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基于国密算法的安全通信在PLC控制系统应用研究

Research on Application of Security Communication in PLC Control System Based on National Secret Algorithm
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摘要 工业控制系统作为重要的国家关键基础设施,随着工业化与信息化融合的持续深化与发展,把互联网中存在的通信安全威胁带给了工业控制系统。本文从国密算法的应用角度对PLC工业控制系统进行分析,从数据传输保密性、数据存储安全性、通信会话安全性等方面阐述了基于国密算法的信息安全组件的应用研究。 As an important national key infrastructure,industrial control system has brought the communication security threat in the Internet to industrial control system with the continuous deepening and development of the integration of industrialization and informatization.This paper analyzes the PLC industrial control system from the perspective of the application of the national secret algorithm,and expounds the application research of the information security component based on the national secret algorithm from the aspects of data transmission confidentiality,data storage security,communication session security and so on.
出处 《自动化博览》 2022年第1期59-62,共4页 Automation Panorama1
关键词 国密算法 通信加密 工控系统 数据加密 National secret algorithm Communication encryption Industrial control system Data encryption
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