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Prepare and Measure Quantum Digital Signature: Difference between revisions
Prepare and Measure Quantum Digital Signature (edit)
Revision as of 20:59, 10 October 2018
, 10 October 2018→Stage 1:Distribution Phase
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===Notations=== | ===Notations=== | ||
==='''Stage 1:'''Distribution | ==='''Stage 1:''' Distribution=== | ||
*Input: L | *Input: L | ||
*Output: Seller: Private keys <math>\{\beta^0_1,...,\beta^0_L\},\{\beta^1_1,...,\beta^1_L\}</math>; Buyer: Eliminated Signatures <math>B^0,B^1</math>; Verifier:Eliminated Signatures <math>C^0,C^1</math> | *Output: Seller: Private keys <math>\{\beta^0_1,...,\beta^0_L\},\{\beta^1_1,...,\beta^1_L\}</math>; Buyer: Eliminated Signatures <math>B^0,B^1</math>; Verifier: Eliminated Signatures <math>C^0,C^1</math> | ||
**'''Key Distribution:'''<math>\beta^k_l</math> is the classical description of | **'''Key Distribution:'''<math>\beta^k_l</math> is the classical description of <math>l^th</math> qubit in the quantum public key <math>|\psi^k\rangle</math> for message k | ||
#For k = 0,1 | #For k = 0,1 | ||
## Seller prepares quantum public key , where | ## Seller prepares quantum public key , where | ||