针对现有动态门限签名方案存在的不足，提出了一个基于双线性对的动态门限签名方案。
A dynamic threshold signature scheme from bilinear pairings was presented to solve the problem in the available dynamic threshold signature scheme.
提出了一个动态门限群签名方案。
A dynamic threshold group signature scheme is proposed in this paper.
指出一种动态门限群签名方案有冗余，提出了针对该签名三种攻击。
We point out the redundancy of a dynamic threshold group signature scheme and demonstrate three attacks on it.
相对而言，设计标准模型下的动态门限代理签名方案更有实际意义。
It is more practical to design threshold proxy signature scheme in the standard model, compared with the existing ones.
相对而言，设计标准模型下的动态门限代理签名方案更有实际意义。
It is more practical to design threshold proxy signature scheme in the standard model, compared with the existing ones.
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