187 search results - page 34 / 38 » On Garbling Schemes With And Without Privacy |
CCS
2007
ACM
15 years 3 months ago
2007
ACM
The increasing number of software-based attacks has attracted substantial efforts to prevent applications from malicious interference. For example, Trusted Computing (TC) technolo...
POLICY
2007
Springer
15 years 3 months ago
2007
Springer
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...
CCS
2004
ACM
15 years 3 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...
CCS
2008
ACM
14 years 11 months ago
2008
ACM
In content-driven reputation systems for collaborative content, users gain or lose reputation according to how their contributions fare: authors of long-lived contributions gain r...
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CCS
2011
ACM
13 years 9 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...