Trust as the Foundation of Resource Exchange in GENI
Trust as the Foundation of Resource Exchange in GENI
复制标题
信任是GENI资源交换的基础
DOI：
10.4108/icst.tridentcom.2015.259683
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
R. Ricci
中科院分区：
文献类型：
--
作者：
M. Brinn;Nicholas Bastin;A. Bavier;M. Berman;J. Chase;R. Ricci
计算机科学和其他领域的研究人员和教育工作者越来越多地转向分布式测试台，这些测试台提供对各种资源的访问，包括网络、计算、存储、传感和驱动。将资源从所有者提供给感兴趣的实验者需要在各方之间建立足够的相互信任。随着实验者和资源所有者数量的增加，在研究人员和资源所有者之间直接建立这种信任不会扩大规模。 NSF GENI（全球网络创新环境）项目致力于建立可扩展的机制，以基于身份验证、授权和问责的通用方法来维持这种信任。这种信任反映了人类或现实世界组织之间实际的信任关系和协议。我们在此描述 GENI 基于相互信任的权威机构的联合信任方法，并通过加密签名凭证和共享策略实施。
Researchers and educators in computer science and other domains are increasingly turning to distributed test beds that offer access to a variety of resources, including networking, computation, storage, sensing, and actuation. The provisioning of resources from their owners to interested experimenters requires establishing sufficient mutual trust between these parties. Building such trust directly between researchers and resource owners will not scale as the number of experimenters and resource owners grows. The NSF GENI (Global Environment for Network Innovation) project has focused on establishing scalable mechanisms for maintaining such trust based on common approaches for authentication, authorization and accountability. Such trust reflects the actual trust relationships and agreements among humans or real-world organizations. We describe here GENI’s approaches for federated trust based on mutually trusted authorities, and implemented via cryptographically signed credentials and shared policies.