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Paper 2002/050
Secret sharing schemes with three or four minimal qualified subsets
Jaume Martí-Farré and Carles Padró
Abstract
In this paper we study secret sharing schemes whose access structure has three or four minimal qualified subsets. The ideal case is completely characterized and for the non-ideal case we provide bounds on the optimal information rate.
Metadata
- Available format(s)
-
PDF
PS
- Category
- Cryptographic protocols
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- secret sharing schemesinformation rateideal secret sharing schemeslinear secret sharing schemes
- Contact author(s)
- matcpl @ mat upc es
- History
- 2002-04-19: received
- Short URL
- https://ia.cr/2002/050
- License
-
CC BY
