3452 search results - page 551 / 691 » Secure Data Outsourcing |
135
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CRYPTO
2006
Springer
15 years 8 months ago
2006
Springer
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
144
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DASC
2006
IEEE
15 years 8 months ago
2006
IEEE
Run-time monitoring is a powerful approach for dynamically detecting faults or malicious activity of software systems. However, there are often two obstacles to the implementation...
140
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FC
2000
Springer
15 years 7 months ago
2000
Springer
Abstract. Several public key cryptosystems with additional homomorphic properties have been proposed so far. They allow to perform computation with encrypted data without the knowl...
115
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NSDI
2008
15 years 6 months ago
2008
Discretization is used in click-based graphical passwords so that approximately correct entries can be accepted by the system. We show that the existing discretization scheme of B...
129
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CLADE
2008
IEEE
15 years 6 months ago
2008
IEEE
Reservoir uncertainty analysis is significant for petroleum engineers for predictions of reservoir performance. However, analysis of reservoir performance uncertainty is challengi...