Aiming at the multi-level proxy signature problem in practice cases,a new multi-level strong proxy blind signature scheme based on the identity system is proposed. In the new scheme,the original signer can delegate its signing capability from step to step.
3.针对代理签名的多级代理问题,提出了一个基于身份的多级强代理盲签名方案,新方案实现了签名权力在许可范围内逐级向下代理的要求,具有很高的安全性和执行效率。
参考来源 - 特殊代理签名体制的研究与设计·2,447,543篇论文数据,部分数据来源于NoteExpress
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