utlen</b>. If <b>outlen</b> is 0 then these functions return the maximum number of bytes they would copy -- that is, the length of the underlying field.</p>

<h1 id="SEE-ALSO">SEE ALSO</h1>

<p><a href="../man7/ssl.html">ssl(7)</a>, <a href="../man3/RAND_bytes.html">RAND_bytes(3)</a>, <a href="../man3/SSL_export_keying_material.html">SSL_export_keying_material(3)</a>, <a href="../man3/SSL_CTX_set_psk_use_session_callback.html">SSL_CTX_set_psk_use_session_callback(3)</a></p>

<h1 id="COPYRIGHT">COPYRIGHT</h1