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Cryptanalysis of a multi-party quantum key agreement protocol with single particles
文献类型：期刊论文
| 作者 | Huang, Wei (1) ; Wen, Qiao-Yan (1) ; Liu, Bin (1) ; Su, Qi (1) ; Gao, Fei (1) |
| 刊名 | Quantum Information Processing
 |
| 出版日期 | 2014 |
| 卷号 | 13期号:7页码:1651-1657 |
| 关键词 | Quantum cryptography Quantum key agreement Cryptanalysis |
| ISSN号 | 15700755 |
| 通讯作者 | Huang, W.(huangwei096505@aliyun.com) |
| 中文摘要 | Recently, Sun et al. (Quantum Inf Process 12:3411-3420, 2013) presented an efficient multi-party quantum key agreement (QKA) protocol by employing single particles and unitary operations. The aim of this protocol is to fairly and securely negotiate a secret session key among N parties with a high qubit efficiency. In addition, the authors claimed that no participant can learn anything more than his/her prescribed output in this protocol, i.e.; the sub-secret keys of the participants can be kept secret during the protocol. However, here we point out that the sub-secret of a participant in Sun et al.'s protocol can be eavesdropped by the two participants next to him/her. Moreover, a certain number of dishonest participants can fully determine the final shared key in this protocol. Finally, we discuss the factors that should be considered when designing a really fair and secure QKA protocol. © 2014 Springer Science+Business Media New York. |
| 英文摘要 | Recently, Sun et al. (Quantum Inf Process 12:3411-3420, 2013) presented an efficient multi-party quantum key agreement (QKA) protocol by employing single particles and unitary operations. The aim of this protocol is to fairly and securely negotiate a secret session key among N parties with a high qubit efficiency. In addition, the authors claimed that no participant can learn anything more than his/her prescribed output in this protocol, i.e.; the sub-secret keys of the participants can be kept secret during the protocol. However, here we point out that the sub-secret of a participant in Sun et al.'s protocol can be eavesdropped by the two participants next to him/her. Moreover, a certain number of dishonest participants can fully determine the final shared key in this protocol. Finally, we discuss the factors that should be considered when designing a really fair and secure QKA protocol. © 2014 Springer Science+Business Media New York. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000337604800014 |
| 公开日期 | 2014-12-16 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16852]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Huang, Wei ,Wen, Qiao-Yan ,Liu, Bin ,et al. Cryptanalysis of a multi-party quantum key agreement protocol with single particles[J]. Quantum Information Processing,2014,13(7):1651-1657. |
| APA | Huang, Wei ,Wen, Qiao-Yan ,Liu, Bin ,Su, Qi ,&Gao, Fei .(2014).Cryptanalysis of a multi-party quantum key agreement protocol with single particles.Quantum Information Processing,13(7),1651-1657. |
| MLA | Huang, Wei ,et al."Cryptanalysis of a multi-party quantum key agreement protocol with single particles".Quantum Information Processing 13.7(2014):1651-1657. |
入库方式： OAI收割
来源：软件研究所
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