Research and Application of Authentication in Grid Environment
网格环境中身份认证的研究与应用*

Based on the analysis of the particular requirements of authentication in grid environment, this paper studies GSI authentication scheme and KX.509 authentication scheme that suit to different grid application scenarios, presents and implements an authentication scheme which aims at integrating distributed Web resources to build data grid resources platform. The Science Data Grid uses GSI authentication scheme to meet its secure authentication requirements, while the authentication scheme proposed in this paper is put into practice in unified authentication system of National Fundamental Resource Platform of Science and Technology.