406 search results - page 75 / 82 » Pseudorandomness and Combinatorial Constructions |
101
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PROVSEC
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. Oracle separation methods are used in cryptography to rule out blackbox reductions between cryptographic primitives. It is sufficient to find an oracle relative to whic...
106
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COMBINATORICA
2008
15 years 22 days ago
2008
Consider the following seemingly rhetorical question: Is it crucial for a property-tester to know the error parameter in advance? Previous papers dealing with various testing prob...
127
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JOC
2007
15 years 16 days ago
2007
This paper is about the Oblivious Transfer in the distributed model proposed by M. Naor and B. Pinkas. In this setting a Sender has n secrets and a Receiver is interested in one o...
89
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ICALP
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. Radio networks model wireless communication when processing units communicate using one wave frequency. This is captured by the property that multiple messages arriving s...
CCS
2003
ACM
15 years 5 months ago
2003
ACM
We propose a new notion of cryptographic tamper evidence. A tamper-evident signature scheme provides an additional procedure Div which detects tampering: given two signatures, Div...