14850 search results - page 2478 / 2970 » The Security of |
211
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STOC
2009
ACM
16 years 7 months ago
2009
ACM
We put forth a new computational notion of entropy, which measures the (in)feasibility of sampling high entropy strings that are consistent with a given protocol. Specifically, we...
162
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
Many commerce websites post privacy policies to address Internet shoppers' privacy concerns. However, few users read or understand them. Iconic privacy indicators may make pr...
122
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
In this work we ask the question: what are the challenges of managing a physical or file system access-control policy for a large organization? To answer the question, we conducte...
190
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
This project describes the continuing development of a Privacy Label to present to consumers the ways organizations collect, use, and share personal information. Several studies h...
166
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EUROCRYPT
2009
Springer
16 years 7 months ago
2009
Springer
A weak pseudorandom function (wPRF) is a cryptographic primitive similar to ? but weaker than ? a pseudorandom function: for wPRFs one only requires that the output is pseudorandom...