HOW TO BROADCAST A SECRET

被引:0
|
作者
BERKOVITS, S [1 ]
机构
[1] MITRE CORP, BEDFORD, MA 01730 USA
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D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
A single trasmitter wishes to broadcast a secret to some subset of his listeners. He does not wish to perform, for each of the intended recipients, a separate encryption either of the secret or of a single key with which to protect the secret. A general method for such a secret broadcasting scheme is proposed. It is based on ''k out of n'' secret sharing. An example using polynomial interpolation is presented as well as a related vector formulation.
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收藏
页码:535 / 541
页数:7
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