Measurement Device Independent Quantum Digital Signature (MDI-QDS): Difference between revisions

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<u>'''Stage 2'''</u> Messaging
<u>'''Stage 2'''</u> Messaging
   
   
*'''Input''' Seller: Message m, Private Key for m: <math>\{\beta^m_1,...,\beta^m_L\}</math>
*'''Input''' Seller: Message m, Private Key for m: <math>S^B_m,S^V_m</math>
*'''Output''' Buyer: accept or abort, Verifier: accept or abort
*'''Output''' Buyer: accept or abort, Verifier: accept or abort
**'''Signing:''' ’mismatch’ is when Buyer finds an eliminated signature element in Seller’s private key
**'''Signing:'''  
# Seller sends Buyer (m,<math>S^B_m,S^V_m</math>)
# Seller sends Buyer (m,<math>S^B_m,S^V_m</math>)
# For l = 1,2,..,L
# For l = 1,2,..,L
Write, autoreview, editor, reviewer
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