=item B<-keyform> B<DER>|B<PEM>|B<P12>|B<ENGINE>
-The key format; the default is B<PEM>.
-The only value with effect is B<ENGINE>; all others have become obsolete.
+The key format; unspecified by default.
See L<openssl-format-options(1)> for details.
=item B<-pubin>
This command was deprecated in OpenSSL 3.0.
-All B<-keyform> values except B<ENGINE> have become obsolete in OpenSSL 3.0.0
-and have no effect.
-
The B<-engine> option was deprecated in OpenSSL 3.0.
=head1 COPYRIGHT