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DESIGN AND ANALYSIS OF A NEW GROUP OF (t_j, t, n) THRESHOLD GROUP- SIGNATURE SCHEME
Received date: 2001-04-29
Online published: 2001-03-10
Presents a new group of group-signature scheme based on discrete logarithm,called(t j,t,n)threshold group-signature scheme.Comparing to a normal group-signature scheme,these new schemes have two advantages:(1)Each member can have different power;(2)Can set parameter skillful and get different schemes for different utilizations.Also demonstrate the security of these schemes.
Shi Yi . DESIGN AND ANALYSIS OF A NEW GROUP OF (t_j, t, n) THRESHOLD GROUP- SIGNATURE SCHEME[J]. Journal of University of Chinese Academy of Sciences, 2001 , 18(2) : 110 -113 . DOI: 10.7523/j.issn.2095-6134.2001.2.003
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