4511 search results - page 79 / 903 » Observation Based System Security |
155
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GLOBECOM
2007
IEEE
16 years 17 days ago
2007
IEEE
— We propose a secure data transmission scheme that takes advantage of node mobility. The scheme is based on the observation that due to mobility, messages sent at different time...
165
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IH
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper a novel theoretical security analysis will be presented for data hiding methods with side-information, based on Costa’s dirty paper scheme. We quantify th...
179
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CTRSA
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We present a non-interactive chosen ciphertext secure threshold encryption system. The proof of security is set in the standard model and does not use random oracles. Our...
201
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IJCMAM
2010
15 years 3 months ago
2010
Commercial Web-based Personal-Health Record (PHR) systems can help patients to share their personal health records (PHRs) anytime from anywhere. PHRs are very sensitive data and an...
166
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DBSEC
2007
15 years 7 months ago
2007
Abstract. In this paper, we present the design of gVault, a cryptographic network file system that utilizes the data storage provided by Gmail’s web-based email service. Such a ...