Latest update.

doc/man1/openssl-dhparam.pod

@@ -8,8 +8,8 @@ openssl-dhparam - DH parameter manipulation and generation
 
 B<openssl dhparam>
 [B<-help>]
-[B<-inform DER|PEM>]
-[B<-outform DER|PEM>]
+[B<-inform> B<DER>|B<PEM>]
+[B<-outform> B<DER>|B<PEM>]
 [B<-in> I<filename>]
 [B<-out> I<filename>]
 [B<-dsaparam>]
@@ -20,11 +20,13 @@ B<openssl dhparam>
 [B<-2>]
 [B<-3>]
 [B<-5>]
-[B<-rand file...>]
-[B<-writerand file>]
-[B<-engine id>]
+[B<-rand> I<files>]
+[B<-writerand> I<file>]
+[B<-engine> I<id>]
 [I<numbits>]
 
+=for openssl ifdef dsaparam engine
+
 =head1 DESCRIPTION
 
 This command is used to manipulate DH parameter files.
@@ -37,14 +39,14 @@ This command is used to manipulate DH parameter files.
 
 Print out a usage message.
 
-=item B<-inform DER|PEM>
+=item B<-inform> B<DER>|B<PEM>
 
 This specifies the input format. The B<DER> option uses an ASN1 DER encoded
 form compatible with the PKCS#3 DHparameter structure. The PEM form is the
 default format: it consists of the B<DER> format base64 encoded with
 additional header and footer lines.
 
-=item B<-outform DER|PEM>
+=item B<-outform> B<DER>|B<PEM>
 
 This specifies the output format, the options have the same meaning and default
 as the B<-inform> option.
@@ -81,21 +83,12 @@ displays a warning if not.
 
 The generator to use, either 2, 3 or 5. If present then the
 input file is ignored and parameters are generated instead. If not
-present but B<numbits> is present, parameters are generated with the
+present but I<numbits> is present, parameters are generated with the
 default generator 2.
 
-=item B<-rand file...>
+=item B<-rand> I<files>, B<-writerand> I<file>
 
-A file or files containing random data used to seed the random number
-generator.
-Multiple files can be specified separated by an OS-dependent character.
-The separator is B<;> for MS-Windows, B<,> for OpenVMS, and B<:> for
-all others.
-
-=item [B<-writerand file>]
-
-Writes random data to the specified I<file> upon exit.
-This can be used with a subsequent B<-rand> flag.
+See L<openssl(1)/Random State Options> for more information.
 
 =item I<numbits>
 
@@ -119,9 +112,9 @@ This option prints out the DH parameters in human readable form.
 This option converts the parameters into C code. The parameters can then
 be loaded by calling the get_dhNNNN() function.
 
-=item B<-engine id>
+=item B<-engine> I<id>
 
-Specifying an engine (by its unique B<id> string) will cause B<dhparam>
+Specifying an engine (by its unique I<id> string) will cause B<dhparam>
 to attempt to obtain a functional reference to the specified engine,
 thus initialising it if needed. The engine will then be set as the default
 for all available algorithms.
@@ -130,10 +123,10 @@ for all available algorithms.
 
 =head1 WARNINGS
 
-The program B<dhparam> combines the functionality of the programs B<dh> and
-B<gendh> in previous versions of OpenSSL. The B<dh> and B<gendh>
-programs are retained for now but may have different purposes in future
-versions of OpenSSL.
+This command combines the functionality of the L<openssl-dh(1)> and the
+L<openssl-gendh(1)> commands in previous OpenSSL versions.
+The L<openssl-dh(1)> and L<openssl-gendh(1)> commands are retained for now but
+may have different purposes in future versions of OpenSSL.
 
 =head1 NOTES