Arbitrated Quantum Signature of Quantum Messages with a Semi-honest Arbitrator
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-017-3660-8
Abstract: A new arbitrated quantum signature of quantum messages with a semi-honest arbitrator is designed by utilizing the chained control-NOT(CNOT) operations encryption and the classical public board. Detailed theoretical analysis show that the proposed scheme satisfies… read more here.
Keywords: arbitrated quantum; semi honest; quantum messages; honest arbitrator ... See more keywords
Efficient arbitrated quantum signature scheme without entangled states
Sign Up to like & getrecommendations! Published in 2019 at "Modern Physics Letters A"
DOI: 10.1142/s0217732319501669
Abstract: In the most arbitrated quantum signatures (AQSs), the signers and verifiers need to perform the quantum key distribution protocols or some other protocols to share secret keys before signing a signature. In some schemes, the… read more here.
Keywords: without entangled; arbitrated quantum; scheme; signature ... See more keywords
A Verifiable Arbitrated Quantum Signature Scheme Based on Controlled Quantum Teleportation
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DOI: 10.3390/e24010111
Abstract: In this paper, we present a verifiable arbitrated quantum signature scheme based on controlled quantum teleportation. The five-qubit entangled state functions as a quantum channel. The proposed scheme uses mutually unbiased bases particles as decoy… read more here.
Keywords: arbitrated quantum; signature scheme; verifiable arbitrated; scheme ... See more keywords