13 search results - page 3 / 3 » Ideal Multipartite Secret Sharing Schemes |
STOC
2000
ACM
13 years 9 months ago
2000
ACM
We first study the problem of doing Verifiable Secret Sharing (VSS) information theoretically secure for a general access structure. We do it in the model where private channels b...
CRYPTO
2001
Springer
13 years 10 months ago
2001
Springer
Consider a scenario where an l-bit secret has been distributed among n players by an honest dealer using some secret sharing scheme. Then, if all players behave honestly, the secre...
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
We consider group key agreement (GKA) protocols, used by a group of peers to establish a shared secret key for multicast communications. There has been much previous work to impro...