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EUROCRYPT
2000
Springer
15 years 7 months ago
Information-Theoretic Key Agreement: From Weak to Strong Secrecy for Free
One of the basic problems in cryptography is the generation of a common secret key between two parties, for instance in order to communicate privately. In this paper we consider in...
Ueli M. Maurer, Stefan Wolf
ACNS
2010
Springer
155views Cryptology» more  ACNS 2010»
15 years 6 months ago
Redactable Signatures for Tree-Structured Data: Definitions and Constructions
ded abstract of this paper appears in Applied Cryptography and Network Security
Christina Brzuska, Heike Busch, Özgür Da...
CARDIS
2008
Springer
106views Hardware» more  CARDIS 2008»
15 years 5 months ago
Secure Implementation of the Stern Authentication and Signature Schemes for Low-Resource Devices
Abstract. In this paper we describe the first implementation on smartcard of the code-based authentication protocol proposed by Stern at Crypto'93 and we give a securization o...
Pierre-Louis Cayrel, Philippe Gaborit, Emmanuel Pr...
CRYPTO
2008
Springer
109views Cryptology» more  CRYPTO 2008»
15 years 5 months ago
Adaptive One-Way Functions and Applications
Abstract. We introduce new and general complexity theoretic hardumptions. These assumptions abstract out concrete properties of a random oracle and are significantly stronger than ...
Omkant Pandey, Rafael Pass, Vinod Vaikuntanathan
150
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ACST
2006
15 years 4 months ago
Software obfuscation from crackers' viewpoint
Various kinds of software obfuscation methods have been proposed to protect security-sensitive information involved in software implementations. This paper proposes a cracker-cent...
Hiroki Yamauchi, Yuichiro Kanzaki, Akito Monden