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» Anonymous Transferable E-Cash
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CSREASAM
2007
10 years 2 months ago
A PDA Implementation of an Off-line e-Cash Protocol
— We present an efficient implementation of a fair e-cash protocol especially designed for mobile wireless environments. Our protocol attempts to offer a reasonable balance betw...
Efrén Clemente-Cuervo, Francisco Rodr&iacut...
JPDC
2011
131views more  JPDC 2011»
9 years 8 months ago
Conditional e-payments with transferability
We introduce a novel conditional e-cash protocol allowing future anonymous cashing of bank-issued e-money only upon the satisfaction of an agreedupon public condition. Payers are ...
Bogdan Carbunar, Weidong Shi, Radu Sion
ACNS
2008
Springer
121views Cryptology» more  ACNS 2008»
10 years 7 months ago
Anonymity in Transferable E-cash
Regular cash systems provide both the anonymity of users and the transferability of coins. In this paper, we study the anonymity properties of transferable e-cash. We define two n...
Sébastien Canard, Aline Gouget
PKC
1999
Springer
125views Cryptology» more  PKC 1999»
10 years 5 months ago
Anonymous Fingerprinting Based on Committed Oblivious Transfer
Abstract. Thwarting unlawful redistribution of information sold electronically is a major problem of information-based electronic commerce. Anonymous fingerprinting has appeared a...
Josep Domingo-Ferrer
FC
2008
Springer
81views Cryptology» more  FC 2008»
10 years 3 months ago
Improvement of Efficiency in (Unconditional) Anonymous Transferable E-Cash
The practical advantage expected from transferable e-cash compare to non-transferable is the significant reduction of the interaction number between the bank and the users. However...
Sébastien Canard, Aline Gouget, Jacques Tra...
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