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» Computational Differential Privacy
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CCS
2010
ACM
15 years 7 months ago
Recruiting new tor relays with BRAIDS
Tor, a distributed Internet anonymizing system, relies on volunteers who run dedicated relays. Other than altruism, these volunteers have no incentive to run relays, causing a lar...
Rob Jansen, Nicholas Hopper, Yongdae Kim
SAC
2002
ACM
15 years 6 months ago
Proxy-based security protocols in networked mobile devices
We describe a resource discovery and communication system designed for security and privacy. All objects in the system, e.g., appliances, wearable gadgets, software agents, and us...
Matt Burnside, Dwaine E. Clarke, Todd Mills, Andre...
CSFW
2011
IEEE
14 years 6 months ago
The Complexity of Quantitative Information Flow Problems
—In this paper, we investigate the computational complexity of quantitative information flow (QIF) problems. Information-theoretic quantitative relaxations of noninterference (b...
Pavol Cerný, Krishnendu Chatterjee, Thomas ...
CODASPY
2012
14 years 2 months ago
Comparison-based encryption for fine-grained access control in clouds
Access control is one of the most important security mechanisms in cloud computing. However, there has been little work that explores various comparison-based constraints for regu...
Yan Zhu, Hongxin Hu, Gail-Joon Ahn, Mengyang Yu, H...
NSPW
2006
ACM
16 years 22 days ago
Googling considered harmful
Virtually every Internet user on the planet uses the powerful free tools offered by a handful of information service providers in many aspects of their personal and professional l...
Gregory J. Conti