摘要
针对传统工业互联网平台中的终端设备数据安全和终端设备接入安全问题,提出一种基于区块链的工业互联网平台设备安全接入方法,引入区块链分布式账本技术,通过数字签名算法验证接入设备的合法性,保障终端设备的安全接入,采用非对称加密算法对消息摘要进行加密和解密,保障数据的安全性。
Aiming at the problems of terminal equipment data security and terminal equipment access security in the traditional industrial Internet platform,this paper proposes a secure access method of industrial Internet platform equipment based on backbone Blockchain,the legitimacy of access equipment is verified through digital signature algorithm to ensure the security of terminal equipment,the asymmetric encryption algorithm is used to encrypt and decrypt the message digest to ensure the security of the data.
出处
《工业控制计算机》
2023年第2期14-15,共2页
Industrial Control Computer
关键词
工业互联网
设备安全
区块链
数字签名
industrial Internet
equipment security
Blockchain
digital signature
