Secret Sharing Based On Cartesian product Of Graphs

被引:1
|
作者
Maimani, Hamidreza [1 ]
Norozi, Zynolabedin [2 ]
机构
[1] Shahid Rajaee Teacher Training Univ, Dept Math, Tehran, Iran
[2] Emam Hossen Univ, Dept Secur & Cryptog, Tehran, Iran
来源
IRANIAN JOURNAL OF MATHEMATICAL SCIENCES AND INFORMATICS | 2013年 / 8卷 / 02期
关键词
Secret sharing; Cartesian graph product; Prism graph;
D O I
10.7508/ijnisi.2013.02.003
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The purpose of this paper is to study the information ratio of perfect secret sharing of product of some special families of graphs. We seek to prove that the information ratio of prism graphs 17 are equal to7/4 for any n >= 5, and we will gave a partial answer to a question of Csirmaz [10]. We will also study the information ratio of two other families C-m x C-n and P-m x C-n and obtain the exact value of information ratio of these graphs.
引用
收藏
页码:31 / 38
页数:8
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