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28 lines
1.2 KiB
Markdown
28 lines
1.2 KiB
Markdown
# Starky
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Starky is a FRI-based STARK implementation.
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It is built for speed, features highly efficient recursive verification through `plonky2` circuits and gadgets, and is
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being used as backend proving system for the Polygon Zero Type-1 zkEVM.
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## Note on Zero-Knowledgeness
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While STARKs can be made Zero-Knowledge, the primary purpose of `starky` is to provide fast STARK proof generation. As such,
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ZK is disabled by default on `starky`. Applications requiring their proof to be `zero-knowledge` would need to apply a
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recursive wrapper on top of their STARK proof with the `zero_knowledge` parameter activated in their `CircuitConfig`.
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See `plonky2` documentation for more info.
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## License
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Licensed under either of
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* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
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* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
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at your option.
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### Contribution
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Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
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