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Experimental quantum secure network with digital signatures and encryption
[article]
2022
arXiv
pre-print
Cryptography promises four information security objectives, namely, confidentiality, integrity, authenticity, and non-repudiation, to support trillions of transactions annually in the digital economy. Efficient digital signatures, ensuring the integrity, authenticity, and non-repudiation of data with information-theoretical security are highly urgent and intractable open problems in cryptography. Here, we propose a protocol of high-efficiency quantum digital signatures using secret sharing,
arXiv:2107.14089v4
fatcat:vpx527quvrf4hlrv7damyh7cfe