nored (see BUGS)</p>

</dd>
<dt id="SSL_VERIFY_CLIENT_ONCE">SSL_VERIFY_CLIENT_ONCE</dt>
<dd>

<p><b>Server mode:</b> only request a client certificate once during the connection. Do not ask for a client certificate again during renegotiation or post-authentication if a certificate was requested during the initial handshake. This flag must be used together with SSL_VERIFY_PEER.</p>

<p><b>Client mode:</b> ignored (see BUGS)</p>

</dd>
<dt id="SSL_VERIFY_POST_HANDSHAKE">SSL_VERIFY_POST_HANDSHAKE</dt>
<dd>

<p