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» On Simple and Secure Key Distribution
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POLICY
2001
Springer
15 years 8 months ago
The Ponder Policy Specification Language
The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databas...
Nicodemos Damianou, Naranker Dulay, Emil Lupu, Mor...
131
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CRITIS
2009
15 years 5 months ago
Towards Early Warning Systems - Challenges, Technologies and Architecture
We present the architecture of an automatic early warning system (EWS) that aims at providing predictions and advice regarding security threats in information and communication tec...
Martin Apel, Joachim Biskup, Ulrich Flegel, Michae...
CONCUR
2007
Springer
15 years 10 months ago
Strategy Logic
We introduce strategy logic, a logic that treats strategies in two-player games as explicit first-order objects. The explicit treatment of strategies allows us to specify properti...
Krishnendu Chatterjee, Thomas A. Henzinger, Nir Pi...
ICITS
2009
15 years 1 months ago
Linear Threshold Multisecret Sharing Schemes
In a multisecret sharing scheme, several secret values are distributed among a set of n users, and each secret may have a different associated access structure. We consider here un...
Oriol Farràs, Ignacio Gracia, Sebasti&agrav...
CHI
2008
ACM
16 years 4 months ago
A user study of policy creation in a flexible access-control system
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...
Lujo Bauer, Lorrie Faith Cranor, Robert W. Reeder,...