2601 search results - page 350 / 521 » Secure Rewarding Schemes |
137
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CCS
2009
ACM
16 years 5 months ago
2009
ACM
Inlined Reference Monitor (IRM) is an established enforcement mechanism for history-based access control policies. IRM enforcement injects monitoring code into the binary of an un...
126
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EUROCRYPT
2005
Springer
15 years 10 months ago
2005
Springer
We present a general framework for constructing two-message oblivious transfer protocols using a modification of Cramer and Shoup’s notion of smooth projective hashing (2002). ...
130
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CCS
2006
ACM
15 years 8 months ago
2006
ACM
In trust negotiation and other distributed proving systems, networked entities cooperate to form proofs that are justified by collections of certified attributes. These attributes...
130
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ALGORITHMICA
2004
15 years 4 months ago
2004
Query answers from on-line databases can easily be corrupted by hackers or malicious database publishers. Thus it is important to provide mechanisms which allow clients to trust th...
202
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
In this paper we present a method for reasoning about privacy using the concepts of exchangeability and deFinetti's theorem. We illustrate the usefulness of this technique by...