186 search results - page 25 / 38 » A four-layer model for security of digital rights management |
ICS
2003
Tsinghua U.
14 years 24 days ago
2003
Tsinghua U.
We describe the architecture for a single-chip aegis processor which can be used to build computing systems secure against both physical and software attacks. Our architecture ass...
CCS
2009
ACM
14 years 2 months ago
2009
ACM
In both commercial and defense sectors a compelling need is emerging for rapid, yet secure, dissemination of information to the concerned actors. Traditional approaches to informa...
DIM
2005
ACM
13 years 9 months ago
2005
ACM
Identity federation is a powerful scheme that links accounts of users maintained distinctly by different business partners. The concept of network identity is a driver for accele...
CCS
2004
ACM
14 years 1 months ago
2004
ACM
Comparing the expressive power of access control models is recognized as a fundamental problem in computer security. Such comparisons are generally based on simulations between di...
WAIM
2010
Springer
13 years 6 months ago
2010
Springer
We used to treating information received (from recognized sources) as trustworthy, which is unfortunately not true because of attacks. The situation can get worse with the emerging...