56 ec_GF2m_pt_is_inf_aff(const mp_int *px, const mp_int *py)  in ec_GF2m_pt_is_inf_aff()  argument
59 	if ((mp_cmp_z(px) == 0) && (mp_cmp_z(py) == 0)) {  in ec_GF2m_pt_is_inf_aff()
69 ec_GF2m_pt_set_inf_aff(mp_int *px, mp_int *py)  in ec_GF2m_pt_set_inf_aff()  argument
72 	mp_zero(py);  in ec_GF2m_pt_set_inf_aff()
79 ec_GF2m_pt_add_aff(const mp_int *px, const mp_int *py, const mp_int *qx,  in ec_GF2m_pt_add_aff()  argument
93 	if (ec_GF2m_pt_is_inf_aff(px, py) == 0) {  in ec_GF2m_pt_add_aff()
102 		MP_CHECKOK(mp_copy(py, ry));  in ec_GF2m_pt_add_aff()
109 		MP_CHECKOK(group->meth->field_add(py, qy, &tempy, group->meth));  in ec_GF2m_pt_add_aff()
124 		if (((mp_cmp(py, qy) != 0)) || (mp_cmp_z(qx) == 0)) {  in ec_GF2m_pt_add_aff()
161 ec_GF2m_pt_sub_aff(const mp_int *px, const mp_int *py, const mp_int *qx,  in ec_GF2m_pt_sub_aff()  argument
172 	MP_CHECKOK(group->point_add(px, py, qx, &nqy, rx, ry, group));  in ec_GF2m_pt_sub_aff()
181 ec_GF2m_pt_dbl_aff(const mp_int *px, const mp_int *py, mp_int *rx,  in ec_GF2m_pt_dbl_aff()  argument
184 	return group->point_add(px, py, px, py, rx, ry, group);  in ec_GF2m_pt_dbl_aff()
192 ec_GF2m_pt_mul_aff(const mp_int *n, const mp_int *px, const mp_int *py,  in ec_GF2m_pt_mul_aff()  argument
221 	MP_CHECKOK(mp_copy(py, &qy));  in ec_GF2m_pt_mul_aff()
285 ec_GF2m_validate_point(const mp_int *px, const mp_int *py, const ECGroup *group)  in ec_GF2m_validate_point()  argument
302 	if (ec_GF2m_pt_is_inf_aff(px, py) == MP_YES) {  in ec_GF2m_validate_point()
310 		(MP_SIGN(py) == MP_NEG) || (mp_cmp(py, &group->meth->irr) >= 0)) {  in ec_GF2m_validate_point()
317 		group->meth->field_enc(py, &pyt, group->meth);  in ec_GF2m_validate_point()
320 		mp_copy(py, &pyt);  in ec_GF2m_validate_point()
341 	MP_CHECKOK( ECPoint_mul(group, &group->order, px, py, &pxt, &pyt) );  in ec_GF2m_validate_point()