An Identity-Based Grid Security Infrastructure Model
An Identity-Based Grid Security Infrastructure Model
复制标题
基于身份的网格安全基础设施模型
DOI：
10.1007/978-3-540-31979-5_27
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
Minglu Li
中科院分区：
文献类型：
--
作者：
Xiaoqin Huang;Lin Chen;Linpeng Huang;Minglu Li
网格安全是一个广泛的话题，涉及到信息安全中的许多核心问题。这是一个被老牌网格社区忽视的领域。本文探讨了基于身份的密码学在网格环境中的作用，提出了一种基于身份密码学的网格安全基础设施模型。重点讨论了网格安全认证授权体系结构、基于身份密码的公钥基础设施和基于Weil配对的安全群组通信方案。讨论了该方案的安全性。最后对网格环境下的基于身份的安全基础设施和公钥基础设施进行了比较。
Grid security is a wide topic, touching many of the core issues in information security. It is an area that has been overlooked by the established grid community. In this paper, We explore some roles of identity-based cryptography (IBC) in grid circumstance, and propose a grid security infrastructure model based on identity cryptography. We mainly discuss the grid security authentication and authorization architecture, public key infrastructure based on identity cryptography and security group communication scheme by using weil pairing. The security property of our scheme is discussed. Finally, we compare our ID-based security infrastructure with the public key infrastructure in grid circumstance.