157 search results - page 17 / 32 » Anonymous Signatures Revisited |
ICISC
2004
13 years 10 months 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 ...
SSS
2009
Springer
14 years 3 months ago
2009
Springer
This paper develops a framework for wireless security that provides confidentiality, identity authentication, message authentication, integrity, sender non-repudiation, receiver n...
SERSCISA
2009
Springer
14 years 3 months ago
2009
Springer
Node lookup mechanisms constitute an integral part of any overlay network, and hence also of anonymous communication networks. Today, most anonymizers use centralized directories, ...
ASIACRYPT
2003
Springer
14 years 19 days ago
2003
Springer
Abstract. Group signature schemes are fundamental cryptographic tools that enable unlinkably anonymous authentication, in the same fashion that digital signatures provide the basis...
FC
2008
Springer
13 years 10 months ago
2008
Springer
This paper presents fair traceable multi-group signatures (FTMGS), which have enhanced capabilities, compared to group and traceable signatures, that are important in real world sc...