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- #include "Quadripoint.hpp"
- Quadripoint::Quadripoint()
- {
- fp12e_setone(point[0]);
- fp12e_setone(point[1]);
- fp12e_setone(point[2]);
- fp12e_setone(point[3]);
- }
- Quadripoint::Quadripoint(const fp12e_t& p1, const fp12e_t& p2, const fp12e_t& p3, const fp12e_t& p4)
- {
- fp12e_set(point[0], p1);
- fp12e_set(point[1], p2);
- fp12e_set(point[2], p3);
- fp12e_set(point[3], p4);
- }
- fp12e_t& Quadripoint::operator[](int n)
- {
- return point[n];
- }
- const fp12e_t& Quadripoint::operator[](int n) const
- {
- return point[n];
- }
- Quadripoint Quadripoint::operator+(const Quadripoint& b) const
- {
- Quadripoint retval;
- fp12e_mul(retval[0], point[0], b.point[0]);
- fp12e_mul(retval[1], point[1], b.point[1]);
- fp12e_mul(retval[2], point[2], b.point[2]);
- fp12e_mul(retval[3], point[3], b.point[3]);
- return retval;
- }
- Quadripoint Quadripoint::operator*(const Scalar& exp) const
- {
- Quadripoint retval;
-
- retval[0] = exp * point[0];
- retval[1] = exp * point[1];
- retval[2] = exp * point[2];
- retval[3] = exp * point[3];
- return retval;
- }
- bool Quadripoint::operator==(const Quadripoint& b) const
- {
- bool retval = fp12e_iseq(point[0], b[0]);
- retval &&= fp12e_iseq(point[1], b[1]);
- retval &&= fp12e_iseq(point[2], b[2]);
- retval &&= fp12e_iseq(point[3], b[3]);
-
- return retval;
- }
- bool Quadripoint::operator!=(const Quadripoint& b) const
- {
- return !(*this == b);
- }
- Quadripoint Quadripoint::square() const
- {
- Quadripoint retval;
-
- fp12e_square(retval[0], point[0]);
- fp12e_square(retval[1], point[1]);
- fp12e_square(retval[2], point[2]);
- fp12e_square(retval[3], point[3]);
- return retval;
- }
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