Lines Matching refs:gamma
532 FieldElement delta, gamma, beta, alpha, t;
535 Square(&gamma, a.y);
536 Mul(&beta, a.x, gamma);
548 // Z3 = (Y1+Z1)²-gamma-delta
552 Subtract(&out->z, out->z, gamma);
566 // Y3 = alpha*(4*beta-X3)-8*gamma²
573 Square(&gamma, gamma);
575 gamma[i] <<= 3;
577 Reduce(&gamma);
579 Subtract(&out->y, out->y, gamma);
