109
Voted
FC
15 years 5 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...
112
Voted
FC
15 years 5 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...
61
Voted
FC
15 years 5 months ago
2004 Springer 91
Voted
FC
15 years 5 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...
94
Voted
FC
15 years 5 months ago
2004 Springer
This paper presents a secure Generalized Vickrey Auction (GVA) scheme that does not require third-party servers, i.e., the scheme is executed only by an auctioneer and bidders. Com...
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Cryptology