354 search results - page 7 / 71 » Key management for content access control in a hierarchy |
FGCS
2007
14 years 9 months ago
2007
Grid computing is a newly developed technology for complex systems with large-scale resource sharing and multi-institutional collaboration. The prominent feature of grid computing...
RTSS
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper presents a time division multiple access medium access control protocol for wireless sensor / actuator networks implemented with a contention-free message scheduler. A ...
ACSAC
1999
IEEE
15 years 1 months ago
1999
IEEE
Mainly for scalability reasons, many cryptographic security protocols make use of public key cryptography and require the existence of a corresponding public key infrastructure (P...
SACMAT
2006
ACM
15 years 3 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
ESORICS
2010
Springer
14 years 10 months ago
2010
Springer
The prevalent nature of Internet makes it a well suitable medium for many new types of services such as location-based services and streaming content. Subscribers to such services ...