基于量子密码的Modbus/TCP协议的信息加密防护模型  

Information Encryption Protection Model of Modbus/TCP Protocol Based on Quantum Cryptographic

作　　者：李一清 LI Yi-qing(School of Computer Science and Technology,Shenyang University of Chemical Technology,Shenyang 110000,China)

机构地区：[1]沈阳化工大学计算机科学与技术学院,辽宁沈阳110000

出　　处：《通信电源技术》2020年第12期141-143,共3页Telecom Power Technology

摘　　要：研究Modbus/TCP协议中存在的报文加密问题,设计基于量子密码的Modbus/TCP协议的信息加密模型,并在此模型的基础上,完成Modbus/TCP信息加密防护模块。加密模块使用基于SDN(Software Defined Network)的量子密码通信网络模型,用量子密钥对Modbus通信报文进行加密和解密操作,从而保证信息传输的安全性。This article focuses on the typical industrial Ethernet Modbus/TCP protocol.The message encryption problem existing in Modbus/TCP protocol is researched deeply,and the information encryption protection model of Modbus/TCP protocol based on quantum cryptographic communication is designed,based on this model,a Modbus/TCP information encryption protection module is implemented.The cryptographic module uses the SDN-based quantum cryptographic communication network model,the quantum key is used to encrypt and decrypt Modbus communication messages to ensure the security of information transmission.

关 键 词：Modbus/TCP信息加密防护模型 软件定义网络 量子密码 通信网络 

分 类 号：TN918.1[电子电信—通信与信息系统] O413[电子电信—信息与通信工程]