A Note on Ideal Tripartite Access Structures

Michael J.  Collins

Paper 2002/193

A Note on Ideal Tripartite Access Structures

Michael J. Collins

Abstract

Padró and Sáez introduced the concept of a $k$-partite access structure for secret sharing, and gave a complete characterization of ideal bipartite structures. We derive a necessary condition for ideal tripartite structures, which we conjecture is necessary for all $k$.

Metadata

Available format(s): PDF PS
Publication info: Published elsewhere. Unknown where it was published
Keywords: secret sharing
Contact author(s): mjcolli @ sandia gov
History: 2002-12-23: received
Short URL: https://ia.cr/2002/193
License: CC BY

BibTeX

@misc{cryptoeprint:2002/193,
      author = {Michael J.  Collins},
      title = {A Note on Ideal Tripartite Access Structures},
      howpublished = {Cryptology {ePrint} Archive, Paper 2002/193},
      year = {2002},
      url = {https://eprint.iacr.org/2002/193}
}