 you want to enable a custom setup of a 2-way SSL connections (client certificate
 authentication).
 </p></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>keyStore</code> - client-side key store. Must not be <code>null</code>.</dd>
<dd><code>password</code> - client key password. Must not be <code>null</code>.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>an updated client builder instance.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https