A dynamic threshold group signature scheme is proposed in this paper.
提出了一个动态门限群签名方案。
We point out the redundancy of a dynamic threshold group signature scheme and demonstrate three attacks on it.
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。
Though the analysis and combining group signature technology to threshold based group signature scheme, a threshold based group signature scheme with against conspiracy attack was proposed.
在分析的基础上，有效地将群签名与门限群签名技术融合在一起，提出了一个能抵抗合谋攻击的门限群签名方案。
Though the analysis and combining group signature technology to threshold based group signature scheme, a threshold based group signature scheme with against conspiracy attack was proposed.
在分析的基础上，有效地将群签名与门限群签名技术融合在一起，提出了一个能抵抗合谋攻击的门限群签名方案。
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