基于区块链的人事档案管理系统研究

doi:10.11896/jsjkx.210300051

摘要/Abstract

摘要： 根据我国人事档案管理的现状,提出了一种基于区块链的人事档案管理系统方案,从系统框架出发介绍改进的PBFT共识算法和系统方案设计。系统采用改进的PBFT共识算法,将档案数据安全有效地存储在人事档案区块链系统中,保证了档案数据的可追溯性和有效性;并利用智能合约和星际文件系统(IPFS)等技术实现人事档案的本地备份和转移共享,以防止不可信的第三方对档案数据的恶意破坏,保证了档案数据的安全性。实验数据表明,改进的PBFT共识算法与其他成熟的共识算法相比,在输出性能、共识速度以及安全性等方面具有明显的优势,提供了更高的安全性和吞吐量。实验分析表明,基于区块链的人事档案管理系统有望改变传统人事档案管理的弊端,以满足日益增长的人事档案数据保护与共享的需求。

关键词: IPFS, 共识算法, 区块链, 数字档案, 智能合约

Abstract: According to the current situation of personnel file management in China,this paper puts forward a scheme of personnel file management system based on blockchain,and introduces the improved PBFT consensus algorithm and system scheme design from the system framework.The system uses the improved PBFT consensus algorithm to store the file data safely and effectively in the personnel file blockchain system,which ensures the traceability and effectiveness of the file data and uses technologies such as intelligent contract and inter planetary file system (IPFS) to realize the local backup and transfer sharing of personnel files,so as to prevent the malicious damage of the file data by the untrusted third party and ensure the security of the system.Experimental data show that the improved PBFT consensus algorithm has obvious advantages in output performance,consensus speed and security compared with other mature consensus algorithms,provides higher security and throughput.Experimental analysis shows that the personnel file management system based on blockchain is expected to change the disadvantages of traditional personnel file management to meet the growing demand of personnel file data protection and sharing.

Key words: Blockchain, Consensus algorithm, Digital archives, Inter planetary file system, Smart contract

中图分类号:

TP393

王辉, 陈博, 刘玉祥. 基于区块链的人事档案管理系统研究[J]. 计算机科学, 2021, 48(11A): 713-718. https://doi.org/10.11896/jsjkx.210300051

WANG Hui, CHEN Bo, LIU Yu-xiang. Research on Personnel File Management System Based on Blockchain[J]. Computer Science, 2021, 48(11A): 713-718. https://doi.org/10.11896/jsjkx.210300051

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