1208 search results - page 99 / 242 » Channel abstractions for network security |
170
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CRYPTO
2005
Springer
15 years 12 months ago
2005
Springer
In the setting of secure multiparty computation, a set of parties wish to jointly compute some function of their inputs. Such a computation must preserve certain security propertie...
155
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ICISC
2001
15 years 7 months ago
2001
Abstract. In this work we present a security model for low-value transactions in ad-hoc networks in which we focus on authentication since this is the core requirement for commerci...
154
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ISPEC
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. Secure routing in ad hoc networks has been extensively studied in recent years. The vast majority of this work, however, has only focused on providing authenticity of the...
227
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INFOCOM
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract— We consider a scenario where a sophisticated jammer jams an area in a single-channel wireless sensor network. The jammer controls the probability of jamming and transmi...
199
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TSP
2010
15 years 1 months ago
2010
Abstract--Sensor localization using channel energy measurements of distributed sensors has been studied in various scenarios. However, it is usually assumed that the target does no...