基于区块链和IPFS的监控信息隐私保护机制

Monitoring information privacy protection mechanism based on blockchain and IPFS

针对当前视频监控管理中存在个人隐私泄露的问题,该文应用了分布式加密存储的模式并结合区块链和IPFS网络,提出了一种监控信息隐私保护机制。该设计主要是通过储存模块上传加密后的监控视频数据到IPFS网络并生成对应的hash值,根据对应的hash值下载被授权查看的监控信息。该文利用去中心化的分布式储存优势,解决了监控管理中的隐私保护问题,极大地提高了监控管理的安全性。

In view of the problem of personal privacy disclosure in the current video surveillance management,this paper applies the distributed encryption storage mode,and proposes a monitoring information privacy protection mechanism combined with the block chain and IPFS.The design is mainly to upload the encrypted surveillance video data,and download the authorized monitoring information with the hash value returned by IPFS stored in the blockchain.This paper uses the advantage of decentralized distributed storage to solve the problem of privacy protection in monitoring management,and greatly improves the security of monitoring management.