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Copy Protection of Compute and Compare Programs: Difference between revisions
Copy Protection of Compute and Compare Programs (edit)
Revision as of 19:56, 11 January 2022
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==Properties== | ==Properties== | ||
<!-- important information on the protocol: parameters (threshold values), security claim, success probability... --> | <!-- important information on the protocol: parameters (threshold values), security claim, success probability... --> | ||
* | *Both protocols have provable non-trivial security in the quantum random oracle model. Informally, a query bounded adversary fails at pirating with at least some constant probability. | ||
*The Client should be able to perform universal quantum computation in order to compute the hash function <math>H</math> | *The Client should be able to perform universal quantum computation in order to compute the hash function <math>H</math> | ||
*The protected programs obtained in both protocols allow polynomially-many evaluations (as we evaluate the copy-protected programs reversibly). | *The protected programs obtained in both protocols allow polynomially-many evaluations (as we evaluate the copy-protected programs reversibly). | ||