111 search results - page 5 / 23 » Mix-Based Electronic Payments |
ECWEB
2003
Springer
13 years 12 months ago
2003
Springer
Although many charities have a web presence, almost all of them have been designed to accept credit cards as the only means for making donations. The anonymity requirements of many...
DRM
2003
Springer
13 years 12 months ago
2003
Springer
ISW
2001
Springer
13 years 11 months ago
2001
Springer
ACSAC
1996
IEEE
13 years 11 months ago
1996
IEEE
DGO
2003
13 years 8 months ago
2003