3395 search results - page 435 / 679 » Computational Differential Privacy |
176
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
Type systems for secure information flow aim to prevent a program from leaking information from variables classified as H to variables classified as L. In this work we extend such...
173
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
Attributes define, classify, or annotate the datum to which they are assigned. However, traditional attribute architectures and cryptosystems are ill-equipped to provide security ...
192
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
166
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
We extend the definitional work of Dwork, Naor and Sahai from deniable authentication to deniable key-exchange protocols. We then use these definitions to prove the deniability fe...
167
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ESORICS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We consider the problem of efficient key management and user revocation in cryptographic file systems that allow shared access to files. A performanceefficient solution t...