298 search results - page 35 / 60 » Strong Anonymous Signatures |
CARDIS
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. Direct Anonymous Attestation (DAA) is an anonymous digital signature scheme that aims to provide both signer authentication and privacy. One of the properties that makes ...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper deals with a new type of privacy threat, called "corruption", in anonymized data publication. Specifically, an adversary is said to have corrupted some individ...
FOSSACS
2008
Springer
13 years 9 months ago
2008
Springer
Protocols for information-hiding often use randomized primitives to obfuscate the link between the observables and the information to be protected. The degree of protection provide...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Online privacy is an increasingly important problem, as many services are now offered in a digital form. Privacy (or the lack thereof) is of a special concern in subscriptions to ...
ICALP
2005
Springer
14 years 28 days ago
2005
Springer
We introduce the notion of hierarchical group signatures. This is a proper generalization of group signatures, which allows multiple group managers organized in a tree with the si...