353 search results - page 56 / 71 » A Policy Model for Secure Information Flow |
TCC
2010
Springer
14 years 4 months ago
2010
Springer
We construct a fully secure HIBE scheme with short ciphertexts. The previous construction of Boneh, Boyen, and Goh was only proven to be secure in the selective model, under a non...
WMASH
2003
ACM
14 years 25 days ago
2003
ACM
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
In extraordinary situations, certain individuals may require access to information for which they are not normally authorized. For example, to facilitate rescue of people trapped ...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...
ACSAC
2000
IEEE
14 years 23 hour ago
2000
IEEE
This contribution discusses a network-level access control technique that applies the non-discretionary access control model to individual data packets that are exchanged between ...