3451 search results - page 431 / 691 » Collaborative attack modeling |
199
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ICISC
2009
15 years 4 months ago
2009
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
190
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EUROCRYPT
2010
Springer
15 years 11 months ago
2010
Springer
We construct the first public-key encryption scheme in the Bounded-Retrieval Model (BRM), providing security against various forms of adversarial “key leakage” attacks. In th...
217
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DBSEC
2010
15 years 3 months ago
2010
Abstract. This paper describes how to preserve integrity and confidentiality of a directed acyclic graph (DAG) model of provenance database. We show a method to preserve integrity ...
157
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STOC
2005
ACM
16 years 6 months ago
2005
ACM
In the setting of secure multiparty computation, a set of parties wish to to jointly compute some function of their input (i.e., they wish to securely carry out some distributed t...
166
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CRYPTO
2011
Springer
14 years 6 months ago
2011
Springer
Abstract. A time-lock puzzle is a mechanism for sending messages “to the future”. The sender publishes a puzzle whose solution is the message to be sent, thus hiding it until e...