6555 search results - page 983 / 1311 » Secure attribute-based systems |
140
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
Resource and cost constraints remain a challenge for wireless sensor network security. In this paper, we propose a new approach to protect confidentiality against a parasitic adver...
123
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
We consider the secure transmission of information over an ergodic fading channel in the presence of an eavesdropper. Our eavesdropper can be viewed as the wireless counterpart of...
115
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CCR
2007
15 years 4 months ago
2007
Rural Internet kiosks in developing regions can cost-effectively provide communication and e-governance services to the poorest sections of society. A variety of technical and no...
121
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COMSUR
2007
15 years 4 months ago
2007
Covert channels are used for the secret transfer of information. Encryption only protects communication from being decoded by unauthorised parties, whereas covert channels aim to ...
163
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JCP
2008
15 years 4 months ago
2008
Trusted computing platforms have been proposed as a promising approach to enhance the security of general-purpose computing systems. Direct Anonymous Attestation(DAA) is a scheme t...