135 search results - page 21 / 27 » On Fair Electronic Cash |
AMEC
2004
Springer
14 years 2 months ago
2004
Springer
Negotiations are an important way of reaching agreements between selfish autonomous agents. In this paper we focus on one-to-many bargaining within the context of agent-mediated e...
WECWIS
2003
IEEE
14 years 1 months ago
2003
IEEE
In the business world, exchange of signatures or receipts is a common practice in case of future dispute. Likewise, it is critical in E-commerce applications to have the security ...
ACMICEC
2006
ACM
14 years 10 days ago
2006
ACM
We present a practical protocol based on homomorphic cryptography for conducting provably fair sealed-bid auctions. The system preserves the secrecy of the bids, even after the an...
COMCOM
2007
13 years 8 months ago
2007
Credit card transactions are a popular and diffused means of payment over the network. Unfortunately, current technology does not allow us to technically solve disputes that may ...
SEKE
2009
Springer
14 years 3 months ago
2009
Springer
In this paper we present the design and implementation of an agent-mediated B2C e-Marketplace as part of the social and immersive 3D e-Tourism environment “Itchy Feet”. Custom...