e/String-class.html">String</a></span> <span class="parameter-name">host</span>, </span> <span class="parameter" id="BadCertificateCallback-param-port"><span class="type-annotation"><a href="dart-core/int-class.html">int</a></span> <span class="parameter-name">port</span></span>)
    </section>

        <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">typedef bool BadCertificateCallback(X509Certificate c