Lines Matching refs:sy
196 mp_int k, k3, qx, qy, sx, sy; in ec_GF2m_pt_mul_aff() local
204 MP_DIGITS(&sy) = 0; in ec_GF2m_pt_mul_aff()
210 MP_CHECKOK(mp_init(&sy)); in ec_GF2m_pt_mul_aff()
231 MP_CHECKOK(mp_copy(&qy, &sy)); in ec_GF2m_pt_mul_aff()
234 MP_CHECKOK(group->point_dbl(&sx, &sy, &sx, &sy, group)); in ec_GF2m_pt_mul_aff()
238 point_add(&sx, &sy, &qx, &qy, &sx, &sy, group)); in ec_GF2m_pt_mul_aff()
248 MP_CHECKOK(mp_copy(&qy, &sy)); in ec_GF2m_pt_mul_aff()
254 MP_CHECKOK(group->point_dbl(&sx, &sy, &sx, &sy, group)); 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()
270 MP_CHECKOK(mp_copy(&sy, ry)); in ec_GF2m_pt_mul_aff()
278 mp_clear(&sy); in ec_GF2m_pt_mul_aff()