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30 lines
1.0 KiB
30 lines
1.0 KiB
#![cfg_attr(not(feature = "std"), no_std)]
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#![deny(
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warnings,
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unused,
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future_incompatible,
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nonstandard_style,
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rust_2018_idioms
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)]
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#![forbid(unsafe_code)]
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//! This library implements a twisted Edwards curve whose base field is the scalar field of the curve CP6.
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//! This allows defining cryptographic primitives that use elliptic curves over the scalar field of the latter curve.
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//! This curve was generated as part of the paper [\[BCGMMW20, “Zexe”\]](https://eprint.iacr.org/2018/962).
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//!
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//! Curve information:
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//! * Base field: q = 258664426012969094010652733694893533536393512754914660539884262666720468348340822774968888139573360124440321458177
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//! * Scalar field: r = 32333053251621136751331591711861691692049189094364332567435817881934511297123972799646723302813083835942624121493
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//! * Valuation(q - 1, 2) = 46
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//! * Valuation(r - 1, 2) = 2
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//! * Curve equation: ax^2 + y^2 =1 + dx^2y^2, where
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//! * a = -1
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//! * d = 79743
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#[cfg(feature = "r1cs")]
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pub mod constraints;
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mod curves;
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mod fields;
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pub use curves::*;
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pub use fields::*;
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