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2abffec0f0
Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15149)
240 lines
7.3 KiB
Plaintext
240 lines
7.3 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-fipsinstall - perform FIPS configuration installation
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=head1 SYNOPSIS
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B<openssl fipsinstall>
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[B<-help>]
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[B<-in> I<configfilename>]
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[B<-out> I<configfilename>]
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[B<-module> I<modulefilename>]
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[B<-provider_name> I<providername>]
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[B<-section_name> I<sectionname>]
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[B<-verify>]
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[B<-mac_name> I<macname>]
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[B<-macopt> I<nm>:I<v>]
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[B<-noout>]
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[B<-quiet>]
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[B<-no_conditional_errors>]
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[B<-no_security_checks>]
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[B<-self_test_onload>]
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[B<-corrupt_desc> I<selftest_description>]
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[B<-corrupt_type> I<selftest_type>]
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[B<-config> I<parent_config>]
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=head1 DESCRIPTION
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This command is used to generate a FIPS module configuration file.
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This configuration file can be used each time a FIPS module is loaded
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in order to pass data to the FIPS module self tests. The FIPS module always
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verifies its MAC, but optionally only needs to run the KAT's once,
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at installation.
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The generated configuration file consists of:
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=over 4
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=item - A MAC of the FIPS module file.
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=item - A test status indicator.
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This indicates if the Known Answer Self Tests (KAT's) have successfully run.
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=item - A MAC of the status indicator.
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=item - A control for conditional self tests errors.
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By default if a continuous test (e.g a key pair test) fails then the FIPS module
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will enter an error state, and no services or cryptographic algorithms will be
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able to be accessed after this point.
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The default value of '1' will cause the fips module error state to be entered.
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If the value is '0' then the module error state will not be entered.
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Regardless of whether the error state is entered or not, the current operation
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(e.g. key generation) will return an error. The user is responsible for retrying
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the operation if the module error state is not entered.
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=item - A control to indicate whether run-time security checks are done.
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This indicates if run-time checks related to enforcement of security parameters
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such as minimum security strength of keys and approved curve names are used.
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The default value of '1' will perform the checks.
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If the value is '0' the checks are not performed and FIPS compliance must
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be done by procedures documented in the relevant Security Policy.
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=back
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This file is described in L<fips_config(5)>.
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=head1 OPTIONS
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=over 4
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=item B<-help>
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Print a usage message.
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=item B<-module> I<filename>
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Filename of the FIPS module to perform an integrity check on.
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The path provided in the filename is used to load the module when it is
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activated, and this overrides the environment variable B<OPENSSL_MODULES>.
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=item B<-out> I<configfilename>
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Filename to output the configuration data to; the default is standard output.
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=item B<-in> I<configfilename>
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Input filename to load configuration data from.
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Must be used if the B<-verify> option is specified.
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=item B<-verify>
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Verify that the input configuration file contains the correct information.
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=item B<-provider_name> I<providername>
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Name of the provider inside the configuration file.
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The default value is C<fips>.
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=item B<-section_name> I<sectionname>
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Name of the section inside the configuration file.
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The default value is C<fips_sect>.
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=item B<-mac_name> I<name>
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Specifies the name of a supported MAC algorithm which will be used.
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The MAC mechanisms that are available will depend on the options
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used when building OpenSSL.
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To see the list of supported MAC's use the command
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C<openssl list -mac-algorithms>. The default is B<HMAC>.
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=item B<-macopt> I<nm>:I<v>
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Passes options to the MAC algorithm.
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A comprehensive list of controls can be found in the EVP_MAC implementation
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documentation.
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Common control strings used for this command are:
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=over 4
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=item B<key>:I<string>
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Specifies the MAC key as an alphanumeric string (use if the key contains
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printable characters only).
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The string length must conform to any restrictions of the MAC algorithm.
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A key must be specified for every MAC algorithm.
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If no key is provided, the default that was specified when OpenSSL was
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configured is used.
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=item B<hexkey>:I<string>
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Specifies the MAC key in hexadecimal form (two hex digits per byte).
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The key length must conform to any restrictions of the MAC algorithm.
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A key must be specified for every MAC algorithm.
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If no key is provided, the default that was specified when OpenSSL was
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configured is used.
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=item B<digest>:I<string>
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Used by HMAC as an alphanumeric string (use if the key contains printable
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characters only).
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The string length must conform to any restrictions of the MAC algorithm.
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To see the list of supported digests, use the command
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C<openssl list -digest-commands>.
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The default digest is SHA-256.
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=back
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=item B<-noout>
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Disable logging of the self tests.
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=item B<-no_conditional_errors>
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Configure the module to not enter an error state if a conditional self test
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fails as described above.
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=item B<-no_security_checks>
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Configure the module to not perform run-time security checks as described above.
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=item B<-self_test_onload>
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Do not write the two fields related to the "test status indicator" and
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"MAC status indicator" to the output configuration file. Without these fields
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the self tests KATS will run each time the module is loaded. This option could be
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used for cross compiling, since the self tests need to run at least once on each
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target machine. Once the self tests have run on the target machine the user
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could possibly then add the 2 fields into the configuration using some other
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mechanism.
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=item B<-quiet>
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Do not output pass/fail messages. Implies B<-noout>.
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=item B<-corrupt_desc> I<selftest_description>,
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B<-corrupt_type> I<selftest_type>
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The corrupt options can be used to test failure of one or more self tests by
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name.
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Either option or both may be used to select the tests to corrupt.
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Refer to the entries for B<st-desc> and B<st-type> in L<OSSL_PROVIDER-FIPS(7)> for
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values that can be used.
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=item B<-config> I<parent_config>
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Test that a FIPS provider can be loaded from the specified configuration file.
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A previous call to this application needs to generate the extra configuration
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data that is included by the base C<parent_config> configuration file.
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See L<config(5)> for further information on how to set up a provider section.
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All other options are ignored if '-config' is used.
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=back
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=head1 EXAMPLES
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Calculate the mac of a FIPS module F<fips.so> and run a FIPS self test
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for the module, and save the F<fips.cnf> configuration file:
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openssl fipsinstall -module ./fips.so -out fips.cnf -provider_name fips
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Verify that the configuration file F<fips.cnf> contains the correct info:
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openssl fipsinstall -module ./fips.so -in fips.cnf -provider_name fips -verify
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Corrupt any self tests which have the description C<SHA1>:
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openssl fipsinstall -module ./fips.so -out fips.cnf -provider_name fips \
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-corrupt_desc 'SHA1'
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Validate that the fips module can be loaded from a base configuration file:
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export OPENSSL_CONF_INCLUDE=<path of configuration files>
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export OPENSSL_MODULES=<provider-path>
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openssl fipsinstall -config' 'default.cnf'
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=head1 SEE ALSO
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L<config(5)>,
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L<fips_config(5)>,
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L<OSSL_PROVIDER-FIPS(7)>,
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L<EVP_MAC(3)>
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=head1 COPYRIGHT
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Copyright 2019-2021 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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