111 search results - page 17 / 23 » Mix-Based Electronic Payments |
MMSEC
2004
ACM
14 years 5 days ago
2004
ACM
Protection of digital multimedia content has become an increasingly important issue for content owners and service providers. As watermarking is identified as a major technology t...
FC
1997
Springer
13 years 10 months ago
1997
Springer
Existing software proposals for electronic payments can be divided into "on-line" schemes that require participation of a trusted party (the bank) in every transaction an...
PODC
2003
ACM
13 years 12 months ago
2003
ACM
Applications such as e-commerce payment protocols, electronic contract signing, and certified e-mail delivery require that fair exchange be assured. A fair-exchange protocol allo...
SIGECOM
2009
ACM
14 years 1 months ago
2009
ACM
Restricting the preferences of the agents by assuming that their utility functions linearly depend on a payment allows for the positive results of the Vickrey auction and the Vick...
MEDIAFORENSICS
2010
13 years 8 months ago
2010
Security of biometric templates stored in a system is important because a stolen template can compromise system security as well as user privacy. Therefore, a number of secure bio...