mirror of
https://github.com/openssl/openssl.git
synced 2024-12-03 05:41:46 +08:00
449040b49a
[skip ci] Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7828)
89 lines
1.9 KiB
Plaintext
89 lines
1.9 KiB
Plaintext
=pod
|
|
|
|
=head1 NAME
|
|
|
|
openssl-pkeyparam,
|
|
pkeyparam - public key algorithm parameter processing tool
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
B<openssl> B<pkeyparam>
|
|
[B<-help>]
|
|
[B<-in filename>]
|
|
[B<-out filename>]
|
|
[B<-text>]
|
|
[B<-noout>]
|
|
[B<-engine id>]
|
|
[B<-check>]
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
The B<pkeyparam> command processes public key algorithm parameters.
|
|
They can be checked for correctness and their components printed out.
|
|
|
|
=head1 OPTIONS
|
|
|
|
=over 4
|
|
|
|
=item B<-help>
|
|
|
|
Print out a usage message.
|
|
|
|
=item B<-in filename>
|
|
|
|
This specifies the input filename to read parameters from or standard input if
|
|
this option is not specified.
|
|
|
|
=item B<-out filename>
|
|
|
|
This specifies the output filename to write parameters to or standard output if
|
|
this option is not specified.
|
|
|
|
=item B<-text>
|
|
|
|
Prints out the parameters in plain text in addition to the encoded version.
|
|
|
|
=item B<-noout>
|
|
|
|
Do not output the encoded version of the parameters.
|
|
|
|
=item B<-engine id>
|
|
|
|
Specifying an engine (by its unique B<id> string) will cause B<pkeyparam>
|
|
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.
|
|
|
|
=item B<-check>
|
|
|
|
This option checks the correctness of parameters.
|
|
|
|
=back
|
|
|
|
=head1 EXAMPLE
|
|
|
|
Print out text version of parameters:
|
|
|
|
openssl pkeyparam -in param.pem -text
|
|
|
|
=head1 NOTES
|
|
|
|
There are no B<-inform> or B<-outform> options for this command because only
|
|
PEM format is supported because the key type is determined by the PEM headers.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<genpkey(1)>, L<rsa(1)>, L<pkcs8(1)>,
|
|
L<dsa(1)>, L<genrsa(1)>, L<gendsa(1)>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
|
|
|
|
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>.
|
|
|
|
=cut
|