A Model of Dynamic Certificate Authority in Grid

摘要：

The grid is a new network of having huge processing power,storage capacity and resource sharing capabilities.It integrates the Internet into a giant supercomputer to achieve a variety of tasks scheduling and resource sharing.Grid security is an important part of the grid,is the protection of the normal operation of the grid system.In the grid environment,task scheduling and resource sharing are in need of authorization.Good security authorization model is to ensure that the basic operation of the grid.This article describes the dynamic model is an electronic certificate authority certificate authority model.He can be dynamic feedback scheduling and resource access conditions,dynamically grant access,and time period.

关键词： grid grid security dynamic feedback authorization model time period

作者: Lixia Wang Liting Gao Yaohui Li

作者单位: Computer Science and Technology Department,Hebei Institute of Architecture Civil Engineering Zhang Jia Kou,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 288-291

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）