mirror of
https://github.com/openssl/openssl.git
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291 lines
6.7 KiB
Plaintext
291 lines
6.7 KiB
Plaintext
=pod
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{- OpenSSL::safe::output_do_not_edit_headers(); -}
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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<-select> I<name>]
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[B<-1>]
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[B<-all-algorithms>]
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[B<-commands>]
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[B<-standard-commands>]
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[B<-digest-algorithms>]
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{- output_off() if $disabled{"deprecated-3.0"}; ""
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-}[B<-digest-commands>]
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{- output_on() if $disabled{"deprecated-3.0"}; ""
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-}[B<-kdf-algorithms>]
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[B<-mac-algorithms>]
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[B<-random-instances>]
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[B<-random-generators>]
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[B<-cipher-algorithms>]
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{- output_off() if $disabled{"deprecated-3.0"}; ""
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-}[B<-cipher-commands>]
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{- output_on() if $disabled{"deprecated-3.0"}; ""
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-}[B<-encoders>]
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[B<-decoders>]
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[B<-key-managers>]
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[B<-key-exchange-algorithms>]
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[B<-kem-algorithms>]
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[B<-signature-algorithms>]
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[B<-tls-signature-algorithms>]
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[B<-asymcipher-algorithms>]
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[B<-public-key-algorithms>]
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[B<-public-key-methods>]
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[B<-store-loaders>]
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[B<-providers>]
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{- output_off() if $disabled{"deprecated-3.0"}; ""
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-}[B<-engines>]
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{- output_on() if $disabled{"deprecated-3.0"}; ""
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-}[B<-disabled>]
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[B<-objects>]
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[B<-options> I<command>]
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{- $OpenSSL::safe::opt_provider_synopsis -}
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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<-select> I<name>
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Only list algorithms that match this name.
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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<-all-algorithms>
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Display lists of all algorithms. These include:
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=over 4
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=item Asymmetric ciphers
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=item Decoders
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=item Digests
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=item Encoders
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=item Key derivation algorithms (KDF)
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=item Key encapsulation methods (KEM)
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=item Key exchange algorithms (KEX)
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=item Key managers
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=item Message authentication code algorithms (MAC)
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=item Random number generators (RNG, DRBG)
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=item Signature algorithms
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=item Store loaders
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=item Symmetric ciphers
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=back
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=item B<-commands>
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Display a list of standard commands.
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=item B<-standard-commands>
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List of standard commands.
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=item B<-digest-commands>
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This option is deprecated. Use B<digest-algorithms> instead.
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Display a list of message digest commands, which are typically used
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as input to the L<openssl-dgst(1)> or L<openssl-speed(1)> commands.
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=item B<-cipher-commands>
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This option is deprecated. Use B<cipher-algorithms> instead.
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Display a list of cipher commands, which are typically used as input
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to the L<openssl-enc(1)> or L<openssl-speed(1)> commands.
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=item B<-cipher-algorithms>, B<-digest-algorithms>, B<-kdf-algorithms>,
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B<-mac-algorithms>,
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Display a list of symmetric cipher, digest, kdf and mac algorithms.
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See L</Display of algorithm names> for a description of how names are
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displayed.
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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<-random-instances>
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List the primary, public and private random number generator details.
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=item B<-random-generators>
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Display a list of random number generators.
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See L</Display of algorithm names> for a description of how names are
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displayed.
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=item B<-encoders>
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Display a list of encoders.
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See L</Display of algorithm names> for a description of how names are
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displayed.
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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<-decoders>
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Display a list of decoders.
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See L</Display of algorithm names> for a description of how names are
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displayed.
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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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The options B<key-exchange-algorithms>, B<kem-algorithms>,
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B<signature-algorithms>, and B<asymcipher-algorithms> will display similar info.
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=item B<-public-key-methods>
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Display a list of public key methods.
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=item B<-key-managers>
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Display a list of key managers.
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=item B<-key-exchange-algorithms>
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Display a list of key exchange algorithms.
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=item B<-kem-algorithms>
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Display a list of key encapsulation algorithms.
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=item B<-signature-algorithms>
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Display a list of signature algorithms.
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=item B<-tls-signature-algorithms>
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Display the list of signature algorithms available for TLS handshakes
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made available by all currently active providers.
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The output format is colon delimited in a form directly usable in
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L<SSL_CONF_cmd(3)> specifying SignatureAlgorithms.
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=item B<-asymcipher-algorithms>
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Display a list of asymmetric cipher algorithms.
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=item B<-store-loaders>
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Display a list of store loaders.
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=item B<-providers>
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Display a list of all loaded providers with their names, version and status.
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In verbose mode, the full version and all provider parameters will additionally
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be displayed.
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=item B<-engines>
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This option is deprecated.
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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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=item B<-options> I<command>
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Output a two-column list of the options accepted by the specified I<command>.
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The first is the option name, and the second is a one-character indication
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of what type of parameter it takes, if any.
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This is an internal option, used for checking that the documentation
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is complete.
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{- $OpenSSL::safe::opt_provider_item -}
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=back
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=head2 Display of algorithm names
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Algorithm names may be displayed in one of two manners:
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=over 4
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=item Legacy implementations
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Legacy implementations will simply display the main name of the
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algorithm on a line of its own, or in the form C<<foo > bar>> to show
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that C<foo> is an alias for the main name, C<bar>
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=item Provided implementations
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Implementations from a provider are displayed like this if the
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implementation is labeled with a single name:
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foo @ bar
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or like this if it's labeled with multiple names:
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{ foo1, foo2 } @bar
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In both cases, C<bar> is the name of the provider.
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=back
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=head1 HISTORY
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The B<-engines>, B<-digest-commands>, and B<-cipher-commands> options
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were deprecated in OpenSSL 3.0.
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=head1 COPYRIGHT
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Copyright 2016-2024 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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