Sciweavers

135 search results - page 2 / 27
» On Fair Electronic Cash
Sort
View
ITCC
2005
IEEE
13 years 11 months ago
A New Electronic Cash Model
- With the development of e-commerce, choosing a proper electronic payment method has become more and more important. Competing with other payment methods on the Internet, electron...
Xiaosong Hou, Chik How Tan
ASIACRYPT
2003
Springer
13 years 9 months ago
Untraceable Fair Network Payment Protocols with Off-Line TTP
A fair network payment protocol plays an important role in electronic commerce. The fairness concept in payments can be illustrated as that two parties (e.g. customers and merchant...
Chih-Hung Wang
SP
2007
IEEE
120views Security Privacy» more  SP 2007»
13 years 11 months ago
Endorsed E-Cash
An electronic cash (e-cash) scheme lets a user withdraw money from a bank and then spend it anonymously. E-cash can be used only if it can be securely and fairly exchanged for ele...
Jan Camenisch, Anna Lysyanskaya, Mira Meyerovich
ISW
1999
Springer
13 years 9 months ago
On Anonymous Electronic Cash and Crime
Anonymous electronic cash systems can be vulnerable to criminal abuse. Two approaches were suggested for solving this problem. In an escrowed cash system users are given anonymity ...
Tomas Sander, Amnon Ta-Shma
FC
1998
Springer
156views Cryptology» more  FC 1998»
13 years 9 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