1208 search results - page 12 / 242 » Channel abstractions for network security |
87
Voted
CORR
2007
Springer
15 years 1 months ago
2007
Springer
Abstract—We study a problem of broadcasting confidential messages to multiple receivers under an information-theoretic secrecy constraint. Two scenarios are considered: 1) all r...
101
Voted
TWC
2008
15 years 1 months ago
2008
Abstract-- With the widespread use of mobile devices, the privacy of mobile location information becomes an important issue. In this paper, we present the requirements on protectin...
120
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CCS
2010
ACM
15 years 2 months ago
2010
ACM
A communication channel from an honest sender A to an honest receiver B can be described as a system with three interfaces labeled A, B, and E (the adversary), respectively, where...
125
Voted
INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
Abstract – There is a growing interest in physical layer security. Recent work has demonstrated that wireless devices can generate a shared secret key by exploiting variations in...
113
Voted
CISS
2008
IEEE
15 years 8 months ago
2008
IEEE
— Multiple-input multiple-output (MIMO) techniques allow for multiplexing and/or diversity gain, and will be widely deployed in future wireless systems. In this paper, we propose...