Crate ark_secp256r1

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Expand description

This library implements the secp256r1 curve. Source: https://neuromancer.sk/std/secg/secp256r1

Curve information:

  • Base field: q = 0xffffffff00000001000000000000000000000000ffffffffffffffffffffffff
  • Scalar field: r = 0xffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551
  • a = -3
  • b = 0x5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b
  • Curve equation: y^2 = x^3 + ax + b

Modules

fq
fr

Structs

Config
FqConfig
FrConfig

Constants

G_GENERATOR_X
G_GENERATOR_X = 0x6b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296
G_GENERATOR_Y
G_GENERATOR_Y = 0x4fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5

Type Definitions

Affine
Fq
Fr
Projective