pbe2_set_iv_ex(), PKCS5_pbe2_set_scrypt(), PKCS5_pbkdf2_set() and PKCS5_pbkdf2_set_ex() return an <b>X509_ALGOR</b> object or NULL if an error occurs.</p>

<h1 id="CONFORMING-TO">CONFORMING TO</h1>

<p>IETF RFC 8018 (<a href="https://tools.ietf.org/html/rfc8018">https://tools.ietf.org/html/rfc8018</a>)</p>

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

<p><a href="../man3/EVP_PBE_CipherInit_ex.html">EVP_PBE_CipherInit_ex(3)</a>, <a href="../man3/PKCS12_pbe_crypt_ex.html">PKCS12_pbe_crypt_ex(3)</a>, <a href="../man7/pass