and the difficulty of managing data dispersed on different servers.Blockchain technology has been introduced into log systems to address these issues.In the blockchain based logging system designed in this article,each network event is recorded in a data structure called a block.Each block contains de-tailed information about network events,which are linked together to form a linked list.Each block con-tains the hash value of the previous block to ensure data integrity and tamper resistance.During the system implementation process,the optimization of practical Byzantine fault tolerance algorithms has improved the speed of block consensus and a more secure and reliable logging mechanism,promoting innovation and de-velopment of logging systems,as well as the application and research of blockchain technology.

关 键 词：区块链 日志系统 实用拜占庭容错算法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]