【摘要】 在网络OSGA的体系的基础上,提出了网络组成的新的划分方法,将网络划分为不同层次的域,利用中间件技术实现网络安全体系的构建,结合GSI和PKI等技术,解决网络安全要求的单点登录、身份认证、委托、基于用户的信任关系等问题.更多还原

【Abstract】 Based on OSGA architecture, a new partition of grid is introduced. The grid includes many different domains, by taking the advance of middleware technology to implement the security of grid, using the GSI and PKI technologies, the architecture can solve the single sign-on、authentication、delegation and user-based trust model.更多还原