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» Intrusion-Resilient Secret Sharing
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DRM
2004
Springer
15 years 3 months ago
Analysis of an incentives-based secrets protection system
Once electronic content has been released it is very difficult to prevent copies of the content from being widely distributed. Such distribution can cause economic harm to the con...
N. Boris Margolin, Matthew Wright, Brian Neil Levi...
EUROCRYPT
2003
Springer
15 years 3 months ago
New Bounds in Secret-Key Agreement: The Gap between Formation and Secrecy Extraction
Perfectly secret message transmission can be realized with only partially secret and weakly correlated information shared by the parties as soon as this information allows for the ...
Renato Renner, Stefan Wolf
IJNSEC
2006
75views more  IJNSEC 2006»
14 years 10 months ago
Cryptanalysis of the Secure Sessions from Weak Secrets Protocols
The Short Secret Sharing Protocols (S3P), proposed by Roe et al in 1998 [13] and revised in 2003 [14], is a family of protocols that bootstrap secure session keys from weak secret...
Jolyon Clulow
MST
2008
80views more  MST 2008»
14 years 9 months ago
A Revised Transformation Protocol for Unconditionally Secure Secret Key Exchange
Abstract The transformation protocol can allow two players to share an unconditionally secure secret key using a random deal of cards. A sufficient condition on the number of cards...
Koichi Koizumi, Takaaki Mizuki, Takao Nishizeki
ET
2010
89views more  ET 2010»
14 years 8 months ago
On the Duality of Probing and Fault Attacks
In this work we investigate the problem of simultaneous privacy and integrity protection in cryptographic circuits. We consider a white-box scenario with a powerful, yet limited at...
Berndt M. Gammel, Stefan Mangard