2897 search results - page 73 / 580 » Mobile Code Security |
151
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GLOBECOM
2009
IEEE
16 years 27 days ago
2009
IEEE
—In this work, we prove that a positive secure degree of freedom is achievable for a large class of real Gaussian channels as long as the channel is not degraded and the channel ...
127
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JCO
2007
15 years 6 months ago
2007
This paper discusses the relation among four problems: graph testing, DNA complex screening, superimposed codes and secure key distribution. We prove a surprising equivalence relat...
160
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ICASSP
2008
IEEE
16 years 18 days ago
2008
IEEE
The steganographic security in the Cachin’s work is defined as the statistical invisibility between the host signal and its marked version. At contrary, the robustness to an at...
141
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DATE
2007
IEEE
16 years 15 days ago
2007
IEEE
Many embedded applications exist where decisions are made using sensitive information. A critical issue in such applications is to ensure that data is accessed only by authorized ...
180
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ICNP
2006
IEEE
16 years 6 days ago
2006
IEEE
— File distribution via network coding has received a lot of attention lately. However, direct application of network coding may have security problems. In particular, attackers ...