The complexity of the graph access structures on six participants

被引:0
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作者
Motahhareh Gharahi
Massoud Hadian Dehkordi
机构
[1] Iran University of Science and Technology,Department of Mathematics
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关键词
Perfect secret sharing scheme; Complexity; Entropy method; 94A62; 94A17;
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摘要
In this paper, we deal with determining the exact values for the complexity of the five graph access structures on six participants, which remained as open problems in van Dijk’s paper (Des Codes Cryptogr 6:143–169, 1995). We prove that the complexity for each of the five graph access structures is equal to 7/4.
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页码:169 / 173
页数:4
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