41 search results - page 2 / 9 » Dynamic Key Generations for Secret Sharing in Access Structu... |
ISADS
1999
IEEE
13 years 9 months ago
1999
IEEE
We designed a secure key registration system based on the proactive secret-sharing scheme. A user can register important data such as a session key to a distributed system in a (t...
PAIRING
2010
Springer
13 years 3 months ago
2010
Springer
Threshold cryptography has been used to secure data and control access by sharing a private cryptographic key over different devices. This means that a minimum number of these dev...
TCC
2005
Springer
13 years 10 months ago
2005
Springer
Weighted threshold secret sharing was introduced by Shamir in his seminal work on secret sharing. In such settings, there is a set of users where each user is assigned a positive w...
TCC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. One of the main open problems in secret sharing is the characterization of the access structures of ideal secret sharing schemes. As a consequence of the results by Brick...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
Abstract— We investigate secret key generation for a “pairwise independent network” model in which every pair of terminals observes correlated sources which are independent o...