Security analysis and improvement of a blind semi-quantum signature

DOI10.1007/S10773-023-05350-8zbMath1528.81106OpenAlexW4366605436MaRDI QIDQ6174344

Jie Cao, Chaoyang Li, Fa-Gen Li, Xiangjun Xin

Publication date: 14 July 2023

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-023-05350-8

zbMATH Keywords

securityGHZ statequantum blind signatureforgery

Mathematics Subject Classification ID

Cryptography (94A60) (n)-body problems (70F10) Authentication, digital signatures and secret sharing (94A62) Quantum coherence, entanglement, quantum correlations (81P40) Quantum cryptography (quantum-theoretic aspects) (81P94) Computer security (68M25)

Related Items (1)

Quantum \((t, m, n)\) threshold group blind signature scheme with flexible number of participants

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