1627 search results - page 64 / 326 » On context in authorization policy |
SACMAT
2006
ACM
14 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...
ASIACRYPT
2000
Springer
14 years 1 months ago
2000
Springer
We consider a problem which was stated in a request for comments made by NIST in the FIPS97 document. The question is the following: Can we have a digital signature public key infr...
ISCA
2012
IEEE
12 years 1 days ago
2012
IEEE
A significant portion of the energy dissipated in modern integrated circuits is consumed by the overhead associated with timing guardbands that ensure reliable execution. Timing ...
POLICY
2009
Springer
14 years 4 months ago
2009
Springer
—Policy definition is an important component of the consistent authorisation service infrastructure that could be effectively integrated with the general resource provisioning wo...
POLICY
2007
Springer
14 years 3 months ago
2007
Springer
Recent efforts in the area of Web policy languages show concerns on how to better represent both context and rules of a domain to deal with large number of resources and users. In...