1120 search results - page 186 / 224 » Securely sharing neuroimagery |
SP
2009
IEEE
15 years 7 months ago
2009
IEEE
Operators of online social networks are increasingly sharing potentially sensitive information about users and their relationships with advertisers, application developers, and da...
116
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NTMS
2009
IEEE
15 years 7 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...
107
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ISW
2009
Springer
15 years 7 months ago
2009
Springer
As a new public key primitive, attribute-based encryption (ABE) is envisioned to be a promising tool for implementing fine-grained access control. To further address the concern o...
120
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CNSR
2008
IEEE
15 years 7 months ago
2008
IEEE
Secure communications in UWB based on cryptographic keys generated from channel measurements without a trusted third party have been developed. The fine time resolution of UWB al...
103
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CSFW
2008
IEEE
15 years 7 months ago
2008
IEEE
We investigate the composition of protocols that share a common secret. This situation arises when users employ the same password on different services. More precisely we study w...