soroban_sdk::crypto

Module bls12_381

Source

Structsยง

  • Bls12_381
    Bls12_381 provides access to curve and field arithmetics on the BLS12-381 curve.
  • Fp
    Fp represents an element of the base field Fq of the BLS12-381 elliptic curve
  • Fp2
    Fp2 represents an element of the quadratic extension field Fq2 of the BLS12-381 elliptic curve
  • Fr
    Fr represents an element in the BLS12-381 scalar field, which is a prime field of order r (the order of the G1 and G2 groups). The struct is internally represented with an U256, all arithmetic operations follow modulo r.
  • G1Affine
    G1Affine is a point in the G1 group (subgroup defined over the base field Fq) of the BLS12-381 elliptic curve
  • G2Affine
    G2Affine is a point in the G2 group (subgroup defined over the quadratic extension field Fq2) of the BLS12-381 elliptic curve