1323 search results - page 155 / 265 » Updatable Security Views |
129
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DBSEC
2001
15 years 3 months ago
2001
In this paper, our objective is to define a security model for regulating access to XML documents. Our model offers a security policy with a great expressive power. An XML documen...
94
Voted
ICISC
2003
15 years 3 months ago
2003
Binary tree encryption (BTE), a relaxation of hierarchical identity-based encryption (HIBE), has recently emerged as a useful and intriguing primitive. On the one hand, the defini...
107
Voted
IJNSEC
2007
15 years 2 months ago
2007
We can view an existing Message Authentication Code (MAC) as a Carter-Wegman MAC in spite of the fact it may not have been designed as one. This will make the analysis easier than...
125
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MMS
2007
15 years 2 months ago
2007
In this work we propose a novel type of digital video encryption that has several advantages over other currently available digital video encryption schemes. We also present an ex...
113
Voted
ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
A computer vision based algorithm for wildfire detection is developed. The main detection algorithm is composed of four sub-algorithms detecting (i) slow moving objects, (ii) gra...