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CCS
2008
ACM
14 years 29 days ago
Stale-safe security properties for group-based secure information sharing
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
Ram Krishnan, Jianwei Niu, Ravi S. Sandhu, William...
CHARME
2005
Springer
94views Hardware» more  CHARME 2005»
14 years 4 months ago
Verifying Quantitative Properties Using Bound Functions
Abstract. We define and study a quantitative generalization of the traditional boolean framework of model-based specification and verification. In our setting, propositions have...
Arindam Chakrabarti, Krishnendu Chatterjee, Thomas...
MEMOCODE
2003
IEEE
14 years 4 months ago
Methods for exploiting SAT solvers in unbounded model checking
— Modern SAT solvers have proved highly successful in finding counterexamples to temporal properties of systems, using a method known as ”bounded model checking”. It is natu...
Kenneth L. McMillan
FOCS
2000
IEEE
14 years 2 months ago
Succinct quantum proofs for properties of finite groups
In this paper we consider a quantum computational variant of nondeterminism based on the notion of a quantum proof, which is a quantum state that plays a role similar to a certifi...
John Watrous
ISVLSI
2007
IEEE
131views VLSI» more  ISVLSI 2007»
14 years 5 months ago
Improving the Quality of Bounded Model Checking by Means of Coverage Estimation
Formal verification has become an important step in circuit and system design. A prominent technique is Bounded Model Checking (BMC) which is widely used in industry. In BMC it i...
Ulrich Kühne, Daniel Große, Rolf Drechs...