3299 search results - page 347 / 660 » Privacy and Trusted Computing |
190
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
In this paper, we outline a privacy-preserving matching protocol for OSN (online social network) users to find their potential friends. With the proposed protocol, a logged-in use...
190
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ACSAC
2008
IEEE
15 years 6 months ago
2008
IEEE
Alphanumeric passwords are widely used in computer and network authentication to protect users' privacy. However, it is well known that long, textbased passwords are hard for...
179
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CCS
2005
ACM
16 years 8 days ago
2005
ACM
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...
172
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ISI
2008
Springer
15 years 6 months ago
2008
Springer
Often several cooperating parties would like to have a global view of their joint data for various data mining objectives, but cannot reveal the contents of individual records due...
140
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CCS
2009
ACM
16 years 1 months ago
2009
ACM
We introduce the concept of membership-concealing overlay networks (MCONs), which hide the real-world identities of participants. We argue that while membership concealment is ort...