Security analysis on an electronic voting scheme based on a quantum ring signature

ePrint Report: Security analysis on an electronic voting scheme based on a quantum ring signature

Xin Xiangjun, Qiu Shujing, Li Chaoyang, Li Fagen

Recently, Qiu et al. proposed a quantum voting scheme based on the ring signature (International Journal of Theoretical Physics, 60: 1550–1555(2021)), in which the signer and verifier only need measure the received particles with Z-basis and perform some classical simple encryption/decryption operations on the classical message. Although their scheme is very efficient, it cannot resist against the …

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