This paper proposes a new way of Quantum signature masked authentication, in which both user and certifying authority is needed for generating final signature. Our scheme uses decoy particle to protect key from all the attacks in the transmission process and does not require encryption of each key. The paper also shows that our scheme is protected against impersonation, forgery and outside attack and is more efficient than the other masked schemes existing in quantum cryptography.

中文翻译：

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一种新的安全量子签名屏蔽身份验证方案

本文提出了一种新的Quantum签名屏蔽身份验证方法，其中需要用户和证书颁发机构来生成最终签名。我们的方案使用诱骗粒子来保护密钥免受传输过程中的所有攻击，并且不需要对每个密钥进行加密。本文还表明，我们的方案可以防止假冒，伪造和外部攻击，并且比量子密码术中存在的其他掩盖方案更有效。