mirror of
https://github.com/openssl/openssl.git
synced 2024-12-03 05:41:46 +08:00
d4496dc129
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9662)
127 lines
2.9 KiB
Plaintext
127 lines
2.9 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<-kdf-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<-kdf-algorithms>
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Display a list of key derivation function algorithms.
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=item B<-mac-algorithms>
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Display a list of message authentication code algorithms.
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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.
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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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