147
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FC
15 years 8 months ago
2004 Springer 
Abstract. Systems for the support of customer relationship management are becoming increasingly attractive for vendors. Loyalty systems provide an interesting possibility for vendo...
138
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FC
15 years 8 months ago
2004 Springer 
Chameleon signatures are non-interactive signatures based on a hash-and-sign paradigm, and similar in efficiency to regular signatures. The distinguishing characteristic of chamel...
127
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FC
15 years 8 months ago
2004 Springer
Abstract. This is a brief summary of the invited lecture delivered during the conference. The interested reader is referred to [2] for more information.
122
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FC
15 years 8 months ago
2004 Springer 
Looking at current cryptographic-based e-voting protocols, one can distinguish three basic design paradigms (or approaches): (a) Mix-Networks based, (b) Homomorphic Encryption base...
119
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FC
15 years 8 months ago
2004 Springer
Abstract. We present the “Peppercoin” method for processing micropayments efficiently. With this method, a fraction of the micropayments received are determined, via a procedur...
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Cryptology