inally, though the &quot;client_random&quot; and &quot;server_random&quot; values are called &quot;random&quot;, many TLS implementations will generate four bytes of those values based on their view of the current time.</p>

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

<p>SSL_SESSION_set1_master_key() returns 1 on success or 0 on failure.</p>

<p>For the other functions, if <b>outlen</b> is greater than 0 then these functions return the number of bytes actually copied, which will be less than or equal to <b>o