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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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Bibliografische gegevens
Hoofdauteurs: Bojun Wang, Cheng Cai, Quan Zhou
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: Hindawi Limited 2014-01-01
Reeks:Journal of Applied Mathematics
Online toegang:http://dx.doi.org/10.1155/2014/176085
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