| 基于单粒子态的仲裁量子签名方案 |
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| 引用本文： | 陈晓峰.基于单粒子态的仲裁量子签名方案[J].福建师大福清分校学报,2014(5):31-33. |
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| 作者姓名： | 陈晓峰 |
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| 作者单位： | 福建江夏学院电子信息科学学院,福建福州,350108 |
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| 摘 要： | 针对现有的仲裁量子签名(AQS)方案中存在的签名者和接收者的否认签名的攻击,提出了一种基于单粒子态的改进仲裁量子签名方案。方案不使用纠缠态,通过在仲裁者验证签名的合法性之后,不再把相应的签名信息返回给接收者做进一步的验证,从而解决否认签名攻击。
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| 关 键 词： | 量子密钥分配 量子一次一密 仲裁量子签名 |
Arbitrated Quantum Signature Based on Single-particle States |
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| CHEN Xiaofeng.Arbitrated Quantum Signature Based on Single-particle States[J].Journal of Fuqing Branch of Fujian Normal University,2014(5):31-33. |
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| Authors: | CHEN Xiaofeng |
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| Institution: | CHEN Xiaofeng (Fujian Jiangxia University, Fuqing, Fujian, 350108) |
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| Abstract: | In this paper, an improved arbitrated quantum signature scheme based on single-particle states is introduced.This scheme dose not use quantum entanglement. Since the receiver does not perform a further verification after the arbitrator verifies a signature , the disavowal attack is resolved. |
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| Keywords: | quantum key distribution quantum one-time pad arbitrated quantum signature |
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