基于区块链技术的数据安全与隐私保护系统设计应用  

Design and Application of a Data Security and Privacy Protection System Based on Blockchain Technology

作　　者：陆宇锴 LU Yukai(Shaoxing University Yuanpei College,Shaoxing Zhejiang 312000,China)

机构地区：[1]绍兴文理学院元培学院,浙江绍兴312000

出　　处：《信息与电脑》2025年第5期62-64,共3页Information & Computer

摘　　要：为应对大数据时代日益严峻的数据安全与隐私保护问题,研究基于区块链技术的去中心化、不可篡改、透明性特性,设计了数据安全与隐私保护系统。采用分布式账本、共识机制、智能合约相结合的方法,以数据存储、身份认证、隐私加密为功能模块,对系统的架构和算法进行优化。通过实验分析验证系统在数据完整性、访问控制、隐私保护方面的性能。结果表明,系统能提升数据的安全性和隐私保护能力,为实际应用提供了技术支持。In response to the increasingly severe issues of data security and privacy protection in the era of big data,the study designs a data security and privacy protection system based on the decentralized,tamper-proof,and transparent nature of blockchain technology.By combining distributed ledger,consensus mechanism,and smart contracts,the system optimizes its architecture and algorithms with functional modules for data storage,identity authentication,and privacy encryption.Experimental analysis verifies the system’s performance in terms of data integrity,access control,and privacy protection.The results indicate that the system enhances data security and privacy protection capabilities,providing technical support for practical applications.

关 键 词：区块链技术 数据安全 数据存储 用户身份认证 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]