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#! /usr/bin/env perl
# Copyright 2017-2022 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
# https://www.openssl.org/source/license.html
use strict;
use warnings;
use File::Spec;
use OpenSSL::Test qw/:DEFAULT data_file/;
use OpenSSL::Test::Utils;
sub pkey_check {
my $f = shift;
return run(app(['openssl', 'pkey', '-check', '-text',
'-in', $f]));
}
sub check_key {
my $f = shift;
my $should_fail = shift;
my $str;
$str = "$f should fail validation" if $should_fail;
$str = "$f should pass validation" unless $should_fail;
$f = data_file($f);
if ( -s $f ) {
if ($should_fail) {
ok(!pkey_check($f), $str);
} else {
ok(pkey_check($f), $str);
}
} else {
fail("Missing file $f");
}
}
setup("test_pkey_check");
my @negative_tests = ();
push(@negative_tests, (
# For EC keys the range for the secret scalar `k` is `1 <= k <= n-1`
"ec_p256_bad_0.pem", # `k` set to `n` (equivalent to `0 mod n`, invalid)
"ec_p256_bad_1.pem", # `k` set to `n+1` (equivalent to `1 mod n`, invalid)
)) unless disabled("ec");
push(@negative_tests, (
# For SM2 keys the range for the secret scalar `k` is `1 <= k < n-1`
"sm2_bad_neg1.pem", # `k` set to `n-1` (invalid, because SM2 range)
"sm2_bad_0.pem", # `k` set to `n` (equivalent to `0 mod n`, invalid)
"sm2_bad_1.pem", # `k` set to `n+1` (equivalent to `1 mod n`, invalid)
)) unless disabled("sm2");
my @positive_tests = ();
push(@positive_tests, (
"dhpkey.pem"
)) unless disabled("dh");
plan skip_all => "No tests within the current enabled feature set"
unless @negative_tests && @positive_tests;
plan tests => scalar(@negative_tests) + scalar(@positive_tests);
foreach my $t (@negative_tests) {
check_key($t, 1);
}
foreach my $t (@positive_tests) {
check_key($t, 0);
}
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