Construct an efficient and secure solution scheme of member deletion problem in group signature.

构造了群签名中高效安全的群成员删除问题的解决方案。

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This paper introduces a group signature scheme with distinguished authorities.

文章介绍了一种具有不同的授权组签名方案。

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Then, we propose a provably secure and ID-Based group signature scheme.

接着提出了一个基于身份的可证明安全的群签名方案。

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Then, we propose a provably secure and ID-Based group signature scheme.

接着提出了一个基于身份的可证明安全的群签名方案。

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