摘要
随着信息化不断发展,PDM系统已经成为国防军工企业战略发展的重要组成部分。在PDM系统建设逐步成熟的背景下,PDM的安全性(身份鉴别与数据安全)也成为摆在国防军工企业面前的一大难题。为解决PDM系统安全性问题,这里以国际通用先进的信息安全技术为参考,以国内信息安全标准为依据,结合PDM系统业务应用的现状,提出了采用PKI公钥基础设施为PDM系统提供安全支撑的技术思路。从而利用PKI完善灵活的接口和标准的安全中间件,使得PDM和新建应用系统可以方便地纳入基于PKI的安全信息服务体系。
With the development of informatization, PDM （Product Data Management） system becomes an important constituent part in national defense and military industry. However, the safety of PDM（authentication, data security and so on） is now a hard problem for enterprises of national defense and military industry. In order to solve this problem, this paper proposes a security support thought based on PKl（Public Key Infrastructure） for PDM system. This platform provides an open interface for PKI, and this could bring about a convenience for standard security middleware, including for other software and application system.
出处
《信息安全与通信保密》
2011年第1期50-54,共5页
Information Security and Communications Privacy
