| 完备秘密共享方案的信息率 |
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| 引用本文： | 夏英华,毕恺.完备秘密共享方案的信息率[J].信息安全与通信保密,2000(2):48-52. |
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| 作者姓名： | 夏英华 毕恺 |
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| 作者单位： | 信息工程大学应用数学系,郑州,450002 |
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| 摘 要： | 讨论了一类以图为访问结构的秘密共享方案的最优信息率和最优平均信息率．
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| 关 键 词： | 秘密共享方案 最优信息率 最优平均信息率 |
| 修稿时间： | 1999-10-18 |
On the Information Rate of Perfect Secret Sharing Schemes |
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| Xia Yinghua,Bi Kai.On the Information Rate of Perfect Secret Sharing Schemes[J].China Information Security,2000(2):48-52. |
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| Authors: | Xia Yinghua Bi Kai |
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| Affiliation: | Xia Yinghua
,Bi Kai
(Department of Applied Mathematics,Information Engineering Institute,Zhengzhou 450002) |
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| Abstract: | In this paper, information rate of perfect secret sharing schemes are studied,in particular schemes based on graphs.We give an access structure of graphs and prove its optimal information rate and optimal average information rate. |
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| Keywords: | perfect secret sharing scheme optimal information rate optimal average information rate |
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