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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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Bibliografiske detaljer
Main Authors: Bojun Wang, Cheng Cai, Quan Zhou
Format: Artigo
Sprog:Inglês
Udgivet: Hindawi Limited 2014-01-01
Serier:Journal of Applied Mathematics
Online adgang:http://dx.doi.org/10.1155/2014/176085
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