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31 lines
851 B
Rust
31 lines
851 B
Rust
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#![cfg_attr(docsrs, feature(doc_auto_cfg))]
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#![doc = include_str!("../README.md")]
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#![no_std]
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#![allow(non_snake_case)]
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use core::fmt::Debug;
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use zeroize::Zeroize;
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use group::ff::PrimeField;
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mod affine;
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pub use affine::Affine;
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mod projective;
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pub use projective::Projective;
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/// An elliptic curve represented in short Weierstrass form, with equation `y^2 = x^3 + A x + B`.
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pub trait ShortWeierstrass: 'static + Sized + Debug {
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/// The field the elliptic curve is defined over.
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type FieldElement: Zeroize + PrimeField;
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/// The constant `A` from the curve equation.
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const A: Self::FieldElement;
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/// The constant `B` from the curve equation.
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const B: Self::FieldElement;
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/// A generator of this elliptic curve.
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const GENERATOR: Affine<Self>;
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/// The scalar type.
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///
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/// This may be omitted by specifying `()`.
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type Scalar;
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}
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