Cryptanalysis of a Semi-Quantum Bi-Signature Scheme Based on W States

Recently, Zhao et al. proposed a semi-quantum bi-signature (SQBS) scheme based on W states with two quantum signers and just one classical verifier. In this study, we highlight three security issues with Zhao et al.’s SQBS scheme. In Zhao et al.’s SQBS protocol, an insider attacker can perform an im...

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Detalles Bibliográficos
Autores principales: Yang, Chun-Wei, Lin, Jason, Tsai, Chia-Wei, Cheng, Ching-Lin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9601611/
https://www.ncbi.nlm.nih.gov/pubmed/37420428
http://dx.doi.org/10.3390/e24101408

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9601611/
https://www.ncbi.nlm.nih.gov/pubmed/37420428
http://dx.doi.org/10.3390/e24101408

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