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
94 		MP_CHECKOK(mp_copy(qx, rx));  in ec_GF2m_pt_add_aff()
100 	if (ec_GF2m_pt_is_inf_aff(qx, qy) == 0) {  in ec_GF2m_pt_add_aff()
108 	if (mp_cmp(px, qx) != 0) {  in ec_GF2m_pt_add_aff()
110 		MP_CHECKOK(group->meth->field_add(px, qx, &tempx, group->meth));  in ec_GF2m_pt_add_aff()
121 				   field_add(&tempx, qx, &tempx, 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()
131 		MP_CHECKOK(group->meth->field_div(qy, qx, &lambda, group->meth));  in ec_GF2m_pt_add_aff()
133 				   field_add(&lambda, qx, &lambda, group->meth));  in ec_GF2m_pt_add_aff()
142 	MP_CHECKOK(group->meth->field_add(qx, &tempx, &tempy, group->meth));  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
171 	MP_CHECKOK(group->meth->field_add(qx, qy, &nqy, group->meth));  in ec_GF2m_pt_sub_aff()
172 	MP_CHECKOK(group->point_add(px, py, qx, &nqy, rx, ry, group));  in ec_GF2m_pt_sub_aff()
196 	mp_int k, k3, qx, qy, sx, sy;  in ec_GF2m_pt_mul_aff()  local
201 	MP_DIGITS(&qx) = 0;  in ec_GF2m_pt_mul_aff()
207 	MP_CHECKOK(mp_init(&qx));  in ec_GF2m_pt_mul_aff()
220 	MP_CHECKOK(mp_copy(px, &qx));  in ec_GF2m_pt_mul_aff()
225 		MP_CHECKOK(group->meth->field_add(&qx, &qy, &qy, group->meth));  in ec_GF2m_pt_mul_aff()
230 	MP_CHECKOK(mp_copy(&qx, &sx));  in ec_GF2m_pt_mul_aff()
238 					   point_add(&sx, &sy, &qx, &qy, &sx, &sy, group));  in ec_GF2m_pt_mul_aff()
247 	MP_CHECKOK(mp_copy(&qx, &sx));  in ec_GF2m_pt_mul_aff()
260 					   point_add(&sx, &sy, &qx, &qy, &sx, &sy, group));  in ec_GF2m_pt_mul_aff()
264 					   point_sub(&sx, &sy, &qx, &qy, &sx, &sy, group));  in ec_GF2m_pt_mul_aff()
275 	mp_clear(&qx);  in ec_GF2m_pt_mul_aff()