Lines Matching refs:pxt
288 mp_int accl, accr, tmp, pxt, pyt; in ec_GF2m_validate_point() local
293 MP_DIGITS(&pxt) = 0; in ec_GF2m_validate_point()
298 MP_CHECKOK(mp_init(&pxt, FLAG(px))); in ec_GF2m_validate_point()
316 group->meth->field_enc(px, &pxt, group->meth); in ec_GF2m_validate_point()
319 mp_copy(px, &pxt); in ec_GF2m_validate_point()
324 MP_CHECKOK( group->meth->field_mul(&pxt, &pyt, &tmp, group->meth) ); in ec_GF2m_validate_point()
327 MP_CHECKOK( group->meth->field_sqr(&pxt, &tmp, group->meth) ); in ec_GF2m_validate_point()
328 MP_CHECKOK( group->meth->field_mul(&pxt, &tmp, &accr, group->meth) ); in ec_GF2m_validate_point()
341 MP_CHECKOK( ECPoint_mul(group, &group->order, px, py, &pxt, &pyt) ); in ec_GF2m_validate_point()
342 if (ec_GF2m_pt_is_inf_aff(&pxt, &pyt) != MP_YES) { in ec_GF2m_validate_point()
353 mp_clear(&pxt); in ec_GF2m_validate_point()