t. This can lead to unexpected behaviour if SSL_VERIFY_PEER and other flags are not used as required.</p>

<h1 id="RETURN-VALUES">RETURN VALUES</h1>

<p>The SSL*_set_verify*() functions do not provide diagnostic information.</p>

<p>The SSL_verify_client_post_handshake() function returns 1 if the request succeeded, and 0 if the request failed. The error stack can be examined to determine the failure reason.</p>

<h1 id="EXAMPLES">EXAMPLES</h1>

<p>The following code sequence realizes an example <b>verify_ca