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Authentication of Quantum Messages: Difference between revisions
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==Properties== | ==Properties== | ||
*Any scheme which authenticates quantum messages must also encrypt them. [[Authentication of Quantum Messages#References|(1)]] | *Any scheme which authenticates quantum messages must also encrypt them. [[Authentication of Quantum Messages#References|(1)]] | ||
*'''Definition 1:''' A quantum authentication scheme (QAS) is a pair of polynomial time quantum algorithms <math>\mathcal{S}</math> (suppliant) and <math>\mathcal{A}</math> (authenticator) together with a set of classical keys <math>K</math> such that: | |||
==Further Information== | ==Further Information== | ||
#[https://arxiv.org/pdf/quant-ph/0205128.pdf Barnum et al (2002)] First protocol on authentication of quantum messages. It is also used later for verification of quantum computation in [[Interactive Proofs for Quantum Computation]]. Protocol file for this article is given as the [[Polynomial Code based Quantum Authentication]] | #[https://arxiv.org/pdf/quant-ph/0205128.pdf Barnum et al (2002)] First protocol on authentication of quantum messages. It is also used later for verification of quantum computation in [[Interactive Proofs for Quantum Computation]]. Protocol file for this article is given as the [[Polynomial Code based Quantum Authentication]] | ||
<div style='text-align: right;'>''contributed by Shraddha Singh''</div> | <div style='text-align: right;'>''contributed by Shraddha Singh''</div> | ||