UES">RETURN VALUES</h1>

<p>BIO_f_cipher() returns the cipher BIO method.</p>

<p>BIO_set_cipher() returns 1 for success and 0 for failure.</p>

<p>BIO_get_cipher_status() returns 1 for a successful decrypt and &lt;=0 for failure.</p>

<p>BIO_get_cipher_ctx() returns 1 for success and &lt;=0 for failure.</p>

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

<p>Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.</p>

<p>Licensed under the Apache License 2.0 (the &quot;License&quot;). You may not use this