610 search results - page 60 / 122 » Information-theoretically secure protocols and security unde... |
FC
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. We present a useful new mechanism that facilitates the atomic exchange of many large baskets of securities in a combinatorial exchange. Cryptography prevents information ...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
103
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PAKDD
2010
ACM
15 years 3 months ago
2010
ACM
In this paper, we focus our attention on the problem of computing the ratio of two numbers, both of which are the summations of the private numbers distributed in different parties...
142
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EUROCRYPT
2010
Springer
15 years 4 months ago
2010
Springer
Imagine many small devices send data to a single receiver, encrypted using the receiver’s public key. Assume an adversary that has the power to adaptively corrupt a subset of the...
EDCC
1994
Springer
15 years 4 months ago
1994
Springer
Security and reliability issues in distributed systems have been investigated for several years at LAAS using a technique called Fragmentation-Redundancy-Scattering (FRS). The aim ...