Module bign256::arithmetic

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Pure Rust implementation of group operations on bign-curve256v1.

Curve parameters can be found in STB 34.101.45-2013 https://apmi.bsu.by/assets/files/std/bign-spec294.pdf

See table B.1: l = 128.

Modules

  • point_arithmetic
    Point arithmetic implementation optimised for different curve equations

Structs

  • FieldElement
    Element of the bign-256 base field used for curve coordinates.
  • Scalar
    Scalars are elements in the finite field modulo n.

Traits

  • CurveArithmetic
    Elliptic curve with an arithmetic implementation.
  • PrimeCurveArithmetic
    Prime order elliptic curve with projective arithmetic implementation.
  • PrimeCurveParams
    Parameters for elliptic curves of prime order which can be described by the short Weierstrass equation.

Type Aliases