6137 search results - page 924 / 1228 » Securing Collaborative Applications |
171
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DMKD
2004
ACM
16 years 19 days ago
2004
ACM
Integrating data from multiple sources has been a longstanding challenge in the database community. Techniques such as privacy-preserving data mining promises privacy, but assume ...
204
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DOLAP
2004
ACM
16 years 19 days ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
167
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ASIACRYPT
2004
Springer
16 years 19 days ago
2004
Springer
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...
202
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CTRSA
2004
Springer
16 years 18 days ago
2004
Springer
This paper presents a scalable hardware implementation of both commonly used public key cryptosystems, RSA and Elliptic Curve Cryptosystem (ECC) on the same platform. The introduce...
199
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EUROCRYPT
2004
Springer
16 years 18 days ago
2004
Springer
We introduce the concept of concurrent signatures. These allow two entities to produce two signatures in such a way that, from the point of view of any third party, both signatures...