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EUROCRYPT
1998
Springer
15 years 11 months ago
A Formal Treatment of Remotely Keyed Encryption
Remotely keyed encryption schemes (RKESs), introduced by Blaze 6], support high-bandwidth cryptographic applications (such as encrypted video conferences) in which long-lived secre...
Matt Blaze, Joan Feigenbaum, Moni Naor
EUROCRYPT
1998
Springer
15 years 11 months ago
How to Improve an Exponentiation Black-Box
Abstract. In this paper we present a method for improving the performance of RSA-type exponentiations. The scheme is based on the observation that replacing the exponent d by d = d...
Gérard D. Cohen, Antoine Lobstein, David Na...
EUROCRYPT
1998
Springer
15 years 11 months ago
Auto-Recoverable Auto-Certifiable Cryptosystems
Abstract. This paper introduces a cryptographic paradigm called selfescrowed encryption, a concept initiated by kleptography. In simple words, a self-escrowed public-key cryptosyst...
Adam Young, Moti Yung
FC
1998
Springer
83views Cryptology» more  FC 1998»
15 years 11 months ago
Distributed Trustees and Revocability: A Framework for Internet Payment
From von Solms and Naccache's standpoint, constructing a practical and secure e-money system implies a proper regulation of its privacy level. Furthermore, when the system ben...
David M'Raïhi, David Pointcheval
FC
1998
Springer
156views Cryptology» more  FC 1998»
15 years 11 months ago
Assessment of Threats for Smart Card Based Electronic Cash
The security of smart card based electronic cash have been receiving significant attention recently. However, there has been little systematic analysis or quantification of the imp...
Kazuo J. Ezawa, Gregory Napiorkowski