Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9971)
=item B<OSSL_MAC_PARAM_KEY> ("key") <octet string>
-=item B<OSSL_MAC_PARAM_ENGINE> ("engine") <utf8 string>
-
=item B<OSSL_MAC_PARAM_CIPHER> ("cipher") <utf8 string>
=item B<OSSL_MAC_PARAM_PROPERTIES> ("properties") <utf8 string>
=item B<OSSL_MAC_PARAM_IV> ("iv") <octet string>
-=item B<OSSL_MAC_PARAM_ENGINE> ("engine") <utf8 string>
-
=item B<OSSL_MAC_PARAM_CIPHER> ("cipher") <utf8 string>
=item B<OSSL_MAC_PARAM_PROPERTIES> ("properties") <utf8 string>
=item B<OSSL_MAC_PARAM_FLAGS> ("flags") <octet string>
-=item B<OSSL_MAC_PARAM_ENGINE> ("engine") <utf8 string>
-
=item B<OSSL_MAC_PARAM_DIGEST> ("digest") <utf8 string>
=item B<OSSL_MAC_PARAM_PROPERTIES> ("properties") <utf8 string>