Latest update.

doc/man1/openssl-dgst.pod

@@ -123,6 +123,9 @@ The actual signature to verify.
 
 Create a hashed MAC using "key".
 
+The L<openssl-mac(1)> command should be preferred to using this command line
+option.
+
 =item B<-mac alg>
 
 Create MAC (keyed Message Authentication Code). The most popular MAC
@@ -131,6 +134,9 @@ which are not based on hash, for instance B<gost-mac> algorithm,
 supported by B<ccgost> engine. MAC keys and other options should be set
 via B<-macopt> parameter.
 
+The L<openssl-mac(1)> command should be preferred to using this command line
+option.
+
 =item B<-macopt nm:v>
 
 Passes options to MAC algorithm, specified by B<-mac> key.
@@ -152,6 +158,9 @@ for example exactly 32 chars for gost-mac.
 
 =back
 
+The L<openssl-mac(1)> command should be preferred to using this command line
+option.
+
 =item B<-rand file...>
 
 A file or files containing random data used to seed the random number
@@ -229,6 +238,13 @@ Hex signatures cannot be verified using B<openssl>.  Instead, use "xxd -r"
 or similar program to transform the hex signature into a binary signature
 prior to verification.
 
+The L<openssl-mac(1)> command is preferred over the B<-hmac>, B<-mac> and
+B<-macopt> command line options.
+
+=head1 SEE ALSO
+
+L<openssl-mac(1)>
+
 =head1 HISTORY
 
 The default digest was changed from MD5 to SHA256 in OpenSSL 1.1.0.