1573 search results - page 227 / 315 » Strong User Authentication |
142
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CCS
2004
ACM
15 years 5 months ago
2004
ACM
Group signatures have recently become important for enabling privacy-preserving attestation in projects such as Microsoft's ngscb effort (formerly Palladium). Revocation is c...
110
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CRYPTO
2006
Springer
15 years 5 months ago
2006
Springer
We build concurrently executable blind signatures schemes in the common reference string model, based on general complexity assumptions, and with optimal round complexity. Namely, ...
BCSHCI
2008
15 years 3 months ago
2008
CiteULike is a collaborative tagging web site which lets users enter academic references into a database and describe these references using tags (categorizations of their own cho...
ECSCW
2007
15 years 3 months ago
2007
In computer-mediated group communication, anonymity enables participants to post controversial comments without risking accusations of improper behavior. While this may encourage m...
102
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ECIR
2008
Springer
15 years 3 months ago
2008
Springer
Concept indexing in multimedia libraries is very useful for users searching and browsing but it is a very challenging research problem as well. Beyond the systems' implementat...