grid security infrastructure

基本解释

And batch key update is used for more multicast member changes in order to reduce the burden of Grid Security Infrastructure(GSI).
在多个成员变动情况下采取批量密钥更新，降低子组控制器的负担。
In the GT2, the earlier version of GT, it relies on grid security infrastructure(GSI) to guarantee the security of the grid computing circumstances.
早期版本GT2，是通过网格安全基础设施（GSI）来保障网格计算环境的安全。
Current grid security infrastructure establishes the security policy space inside a VO mainly on basis of the public key infra-structure and distributed trust model.
现有的网格安全体系GSI主要是通过公钥体系及建立在其上的分布式信任模型来建立与维护虚拟组织内部的安全策略空间。
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