摘要
阐述区块链技术应用到医疗数据储存机中,提高医疗数据储存的安全性,探讨利用Hash加密算法和PBFT共识算法将医疗数据全部储存在分布式数据库内,确保医疗数据的完整性。
This paper expounds the application of blockchain technology to medical data storage machine to improve the security of medical data storage, and discusses the use of Hash encryption algorithm and PBFT consensus algorithm to store all medical data in a distributed database to ensure the integrity of medical data.
作者
安峰
AN Feng(Zhangjiakou Second Hospital,Hebei 075031,China)
出处
《电子技术（上海）》
2022年第12期234-235,共2页
Electronic Technology
关键词
区块链技术
共识算法
隐私保护
数据储存
blockchain technology
consensus algorithm
privacy protection
data storage
