8644 search results - page 348 / 1729 » On the Composition of Secure Systems |
192
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CRYPTO
2010
Springer
15 years 8 months ago
2010
Springer
The main results of this work are new public-key encryption schemes that, under the quadratic residuosity (QR) assumption (or Paillier's decisional composite residuosity (DCR...
184
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XMLSEC
2003
ACM
16 years 3 days ago
2003
ACM
Authorization systems today are increasingly complex. They span domains of administration, rely on many different authentication sources, and manage permissions that can be as com...
143
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ESORICS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. This paper argues that Haigh and Young’s definition of noninterference for intransitive security policies admits information flows that are not in accordance with the...
199
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CSSE
2008
IEEE
16 years 1 months ago
2008
IEEE
—Risk assessment is a very important tool to acquire a present and future security status of the network information system. Many risk assessment approaches consider the present ...
230
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IHI
2010
15 years 1 months ago
2010
One of the concerns patients have when confronted with a medical condition is which physician to trust. Any recommendation system that seeks to answer this question must ensure an...