4445 search results - page 211 / 889 » Reflective Authorization Systems |
153
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COLCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
136
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CCS
2007
ACM
15 years 11 months ago
2007
ACM
Data outsourcing is becoming today a successful solution that allows users and organizations to exploit external servers for the distribution of resources. Some of the most challe...
153
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ACNS
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. We describe a fully k-resilient traitor tracing scheme that utilizes RSA as a secret-key rather than public-key cryptosystem. Traitor tracing schemes deter piracy in broa...
145
Voted
ESORICS
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Hippocratic Databases have been proposed as a mechanism to guarantee the respect of privacy principles in data management. We argue that three major principles are missin...
127
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DOCENG
2004
ACM
15 years 10 months ago
2004
ACM
XML and its associated languages are emerging as powerful authoring tools for multimedia and hypermedia web content. Furthermore, intelligent presentation generation engines have ...