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Measurement Device Independent Quantum Digital Signature (MDI-QDS) (edit)
Revision as of 17:01, 28 May 2019
, 28 May 2019→Outline
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**''Measurement'' | **''Measurement'' | ||
**''Sifting'' | **''Sifting'' | ||
**''Parameter Estimation'' | |||
*'''Symmetrisation:''' Buyer and Verifier exchange half of their randomly chosen eliminated signature elements. This prevents a dishonest seller succeed in cheating by sending dissimilar public keys to the receiver and makes the protocol secure against repudiation. Thus ends the distribution phase. | *'''Symmetrisation:''' Buyer and Verifier exchange half of their randomly chosen eliminated signature elements. This prevents a dishonest seller succeed in cheating by sending dissimilar public keys to the receiver and makes the protocol secure against repudiation. Thus ends the distribution phase. | ||
Similarly, Messaging Phase is divided into the following steps: | Similarly, Messaging Phase is divided into the following steps: | ||