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Prepare and Measure Quantum Digital Signature: Difference between revisions
Prepare and Measure Quantum Digital Signature (edit)
Revision as of 20:38, 10 October 2018
, 10 October 2018→Algorithm
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===Algorithm=== | ===Algorithm=== | ||
*Input: L | *Input: L | ||
*Output: Seller: Private keys ; Buyer: Eliminated Signatures | *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:''' | '''''Key Distribution:'''<math>\beta^k_l<\math> is the classical description of lth 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 | ||
| Line 56: | Line 56: | ||
### ∀j ∈ J Buyer replaces Bjk = Cjk | ### ∀j ∈ J Buyer replaces Bjk = Cjk | ||
### ∀i ∈ I Verifier replaces Cik = Bik | ### ∀i ∈ I Verifier replaces Cik = Bik | ||
==='''Stage 2''' Messaging=== | ==='''Stage 2''' Messaging=== | ||