28 search results - page 1 / 6 » On the Optimization of Bipartite Secret Sharing Schemes |
ICITS
2009
13 years 3 months ago
2009
CRYPTO
2005
Springer
13 years 11 months ago
2005
Springer
Error correcting codes and matroids have been widely used in the study of ordinary secret sharing schemes. In this paper, we study the connections between codes, matroids, and a s...
DAM
2006
13 years 5 months ago
2006
The characterization of ideal access structures and the search for bounds on the optimal information rate are two important problems in secret sharing. These problems are studied ...
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...
EUROPKI
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Anonymous secret sharing schemes allow a secret to be recovered from shares regardless of the identity of shareholders. Besides being interesting in its own right, this p...