diff options
Diffstat (limited to 'externals/mbedtls/tests/scripts/depends-pkalgs.pl')
| -rwxr-xr-x | externals/mbedtls/tests/scripts/depends-pkalgs.pl | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/externals/mbedtls/tests/scripts/depends-pkalgs.pl b/externals/mbedtls/tests/scripts/depends-pkalgs.pl new file mode 100755 index 0000000000..b5a932e830 --- /dev/null +++ b/externals/mbedtls/tests/scripts/depends-pkalgs.pl @@ -0,0 +1,131 @@ +#!/usr/bin/env perl + +# depends-pkalgs.pl +# +# Copyright The Mbed TLS Contributors +# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +# +# This file is provided under the Apache License 2.0, or the +# GNU General Public License v2.0 or later. +# +# ********** +# Apache License 2.0: +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# ********** +# +# ********** +# GNU General Public License v2.0 or later: +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +# +# ********** +# +# Purpose +# +# To test the code dependencies on individual PK algs (those that can be used +# from the PK layer, so currently signature and encryption but not key +# exchange) in each test suite. This is a verification step to ensure we don't +# ship test suites that do not work for some build options. +# +# The process is: +# for each possible PK alg +# build the library and test suites with that alg disabled +# execute the test suites +# +# And any test suite with the wrong dependencies will fail. +# +# Usage: tests/scripts/depends-pkalgs.pl +# +# This script should be executed from the root of the project directory. +# +# For best effect, run either with cmake disabled, or cmake enabled in a mode +# that includes -Werror. + +use warnings; +use strict; + +-d 'library' && -d 'include' && -d 'tests' or die "Must be run from root\n"; + +my $config_h = 'include/mbedtls/config.h'; + +# Some algorithms can't be disabled on their own as others depend on them, so +# we list those reverse-dependencies here to keep check_config.h happy. +my %algs = ( + 'MBEDTLS_ECDSA_C' => ['MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED'], + 'MBEDTLS_ECP_C' => ['MBEDTLS_ECDSA_C', + 'MBEDTLS_ECDH_C', + 'MBEDTLS_ECJPAKE_C', + 'MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED'], + 'MBEDTLS_X509_RSASSA_PSS_SUPPORT' => [], + 'MBEDTLS_PKCS1_V21' => ['MBEDTLS_X509_RSASSA_PSS_SUPPORT'], + 'MBEDTLS_PKCS1_V15' => ['MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_RSA_ENABLED'], + 'MBEDTLS_RSA_C' => ['MBEDTLS_X509_RSASSA_PSS_SUPPORT', + 'MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED', + 'MBEDTLS_KEY_EXCHANGE_RSA_ENABLED'], +); + +system( "cp $config_h $config_h.bak" ) and die; +sub abort { + system( "mv $config_h.bak $config_h" ) and warn "$config_h not restored\n"; + # use an exit code between 1 and 124 for git bisect (die returns 255) + warn $_[0]; + exit 1; +} + +while( my ($alg, $extras) = each %algs ) { + system( "cp $config_h.bak $config_h" ) and die "$config_h not restored\n"; + system( "make clean" ) and die; + + print "\n******************************************\n"; + print "* Testing without alg: $alg\n"; + print "******************************************\n"; + + system( "scripts/config.pl unset $alg" ) + and abort "Failed to disable $alg\n"; + for my $opt (@$extras) { + system( "scripts/config.pl unset $opt" ) + and abort "Failed to disable $opt\n"; + } + + system( "CFLAGS='-Werror -Wall -Wextra' make lib" ) + and abort "Failed to build lib: $alg\n"; + system( "cd tests && make" ) and abort "Failed to build tests: $alg\n"; + system( "make test" ) and abort "Failed test suite: $alg\n"; +} + +system( "mv $config_h.bak $config_h" ) and die "$config_h not restored\n"; +system( "make clean" ) and die; +exit 0; |