Welcome to the resource topic for 2023/962
Title:
Access structures induced by polymatroids with extreme rank function
Authors: Mieczysław Kula
Abstract:In this paper we consider multipartite access structures obtained from polymatroids with extreme rank function. They are proved to be ideal and partially hierarchical. It turns out that the family of structures induced by polymatroids with minimal rank function is a natural generalization of the class of disjunctive access structure considered by Simmons and the class of conjunctive access structures introduced by Tassa. The results are based on the connections between multipartite access structures and polymatroids discovered by Farràs, Martí-Farré and Padró.
ePrint: https://eprint.iacr.org/2023/962
See all topics related to this paper.
Feel free to post resources that are related to this paper below.
Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.
For more information, see the rules for Resource Topics .