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175
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PKC
2009
Springer
16 years 7 months ago
2009
Springer
Abstract. Traitor tracing schemes are cryptographically secure broadcast methods that allow identification of conspirators: if a pirate key is generated by k traitors out of a stat...
163
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STOC
2006
ACM
16 years 6 months ago
2006
ACM
Many approximation algorithms have been presented in the last decades for hard search problems. The focus of this paper is on cryptographic applications, where it is desired to de...
156
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STOC
2006
ACM
16 years 6 months ago
2006
ACM
d abstract) Yuval Ishai Eyal Kushilevitz Yehuda Lindell Erez Petrank It is well known that the secure computation of non-trivial functionalities in the setting of no honest majori...
172
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CTRSA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. A redactable signature scheme for a string of objects supports verification even if multiple substrings are removed from the original string. It is important that the re...
172
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RECONFIG
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—The main challenge when implementing cryptographic algorithms in hardware is to protect them against attacks that target directly the device. Two strategies are customar...