1970 search results - page 165 / 394 » Security Without Firewalls |
307
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TDSC
2011
15 years 1 months ago
2011
—In this paper, we study leader election in the presence of selfish nodes for intrusion detection in mobile ad hoc networks (MANETs). To balance the resource consumption among a...
168
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SP
2007
IEEE
16 years 21 days ago
2007
IEEE
Information-flow security policies are an appealing way of specifying confidentiality and integrity policies in information systems. Most previous work on language-based securit...
165
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CCS
2007
ACM
16 years 18 days ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
165
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ASIACRYPT
2006
Springer
15 years 10 months ago
2006
Springer
Non-interactive zero-knowledge proofs play an essential role in many cryptographic protocols. We suggest several NIZK proof systems based on prime order groups with a bilinear map...
147
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FFA
2006
15 years 6 months ago
2006
We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between the deal...