2601 search results - page 390 / 521 » Secure Rewarding Schemes |
142
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NTMS
2009
IEEE
15 years 10 months ago
2009
IEEE
—New approaches that generate secret keys from radio channel characteristics have been recently proposed. The security of these schemes usually relies on the reciprocity principl...
122
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
We consider the problem of releasing a limited public view of a sensitive graph which reveals at least k edges per node. We are motivated by Facebook’s public search listings, w...
161
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CIS
2009
Springer
15 years 9 months ago
2009
Springer
—In recent years, use of sensors to measure the biometrics and movements of human body have resulted in the design of wireless body area networks (WBAN). Although WBANs consist o...
133
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ICDCS
2008
IEEE
15 years 9 months ago
2008
IEEE
A central problem in sensor network security is that sensors are susceptible to physical capture attacks. Once a sensor is compromised, the adversary can easily launch clone attac...
120
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SP
2008
IEEE
15 years 9 months ago
2008
IEEE
We consider the following problem: how can two devices that do not share any secrets establish a shared secret key over a wireless radio channel in the presence of a communication...