In documentation, consistently refer to OpenSSL 3.0

[openssl.git] / doc / man1 / dhparam.pod

diff --git a/doc/man1/dhparam.pod b/doc/man1/dhparam.pod
index a6317a95a5f712625636c64d62d2f7cf0238dff8..67a38941696309d3707b398bbea86cb80d79e57d 100644 (file)
--- a/doc/man1/dhparam.pod
+++ b/doc/man1/dhparam.pod
@@ -2,6 +2,7 @@
 
 =head1 NAME
 
+openssl-dhparam,
 dhparam - DH parameter manipulation and generation
 
 =head1 SYNOPSIS
@@ -19,7 +20,8 @@ B<openssl dhparam>
 [B<-C>]
 [B<-2>]
 [B<-5>]
-[B<-rand> I<file(s)>]
+[B<-rand file...>]
+[B<-writerand file>]
 [B<-engine id>]
 [I<numbits>]
 
@@ -44,8 +46,8 @@ additional header and footer lines.
 
 =item B<-outform DER|PEM>
 
-This specifies the output format, the options have the same meaning as the
-B<-inform> option.
+This specifies the output format, the options have the same meaning and default
+as the B<-inform> option.
 
 =item B<-in> I<filename>
 
@@ -82,14 +84,19 @@ input file is ignored and parameters are generated instead. If not
 present but B<numbits> is present, parameters are generated with the
 default generator 2.
 
-=item B<-rand> I<file(s)>
+=item B<-rand file...>
 
 A file or files containing random data used to seed the random number
-generator, or an EGD socket (see L<RAND_egd(3)>).
+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.
+
 =item I<numbits>
 
 This option specifies that a parameter set should be generated of size
@@ -151,7 +158,7 @@ L<dsaparam(1)>
 
 Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.
 
-Licensed under the OpenSSL license (the "License").  You may not use
+Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy
 in the file LICENSE in the source distribution or at
 L<https://www.openssl.org/source/license.html>.