Lines Matching defs:Subtract
104 // subtract smaller amounts without underflow. See the section "Subtraction" in
111 // Subtract computes *out = a-b
115 void Subtract(FieldElement* out, const FieldElement& a, const FieldElement& b) {
384 // unique, minimal value we see if the value is >= p and, if so, subtract p.
491 Subtract(&h, u2, u1);
505 Subtract(&r, s2, s1);
529 Subtract(&out->z, z2z2, z1z1);
540 Subtract(&out->x, out->x, z1z1);
548 Subtract(&z1z1, v, out->x);
551 Subtract(&out->y, z1z1, s1);
573 Subtract(&alpha, a.x, delta);
581 Subtract(&out->z, out->z, gamma);
583 Subtract(&out->z, out->z, delta);
592 Subtract(&out->x, out->x, delta);
600 Subtract(&beta, beta, out->x);
608 Subtract(&out->y, out->y, gamma);
703 Subtract(&rhs, rhs, three_x);
767 Subtract(&out->y, kP, y);
