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一个安全有效的组签名方案

A Secure and Efficient Group Signature Scheme
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摘要 在签名体制与ELGamal加密体制的基础上 ,利用知识证明构造一个新的组签名方案 .该方案在RSA问题和DecisionKiffie -Hellman问题是难解的假设下是可证安全的 . WT5'BZBased on RSAsignature scheme and ELGamal cryptosytem,a new group signa-ture scheme is proposed by making use of proof of knowledge.This scheme is secure under the RSA and the Decision Diffie-Hellman assumptions.
作者 吴铤
出处 《山东大学学报(理学版)》 CAS CSCD 北大核心 2002年第5期408-411,共4页 Journal of Shandong University(Natural Science)
关键词 组签名方案 知识证明 RSA问题 DecisionDiffie-Hellman问题 网络安全 签名体制 ELGamal加密体制 group signature proof of knowledge RSA assumption Decision diffie-hellman assumption
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参考文献6

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