253 search results - page 13 / 51 » Provisions and Obligations in Policy Management and Security... |
WISA
2009
Springer
14 years 3 months ago
2009
Springer
In Ciphertext-Policy Attribute-Based Encryption (CP-ABE), a user secret key is associated with a set of attributes, and the ciphertext is associated with an access policy over attr...
CSFW
2010
IEEE
14 years 11 days ago
2010
IEEE
—Although policy compliance testing is generally treated as a binary decision problem, the evidence gathered during the trust management process can actually be used to examine t...
ATC
2009
Springer
14 years 1 days ago
2009
Springer
Currently, there is an increasing tendency to migrate the management of communications and information systems onto the Web. This is making many traditional service support models ...
INFOSCALE
2007
ACM
13 years 10 months ago
2007
ACM
A flexible mandatory access control policy (MAC) for XML databases is presented in this paper. The label type and label access policy can be defined according to the requirements ...
SACMAT
2006
ACM
14 years 2 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...