★ 楚兵,賈峰,魏敏 寧波和利時信息安全研究院有限公司
摘要:工業控制系統作為重要的國家關鍵基礎設施,隨著工業化與信息化融合的持續深化與發展,把互聯網中存在的通信安全威脅帶給了工業控制系統。本文從國密算法的應用角度對PLC工業控制系統進行分析,從數據傳輸保密性、數據存儲安全性、通信會話安全性等方面闡述了基于國密算法的信息安全組件的應用研究。
關鍵詞:國密算法;通信加密;工控系統;數據加密
Abstract: 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.
Key words: National secret algorithm; Communication encryption; Industrial control system; Data encryption
在線預覽:基于國密算法的安全通信在PLC控制系統應用研究.pdf
摘自《自動化博覽》2022年1月刊暨《工業控制系統信息安全專刊(第八輯)》