In this paper, we propose an ID-based designated confirmer signature scheme based on the bilinear pairings, and analyze its security.

利用椭圆曲线上的双线性对，构造基于身份的指定确认者签名方案，并对其安全性进行了分析。

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Then, we present a new designated confirmer signature scheme, whose security against adaptive adversaries is proven to depend on reasonable security assumptions.

提出一种新的指定证实人签名方案，对自适应方式攻击的安全性依靠合理的安全假设。

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Then, we present a new designated confirmer signature scheme, whose security against adaptive adversaries is proven to depend on reasonable security assumptions.

提出一种新的指定证实人签名方案，对自适应方式攻击的安全性依靠合理的安全假设。

youdao