Lines Matching defs:Subtract
90 // subtract smaller amounts without underflow. See the section "Subtraction" in
97 // Subtract computes *out = a-b
101 void Subtract(FieldElement* out, const FieldElement& a, const FieldElement& b) {
355 // unique, minimal value we see if the value is >= p and, if so, subtract p.
462 Subtract(&h, u2, u1);
476 Subtract(&r, s2, s1);
500 Subtract(&out->z, z2z2, z1z1);
511 Subtract(&out->x, out->x, z1z1);
519 Subtract(&z1z1, v, out->x);
522 Subtract(&out->y, z1z1, s1);
544 Subtract(&alpha, a.x, delta);
552 Subtract(&out->z, out->z, gamma);
554 Subtract(&out->z, out->z, delta);
563 Subtract(&out->x, out->x, delta);
571 Subtract(&beta, beta, out->x);
579 Subtract(&out->y, out->y, gamma);
674 Subtract(&rhs, rhs, three_x);
738 Subtract(&out->y, kP, y);
