bp">self</span><span class="o">.</span><span class="n">ord</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span>
        <span class="k">raise</span> <span class="ne">NotImplementedError</span><span class="p">(</span><span class="s2">&quot;This attack hasn&#39;t been tested for ord=1.&quot;</span>
                                  <span class="s2">&quot;It&#39;s not clear that FGM makes a good inner &quot;</span>
                                  <span class="s2">&quot;loop step