3349 search results - page 297 / 670 » Data Security |
152
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SDMW
2004
Springer
16 years 2 days ago
2004
Springer
ing and Refining Authorization in SQL Arnon Rosenthal, Edward Sciore1 The SQL standard specifies authorization via a large set of rather opaque rules, which are difficult to unders...
200
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EUPROJECTS
2005
Springer
16 years 7 days ago
2005
Springer
Participatory methods can, in principle, be applied for a variety of purposes to gain insight into the context of use of an artefact or the way in which tasks are performed by end ...
168
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PG
2003
IEEE
15 years 12 months ago
2003
IEEE
Digital watermarking is a technique for embedding information into data, such as images, 3D models, or audio files, such that some properties (i. e., security, imperceptibility, ...
160
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ASIACRYPT
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. We consider scenarios in which two parties, each in possession of a graph, wish to compute some algorithm on their joint graph in a privacy-preserving manner, that is, wi...
183
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CONCUR
2010
Springer
15 years 7 months ago
2010
Springer
We consider a calculus for multiparty sessions with delegation, enriched with security levels for session participants and data. We propose a type system that guarantees both sessi...