摘要
针对传统电力工程数据共享方案中存在的可靠性低和安全性较差等问题,文中提出了一种基于分布式区块链和信息加密技术的电力工程数据共享方案。所设计的数据共享方案采用分布式区块链作为基本架构,通过代理重加密技术进行架构加密,使用哈希指纹技术进行数据共享一致性验证,在保障了共享数据安全性同时也提高了系统的可靠性。在实验测试中,搭建数据共享系统进行算法性能验证。测试结果显示,文中所提出的策略对于共享数据的写入和查询操作的成功率达到了100%,且系统的吞吐量达到了150 b/s,表明所设计方案具有良好的工程应用价值。
Aiming at the problems of low reliability and weak security in the traditional data sharing scheme of power engineering,this paper proposes a data sharing scheme of power engineering based on distributed blockchain and information encryption technology.The data sharing scheme designed in this paper uses distributed blockchain as the basic architecture,uses proxy re-encryption technology to encrypt the architecture,and uses hash fingerprint technology to verify the consistency of data sharing,thus ensuring the security of shared data and improving the reliability of the system.In the experimental test,a data sharing system is built to verify the algorithm performance.The results show that the strategy proposed in this paper has a success rate of 100%for writing and querying shared data,and the throughput of the system has reached 150 b/s,which indicates that the design scheme in this paper has strong engineering applicability.
作者
叶青
郑路攀
祝勇
柳青山
王键宾
YE Qing;ZHENG Lupan;ZHU Yong;LIU Qingshan;WANG Jianbin(Quzhou Guangming Power Engineering Co.,Ltd.,Quzhou 324000,China;Southwest Jiaotong University,Chengdu 610031,China)
出处
《电子设计工程》
2023年第2期121-125,共5页
Electronic Design Engineering
关键词
电力工程
数据共享
区块链
代理重加密
哈希指纹
高可靠性
power engineering
data sharing
blockchain
proxy re-encryption
Hash fingerprint
high reliability
