Relativistic or 2 Prover 1 Round Zero Knowledge Protocol for NP Secure Against Quantum Adversaries

Relativistic or 2 Prover 1 Round Zero Knowledge Protocol for NP Secure Against Quantum Adversaries

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Sigma protocols (2) - How to go from 1 to 2 challenges?

4 of 13

4 of 13

Sigma protocols (2) - How to go from 1 to 2 challenges?

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Relativistic or 2 Prover 1 Round Zero Knowledge Protocol for NP Secure Against Quantum Adversaries

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  1. 1 Initial motivation
  2. 2 Motivation (2)
  3. 3 Concrete example: Sigma protocols
  4. 4 Sigma protocols (2) - How to go from 1 to 2 challenges?
  5. 5 Quantum consecutive measurements
  6. 6 Recap of the problem
  7. 7 Main theorems
  8. 8 Tightness of the bounds.
  9. 9 Application of the bound Proofs of knowledge
  10. 10 Construction
  11. 11 Relativistic Fobit commitment
  12. 12 ZK protocol for Hamiltonian Cycle (informal) . Given a graph G. does there exista closed path going thought al nodes without using the same edge twice?
  13. 13 Open questions Composability of such schemes.

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