977 search results - page 66 / 196 » Secret image sharing |
158
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TIFS
2010
14 years 10 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
142
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CORR
2011
Springer
14 years 7 months ago
2011
Springer
In studying how to communicate over a public channel with an active adversary, Dodis and Wichs introduced the notion of a non-malleable extractor. A non-malleable extractor dramat...
124
Voted
GLVLSI
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents a framework to design a shared memory multiprocessor on a programmable platform. We propose a complete flow, composed by a programming model and a template ar...
128
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STOC
2002
ACM
16 years 4 months ago
2002
ACM
Secure multi-party computing, also called secure function evaluation, has been extensively studied in classical cryptography. We consider the extension of this task to computation...
147
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DCC
2005
IEEE
16 years 3 months ago
2005
IEEE
A recent publication introduced a Visual Crypto (VC) system, based on the polarisation of light. This VC system has good resolution, contrast and colour properties. Mathematically,...