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- =pod
- =head1 NAME
- openssl-provider - load and query providers
- =head1 SYNOPSIS
- B<openssl provider>
- [B<-help>]
- [B<-v>]
- [B<-vv>]
- [B<-vvv>]
- [I<provider> ...]
- =head1 DESCRIPTION
- This command is used to query the capabilities of the
- specified I<provider>'s.
- =head1 OPTIONS
- =over 4
- =item B<-help>
- Print out a usage message.
- =item B<-v> B<-vv> B<-vvv>
- Provides information about each specified provider.
- The first flag lists the names of all algorithms each provider
- implements; the second lists them by category; the third adds
- information on what parameters each of them can handle.
- =back
- =head1 ENVIRONMENT
- =over 4
- =item B<OPENSSL_MODULES>
- The path to the modules directory, where one can expect provider
- modules to be located.
- =back
- =head1 SEE ALSO
- L<config(5)>
- =head1 COPYRIGHT
- Copyright 2019 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
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