Crate ark_curve25519

This library implements the curve25519 Montgomery curve.

Curve information:

• Base field: q = 57896044618658097711785492504343953926634992332820282019728792003956564819949
• Scalar field: r = 7237005577332262213973186563042994240857116359379907606001950938285454250989
• Curve equation: B * y^2 = x^3 + A * x^2 + x, where
  • A = 486662
  • B = 1

Structs

Curve25519Config

FqConfig

FrConfig

Constants

GENERATOR_X

GENERATOR_X = 19682211724289367445990778417013818358151178695569199618971391691394964886553

GENERATOR_Y

GENERATOR_Y = (4/5) 46316835694926478169428394003475163141307993866256225615783033603165251855960

Type Aliases

EdwardsAffine

EdwardsProjective

Fq

Fr

NonZeroMontgomeryAffine