TY - GEN
T1 - CROWN-ST
T2 - e-Science 2006 - 2nd IEEE International Conference on e-Science and Grid Computing
AU - Li, Qin
AU - Li, Jianxin
AU - Huai, Jinpeng
AU - Liu, Xingang
AU - Hu, Chunming
PY - 2006
Y1 - 2006
N2 - CROWN is a service-oriented grid computing middleware enabling resources integration in multiple heterogeneous domains and establishing dynamic cooperative relationship among researchers nationwide and worldwide. However, several security challenges should be addressed in CROWN due to the heterogeneous distribution of resources and the dynamic collaborations and resource sharing. In this paper, we present a security and trustworthiness architecture, CROWN-ST, for CROWN. The aim of this architecture is to provide a fine-grained and extensible framework for security and trustworthiness that enables employing distributed access control and dynamic trust establishment among service providers and consumers in a Grid environment. Based on this open and flexible architecture, a series of fundamental services which consist of secure communication, authentication, access control, credential federation, trust management and negotiation are implemented. Finally, comprehensive experimental studies are conducted to demonstrate the feasibility and performance of current CROWN-ST implementation.
AB - CROWN is a service-oriented grid computing middleware enabling resources integration in multiple heterogeneous domains and establishing dynamic cooperative relationship among researchers nationwide and worldwide. However, several security challenges should be addressed in CROWN due to the heterogeneous distribution of resources and the dynamic collaborations and resource sharing. In this paper, we present a security and trustworthiness architecture, CROWN-ST, for CROWN. The aim of this architecture is to provide a fine-grained and extensible framework for security and trustworthiness that enables employing distributed access control and dynamic trust establishment among service providers and consumers in a Grid environment. Based on this open and flexible architecture, a series of fundamental services which consist of secure communication, authentication, access control, credential federation, trust management and negotiation are implemented. Finally, comprehensive experimental studies are conducted to demonstrate the feasibility and performance of current CROWN-ST implementation.
UR - https://www.scopus.com/pages/publications/38449111158
U2 - 10.1109/E-SCIENCE.2006.261107
DO - 10.1109/E-SCIENCE.2006.261107
M3 - 会议稿件
AN - SCOPUS:38449111158
SN - 0769527345
SN - 9780769527345
T3 - e-Science 2006 - Second IEEE International Conference on e-Science and Grid Computing
BT - e-Science 2006 - Second IEEE International Conference on e-Science and Grid Computing
Y2 - 4 December 2006 through 6 December 2006
ER -