6861 search results - page 934 / 1373 » Security for Ubiquitous Computing |
142
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DAC
2008
ACM
16 years 7 months ago
2008
ACM
Integrated circuits with bounded lifetimes can have many business advantages. We give some simple examples of m ods to enforce tunable expiration dates for chips using nanom reliab...
167
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STOC
2009
ACM
16 years 7 months ago
2009
ACM
We show by means of several examples that robust statistical estimators present an excellent starting point for differentially private estimators. Our algorithms use a new paradig...
183
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ICIC
2009
Springer
16 years 1 months ago
2009
Springer
Recently, proxy re-encryption scheme received much attention. In this paper, we propose a proxy re-encryption used for divert ciphertext from one group to another. The scheme is bi...
180
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SEUS
2008
IEEE
16 years 1 months ago
2008
IEEE
The concepts of Autonomic and Organic Computing (AC/OC) promise to make modern computer systems more secure and easier to manage. In this paper, we extend the observer/controller a...
180
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for...