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Initially, the manual page entry for the 'openssl cmd' command used to be available at 'cmd(1)'. Later, the aliases 'openssl-cmd(1)' was introduced, which made it easier to group the openssl commands using the 'apropos(1)' command or the shell's tab completion. In order to reduce cluttering of the global manual page namespace, the manual page entries without the 'openssl-' prefix have been deprecated in OpenSSL 3.0 and will be removed in OpenSSL 4.0. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9666)
125 lines
3.0 KiB
Plaintext
125 lines
3.0 KiB
Plaintext
=pod
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=head1 NAME
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openssl-list - list algorithms and features
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=head1 SYNOPSIS
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B<openssl list>
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[B<-help>]
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[B<-verbose>]
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[B<-1>]
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[B<-commands>]
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[B<-digest-commands>]
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[B<-digest-algorithms>]
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[B<-mac-algorithms>]
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[B<-cipher-commands>]
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[B<-cipher-algorithms>]
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[B<-public-key-algorithms>]
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[B<-public-key-methods>]
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[B<-engines>]
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[B<-disabled>]
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=head1 DESCRIPTION
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This command is used to generate list of algorithms or disabled
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features.
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=head1 OPTIONS
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=over 4
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=item B<-help>
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Display a usage message.
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=item B<-verbose>
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Displays extra information.
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The options below where verbosity applies say a bit more about what that means.
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=item B<-1>
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List the commands, digest-commands, or cipher-commands in a single column.
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If used, this option must be given first.
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=item B<-commands>
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Display a list of standard commands.
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=item B<-digest-commands>
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Display a list of message digest commands, which are typically used
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as input to the L<dgst(1)> or L<speed(1)> commands.
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=item B<-digest-algorithms>
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Display a list of message digest algorithms.
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If a line is of the form C<foo =E<gt> bar> then B<foo> is an alias for the
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official algorithm name, B<bar>.
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If a line is of the form C<foo @ bar>, then B<foo> is provided by the provider
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B<bar>.
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In verbose mode, the algorithms provided by a provider will get additional
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information on what parameters each implementation supports.
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=item B<-mac-algorithms>
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Display a list of message authentication code algorithms.
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If a line is of the form C<foo =E<gt> bar> then B<foo> is an alias for the
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official algorithm name, B<bar>.
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=item B<-cipher-commands>
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Display a list of cipher commands, which are typically used as input
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to the L<dgst(1)> or L<speed(1)> commands.
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=item B<-cipher-algorithms>
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Display a list of cipher algorithms.
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If a line is of the form C<foo =E<gt> bar> then B<foo> is an alias for the
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official algorithm name, B<bar>.
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If a line is of the form C<foo @ bar>, then B<foo> is provided by the provider
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B<bar>.
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In verbose mode, the algorithms provided by a provider will get additional
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information on what parameters each implementation supports.
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=item B<-public-key-algorithms>
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Display a list of public key algorithms, with each algorithm as
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a block of multiple lines, all but the first are indented.
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=item B<-public-key-methods>
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Display a list of public key method OIDs: this also includes public key methods
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without an associated ASN.1 method, for example, KDF algorithms.
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=item B<-engines>
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Display a list of loaded engines.
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=item B<-disabled>
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Display a list of disabled features, those that were compiled out
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of the installation.
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=item B<-objects>
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Display a list of built in objects, i.e. OIDs with names. They're listed in the
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format described in L<config(5)/ASN1 Object Configuration Module>.
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=back
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=head1 COPYRIGHT
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Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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