摘要
电子发票的大规模应用促进了经济和社会的发展,但也存在一些问题,如电子发票的重复报销等.区块链技术应用于电子发票,可有效解决电子发票实际使用中的问题,从而实现电子发票数据的共享、确权、真实和信任的四大特性.介绍了电子发票应用情况,阐述了区块链技术,描述了区块链应用于电子发票的几个关键技术问题.最后,还对基于区块链的电子发票系统进行了设计和研究.
The large-scale application of electronic invoices has promoted the development of economy and society, but there are also some problems such as repeated reimbursement of electronic invoices and so on. The practical problems can be effectively solved by the application of block chain technology in electronic invoices, then the four characteristics-that of sharing, of right confirmation, of authenticity, and of trust of electronic invoice data are provided. The application situation of the electronic invoice is introduced9 the block chain technology is expounded？ and the key technical problems of the application of the block chain in the electronic invoice are described. Finally？ the electronic invoice system based on block chain is designed and researched.
作者
张庆胜
刘海法
Zhang Qingsheng Liu Haifa(Technology Research Institute Aisino Corporation Beijing 100195)
出处
《信息安全研究》
2017年第6期516-522,共7页
Journal of Information Security Research
关键词
区块链
电子发票
去中心化
共享
安全
算法
block chainj electronic invoice
decentralization
sharing
security
algorithm
