江西省水利专网中密码支撑服务平台架构设计研究

Research on architectural design of a cryptographic support service platform in Jiangxi provincial hydraulic network

摘要:

为使运行于水利专网的各类系统安全及数据安全得到高效、集约的保护，提出水利专网中统一密码支撑服务平台的架构设计方法。分析统一密码服务建设的必要性及传统单体式密码服务存在的不足，并从总体架构、技术架构、布署架构 3 个维度阐述密码支撑服务平台的设计逻辑。基于 SAO 架构设计密码应用层、中间件层、管理服务层和密码资源层，对密码支撑服务平台进行功能分区，通过 SSL 安全网关为系统提供密码服务。实践表明：这种设计能够对江西省水利专网中的各类系统实现密码服务统建共享、资源集约利用，提供高可靠、高可用、国产化的密码服务，可进一步在水利感知、水利工程控制等领域推广应用。

Abstract:

To enhance the security and efficiency of systems and data operating within the hydraulic network，this study proposes an architectural design method for a unified cryptographic support service platform. The necessity of building unified cryptographic services and the limitations of traditional monolithic cryptographic services are analyzed. The design logic of the cryptographic support service platform is elaborated from three dimensions：overall architecture，technical architecture，and deployment architecture. Based on the SAO architecture，this study designs the cryptographic application layer，middleware layer，management service layer and cryptographic resource layer，which carries out functional partitioning of the cryptographic support service platform，and provides cryptographic services for the system through SSL security gateway. Practical applications demonstrate that this design enables the unifi ed construction and shared use of cryptographic services across various systems within Jiangxi provincial hydraulic network，promoting efficient resource utilization. It delivers high-reliability，high-availability，and domestically developed cryptographic services，offering potential for broader application in hydraulic sensing and hydraulic engineering control fi elds.