926 search results - page 172 / 186 » Policy framings for access control |
ICT
2004
Springer
14 years 24 days ago
2004
Springer
Array antennas have the potential to increase the capacity of wireless networks, but a distributed beamforming algorithm for maximizing the capacity in asynchronous, decentralized ...
PODC
2003
ACM
14 years 20 days ago
2003
ACM
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
WMASH
2003
ACM
14 years 20 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...
ISCA
1998
IEEE
13 years 11 months ago
1998
IEEE
Future parallel computers must efficiently execute not only hand-coded applications but also programs written in high-level, parallel programming languages. Today's machines ...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Unrestricted information flows are a key security weakness of current web design. Cross-site scripting, cross-site request forgery, and other attacks typically require that inform...