=over 4
-=item OSSL_PARAM_DIGEST_KEY_XOFLEN <unsigned integer>
+=item "xoflen" (B<OSSL_PARAM_DIGEST_KEY_XOFLEN>) <unsigned integer>
Sets the digest length for extendable output functions.
It is used by the SHAKE algorithm and should not exceed what can be given
using a B<size_t>.
-=item OSSL_PARAM_DIGEST_KEY_PAD_TYPE <integer>
+=item "pad_type" (B<OSSL_PARAM_DIGEST_KEY_PAD_TYPE>) <integer>
Sets the pad type.
It is used by the MDC2 algorithm.
=over 4
-=item OSSL_PARAM_DIGEST_KEY_MICALG <UTF8 string>.
+=item "micalg" (B<OSSL_PARAM_DIGEST_KEY_MICALG>) <UTF8 string>.
Gets the digest Message Integrity Check algorithm string. This is used when
creating S/MIME multipart/signed messages, as specified in RFC 3851.