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A Rational Threshold Signature Model and Protocol Based on Different Permissions

This paper develops a novel model and protocol used in some specific scenarios, in which the participants of multiple groups with different permissions can finish the signature together. We apply the secret sharing scheme based on difference equation to the private key distribution phase and secret...

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Библиографические подробности
Главные авторы: Bojun Wang, Cheng Cai, Quan Zhou
Формат: Artigo
Язык:Inglês
Опубликовано: Hindawi Limited 2014-01-01
Серии:Journal of Applied Mathematics
Online-ссылка:http://dx.doi.org/10.1155/2014/176085
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