169 search results - page 30 / 34 » A Revocation Scheme Preserving Privacy |
108
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ICPR
2010
IEEE
14 years 9 months ago
2010
IEEE
In this article, a new fragile, blind, high payload capacity, ROI (Region of Interest) preserving Medical image watermarking (MIW) technique in the spatial domain for grayscale med...
107
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SP
2007
IEEE
15 years 6 months ago
2007
IEEE
We design an encryption scheme called Multi-dimensional Range Query over Encrypted Data (MRQED), to address the privacy concerns related to the sharing of network audit logs and v...
178
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VLDB
2006
ACM
15 years 12 months ago
2006
ACM
Abstract We explore the problem of portable and flexible privacy preserving access rights that permit access to a large collection of digital goods. Privacy-preserving access contr...
114
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JCP
2008
14 years 11 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...
89
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SACMAT
2009
ACM
15 years 6 months ago
2009
ACM
Publish-subscribe (pub-sub) systems are useful for many applications, including pervasive environments. In the latter context, however, great care must be taken to preserve the pr...