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» A Novel Two-Level Trust Model for Grid
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ICICS
2003
Springer
10 years 5 months ago
A Novel Two-Level Trust Model for Grid
Abstract. Trust is hard to establish in a service-oriented grid architecture because of the need to support end user single sign-on and dynamic transient service. In order to enhan...
Tieyan Li, Huafei Zhu, Kwok-Yan Lam
GCC
2004
Springer
10 years 5 months ago
A Novel VO-Based Access Control Model for Grid
As an important aspect of grid security, access control model gets more and more attention. Entities in virtual organizations (VOs) must establish a dynamic, secure and cooperative...
Weizhong Qiang, Hai Jin, Xuanhua Shi, Deqing Zou
GCC
2004
Springer
10 years 5 months ago
Trust Establishment in Large Scale Grid Settings
Trust establishment is hard in grid architecture by the ad hoc nature. To set up trust in large scale of network is more diļ¬ƒcult. In this paper, we propose an automatic key manag...
Bo Zhu, Tieyan Li, Huafei Zhu, Mohan S. Kankanhall...
CONCURRENCY
2008
104views more  CONCURRENCY 2008»
9 years 12 months ago
PERMIS: a modular authorization infrastructure
Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users....
David W. Chadwick, Gansen Zhao, Sassa Otenko, Roma...
CN
2007
99views more  CN 2007»
9 years 11 months ago
Design and implementation of a secure wide-area object middleware
Wide-area service replication is becoming increasingly common, with the emergence of new operational models such as content delivery networks and computational grids. This paper d...
Bogdan C. Popescu, Bruno Crispo, Andrew S. Tanenba...
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