1769 search results - page 239 / 354 » Cryptography |
ACNS
2008
Springer
14 years 4 months ago
2008
Springer
We describe two new paradigms on how to obtain ordinary signatures that are secure against existential forgery under adaptively chosen message attacks (fully-secure, in short), fro...
ACNS
2008
Springer
14 years 4 months ago
2008
Springer
In the pursuit of authentication schemes that balance user privacy and accountability, numerous anonymous credential systems have been constructed. However, existing systems assume...
ACNS
2008
Springer
14 years 4 months ago
2008
Springer
The increased functionality of EPC Class1 Gen2 (EPCGen2) is making this standard the de facto specification for inexpensive tags in the RFID industry. EPCGen2 supports only very b...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
− As one special case of the Mobile Ad Hoc Networks (MANETs), Vehicular Ad hoc Network (VANET) is featured for its extremely high mobility and constantly changing topology. As a ...
ICCCN
2007
IEEE
14 years 4 months ago
2007
IEEE
– Many P2P-based storage systems use distributed indexing service for searching documents. There are two security issues when the nodes providing the index service are compromise...