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-rw-r--r--test/recipes/20-test_dhparam_check.t91
1 files changed, 91 insertions, 0 deletions
diff --git a/test/recipes/20-test_dhparam_check.t b/test/recipes/20-test_dhparam_check.t
new file mode 100644
index 000000000000..b929afb326cb
--- /dev/null
+++ b/test/recipes/20-test_dhparam_check.t
@@ -0,0 +1,91 @@
+#! /usr/bin/env perl
+# Copyright 2017-2021 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::Glob;
+use OpenSSL::Test qw/:DEFAULT data_file/;
+use OpenSSL::Test::Utils;
+
+setup("test_dhparam_check");
+
+plan skip_all => "DH isn't supported in this build"
+ if disabled("dh");
+
+=pod Generation script
+
+#!/bin/sh
+
+TESTDIR=test/recipes/20-test_dhparam_check_data/valid
+rm -rf $TESTDIR
+mkdir -p $TESTDIR
+
+./util/opensslwrap.sh genpkey -genparam -algorithm DH -pkeyopt dh_rfc5114:1 -out $TESTDIR/dh_5114_1.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DH -pkeyopt dh_rfc5114:2 -out $TESTDIR/dh_5114_2.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DH -pkeyopt dh_rfc5114:3 -out $TESTDIR/dh_5114_3.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt dh_rfc5114:2 -out $TESTDIR/dhx_5114_2.pem
+
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:1024 -pkeyopt qbits:160 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p1024_q160_t1862.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:1024 -pkeyopt qbits:224 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p1024_q224_t1862.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:1024 -pkeyopt qbits:256 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p1024_q256_t1862.pem
+
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:1024 -pkeyopt qbits:160 -pkeyopt type:fips186_4 -out $TESTDIR/dhx_p1024_q160_t1864.pem
+
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:2048 -pkeyopt qbits:160 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p2048_q160_t1862.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:2048 -pkeyopt qbits:224 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p2048_q224_t1862.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:2048 -pkeyopt qbits:256 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p2048_q256_t1862.pem
+
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:2048 -pkeyopt qbits:224 -pkeyopt type:fips186_4 -out $TESTDIR/dhx_p2048_q224_t1864.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:2048 -pkeyopt qbits:256 -pkeyopt type:fips186_4 -out $TESTDIR/dhx_p2048_q256_t1864.pem
+
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:3072 -pkeyopt qbits:160 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p3072_q160_t1862.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:3072 -pkeyopt qbits:224 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p3072_q224_t1862.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt pbits:3072 -pkeyopt qbits:256 -pkeyopt type:fips186_2 -out $TESTDIR/dhx_p3072_q256_t1862.pem
+
+./util/opensslwrap.sh genpkey -genparam -algorithm DH -pkeyopt group:ffdhe2048 -out $TESTDIR/dh_ffdhe2048.pem
+./util/opensslwrap.sh genpkey -genparam -algorithm DHX -pkeyopt group:ffdhe2048 -out $TESTDIR/dhx_ffdhe2048.pem
+
+
+=cut
+
+my @valid = glob(data_file("valid", "*.pem"));
+my @invalid = glob(data_file("invalid", "*.pem"));
+
+my $num_tests = scalar @valid + scalar @invalid;
+plan tests => 2 + 2 * $num_tests;
+
+foreach (@valid) {
+ ok(run(app([qw{openssl dhparam -noout -check -in}, $_])));
+ ok(run(app([qw{openssl pkeyparam -noout -check -in}, $_])));
+}
+
+foreach (@invalid) {
+ ok(!run(app([qw{openssl dhparam -noout -check -in}, $_])));
+ ok(!run(app([qw{openssl pkeyparam -noout -check -in}, $_])));
+}
+
+my $tmpfile = 'out.txt';
+
+sub contains {
+ my $expected = shift;
+ my $found = 0;
+ open(my $in, '<', $tmpfile) or die "Could not open file $tmpfile";
+ while(<$in>) {
+ $found = 1 if m/$expected/; # output must include $expected
+ }
+ close $in;
+ return $found;
+}
+
+# Check that if we load dh params with only a 'p' and 'g' that it detects
+# that this is actually a valid named group.
+ok(run(app([qw{openssl pkeyparam -text -in}, data_file("valid/dh_ffdhe2048.pem")], stdout => $tmpfile)));
+ok(contains("ffdhe2048"))