b>-issuer_checks</b></dt>
<dd>

<p>Set various options of certificate chain verification. See <a href="../man1/openssl-verification-options.html">&quot;Verification Options&quot; in openssl-verification-options(1)</a> for details.</p>

<p>If the server requests a client certificate, then verification errors are displayed, for debugging, but the command will proceed unless the <b>-verify_return_error</b> option is used.</p>

</dd>
<dt id="enable_server_rpk"><b>-enable_server_rpk</b></dt>
<dd>

<p>Enable supp