24 search results - page 1 / 5 » On Anonymous Electronic Cash and Crime |
ISW
1999
Springer
14 years 3 months ago
1999
Springer
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 ...
FC
1999
Springer
14 years 3 months ago
1999
Springer
Abstract. Anonymity features of electronic payment systems are important for protecting privacy in an electronic world. However, complete anonymity prevents monitoring financial t...
INFORMATICALT
2006
13 years 11 months ago
2006
One important requirement of electronic cash systems is the anonymity of customers. Unconditional anonymity is also very well suited to support criminals in blackmailing. Maitland ...
ITCC
2005
IEEE
14 years 4 months ago
2005
IEEE
- 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...
DEXAW
2003
IEEE
14 years 4 months ago
2003
IEEE
We examine the interference of fairness and observers in digital coin systems. Since copying of coins cannot be prevented cryptographically in anonymous off-line coin systems, dou...