摘要
为防止物联网数据泄露,提出面向物联网的隐私数据同态加密安全传输方法研究。通过提取有效传输价值的数据来构建适用于隐私数据传输的信道模型。同时,预处理物联网传输数据,生成隐私数据传输动态密钥。基于传输信道和生成的传输密钥,结合同态加密算法,实现物联网数据的安全传输。实验结果表明,面向物联网的隐私数据同态加密安全传输方法可有效抵御中间人攻击与重放攻击,在物联网等场景中实现毫秒级加密响应和用户隐私数据的加密处理,有效规避隐私数据在传输环节发生泄露。
In order to prevent data leakage in the Internet of Things,a research on homomorphic encryption and secure transmission method of private data for the Internet of Things is proposed.By extracting data with effective transmission value,a channel model suitable for private data transmission is constructed.At the same time,the data transmitted by the Internet of Things is preprocessed to generate a dynamic key for private data transmission.Based on the transmission channel and the generated transmission key,combined with homomorphic encryption algorithm,the secure transmission of Internet of Things data is realized.The experimental results show that the homomorphic encryption secure transmission method of privacy data for the Internet of Things can effectively resist man-in-the-middle attacks and replay attacks,realize millisecond encryption response in scenes such as the Internet of Things,realize the encryption processing of user privacy data,and effectively avoid the disclosure of privacy data in transmission.
作者
赵嫚嫚
ZHAO Manman(Guizhou Telecom Company,Guiyang,550081,China)
出处
《智能物联技术》
2025年第4期92-95,共4页
Technology of Io T& AI
关键词
加密传输
隐私数据
数据传输
同态加密
物联网
encrypted transmission
private data
data transmission
homomorphic encryption
Internet of Things
