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zkpstandard / zkreference

The official repository hosting the ZKProof Community Reference & Proposals documents.
https://community.zkproof.org/c/zkproof-2019
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Explain the statistical security parameter #10

Closed luisbran closed 4 years ago

luisbran commented 5 years ago

Proposed contribution: Discuss various examples of acceptable values of statistical security parameter, e.g., 40 bits. Explore how interactive to non-interactive transformations may affect the requirements on the statistical security parameter, e.g., making it become a computational parameter when applying Fiat-Shamir.

Related locations: Sections 1.2, 1.4.3 and 2.5

Proposed contributors: Luís B.

Contribution context: proposed in the "NIST comments on the initial ZKProof documentation" (April 06, 2019) --- item C19. Also discussed in the breakout session on "Interactive Zero Knowledge".

luisbran commented 5 years ago

Our initial contribution is detailed in section 6 ("Proposal about Statistical Security") of the "NIST-PEC contributions to advance the draft ZKProof Community Reference from version 0.1 to 0.2"

luisbran commented 5 years ago

We updated the text of our contributions on Oct 10, 2019