785 search results - page 52 / 157 » A Calculus for Trust Management |
DMG
2005
Springer
14 years 2 months ago
2005
Springer
1 International collaborations now manage globally distributed data collections based on the data and trust virtualization mechanisms provided by the Storage Resource Broker data g...
SACMAT
2004
ACM
14 years 2 months ago
2004
ACM
We propose role-based cascaded delegation, a model for delegation of authority in decentralized trust management systems. We show that role-based cascaded delegation combines the ...
USENIX
2003
13 years 10 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
– Key management is critical to meet the security goals [1] to prevent the Sensor Networks being compromised by an adversary. Due to ad-hoc nature and resource limitations of sen...
CIA
2000
Springer
14 years 1 months ago
2000
Springer
Abstract. Trust is important wherever agents must interact. We consider the important case of interactions in electronic communities, where the agents assist and represent principa...