241 search results - page 4 / 49 » On Proactive Secret Sharing Schemes |
JDCTA
2010
13 years 3 months ago
2010
In visual cryptography, the secret can be any written text, graphical representation, or picture. This technique, some time called visual secret sharing (VSS), allows visual infor...
ICDCS
2009
IEEE
14 years 5 months ago
2009
IEEE
Although distributed key generation (DKG) has been studied for some time, it has never been examined outside of the synchronous setting. We present the first realistic DKG archit...
CORR
2002
Springer
13 years 8 months ago
2002
Springer
: In the paper we propose general framework for Automatic Secret Generation and Sharing (ASGS) that should be independent of underlying secret sharing scheme. ASGS allows to preven...
FCS
2006
13 years 10 months ago
2006
Secret sharing schemes are methods for distributing a secret among n participants in such a way that any qualified subsets of participants can recover the secret, and unqualified ...
AINA
2005
IEEE
14 years 2 months ago
2005
IEEE
In a secret sharing scheme based upon access structures, each group has an authorization and only the participants who stayed in an authorized access structure can recover the sec...