75 search results - page 8 / 15 » Efficient Revocation in Group Signatures |
86
Voted
ISW
2005
Springer
15 years 4 months ago
2005
Springer
Abstract. Rental records contain much sensitive information on individuals, so if abused by the rental service providers, user privacy could be jeopardized. To mitigate this concer...
FC
2000
Springer
15 years 2 months ago
2000
Springer
For the two last decades, people have tried to provide practical electronic cash schemes, with more or less success. Indeed, the most secure ones generally suffer from inefficiency...
108
Voted
ICISC
2004
15 years 8 days ago
2004
In threshold ring signature schemes, any group of t entities spontaneously conscript arbitrarily n - t entities to generate a publicly verifiable t-out-of-n signature on behalf of ...
CCS
2010
ACM
15 years 5 months ago
2010
ACM
In an attribute-based signature (ABS), users sign messages with any predicate of their attributes issued from an attribute authority. Under this notion, a signature attests not to...
JSAC
2011
14 years 5 months ago
2011
Abstract—In this paper, we propose a distributed key management framework based on group signature to provision privacy in vehicular ad hoc networks (VANETs). Distributed key man...