现代信息科技2024，Vol.8Issue(1)：193-198,6.DOI:10.19850/j.cnki.2096-4706.2024.01.041
一种基于区块链的防图像篡改模型设计
A Design of Anti-image Tampering Model Based on Blockchain
摘要
Abstract
An image security encryption algorithm based on blockchain technology is proposed to address the security and storage redundancy issues in current image encryption technologies.Firstly,the image is encrypted using an encryption algorithm based on singular value decomposition.Then,the encrypted key is uploaded to the IPFS interstellar file system for privacy protection.Finally,image tamper prevention is achieved by combining it with the Hyper ledger Fabric super ledger platform.Compared with traditional storage methods,the proposed encryption algorithm can effectively prevent image tampering,achieve image privacy protection,and reduce storage space load on chain.关键词
区块链技术/图像加密/IPFS/奇异值分解Key words
blockchain technology/image encryption/IPFS/singular value decomposition分类
信息技术与安全科学引用本文复制引用
张英豪..一种基于区块链的防图像篡改模型设计[J].现代信息科技,2024,8(1):193-198,6.基金项目
湖南省自然科学基金项目(2022JJ50077) （2022JJ50077）
