An improved quantum proxy blind signature scheme based on genuine seven-qubit entangled state

DOI10.1007/S10773-017-3379-6zbMath1383.81078OpenAlexW2609711057MaRDI QIDQ1701217

Yuan-Yuan Yang, Jian-Zhong Zhang, Shu-Cui Xie

Publication date: 22 February 2018

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

Full work available at URL: https://doi.org/10.1007/s10773-017-3379-6

zbMATH Keywords

controlled quantum teleportationquantum signatureseven-qubit entangled stateunconditionally secureproxy blind signature

Mathematics Subject Classification ID

Cryptography (94A60) Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Quantum cryptography (quantum-theoretic aspects) (81P94)

Related Items (12)

A quantum aggregate signature scheme based on quantum teleportation using four-qubit cluster state ⋮ Security analysis and improvement of a blind semi-quantum signature ⋮ A choreographed distributed electronic voting scheme ⋮ An improved proxy blind signature scheme ⋮ Efficient quantum blind signature scheme based on quantum Fourier transform ⋮ Multiparty quantum English auction scheme using single photons as message carrier ⋮ Improvement of a quantum proxy blind signature scheme ⋮ A Quantum Multi-Proxy Blind Signature Scheme Based on Entangled Four-Qubit Cluster State ⋮ A proxy blind signature scheme of quantum information transmission in two-particle state ⋮ A quantum proxy signature scheme by using random sequence to blind the message ⋮ Cryptanalysis and improvement of some quantum proxy blind signature schemes ⋮ Quantum multi-proxy strong blind signature based on block blind coding

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