Mercurial > hg > nginx-tests
view ssl_verify_depth.t @ 1990:85d88cd5091c
Tests: SSI include stub tests.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 04 Jul 2024 17:42:55 +0300 |
parents | 0b5ec15c62ed |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for http ssl module, ssl_verify_depth. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_ssl socket_ssl/) ->has_daemon('openssl'); plan(skip_all => 'LibreSSL') if $t->has_module('LibreSSL'); $t->plan(9)->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% ssl_certificate localhost.crt; ssl_certificate_key localhost.key; ssl_verify_client on; ssl_client_certificate root-int.crt; add_header X-Client $ssl_client_s_dn always; add_header X-Verify $ssl_client_verify always; server { listen 127.0.0.1:8080 ssl; server_name localhost; ssl_verify_depth 0; } server { listen 127.0.0.1:8081 ssl; server_name localhost; ssl_verify_depth 1; } server { listen 127.0.0.1:8082 ssl; server_name localhost; ssl_verify_depth 2; } } EOF my $d = $t->testdir(); $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name x509_extensions = myca_extensions [ req_distinguished_name ] [ myca_extensions ] basicConstraints = critical,CA:TRUE EOF $t->write_file('ca.conf', <<EOF); [ ca ] default_ca = myca [ myca ] new_certs_dir = $d database = $d/certindex default_md = sha256 policy = myca_policy serial = $d/certserial default_days = 1 x509_extensions = myca_extensions [ myca_policy ] commonName = supplied [ myca_extensions ] basicConstraints = critical,CA:TRUE EOF foreach my $name ('root', 'localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } foreach my $name ('int', 'end') { system("openssl req -new " . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.csr -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->write_file('certserial', '1000'); $t->write_file('certindex', ''); system("openssl ca -batch -config $d/ca.conf " . "-keyfile $d/root.key -cert $d/root.crt " . "-subj /CN=int/ -in $d/int.csr -out $d/int.crt " . ">>$d/openssl.out 2>&1") == 0 or die "Can't sign certificate for int: $!\n"; system("openssl ca -batch -config $d/ca.conf " . "-keyfile $d/int.key -cert $d/int.crt " . "-subj /CN=end/ -in $d/end.csr -out $d/end.crt " . ">>$d/openssl.out 2>&1") == 0 or die "Can't sign certificate for end: $!\n"; $t->write_file('root-int.crt', $t->read_file('root.crt') . $t->read_file('int.crt')); $t->write_file('t', ''); $t->run(); ############################################################################### # with verify depth 0, only self-signed certificates should # be allowed # OpenSSL 1.1.0+ instead limits the number of intermediate certs allowed; # as a result, it is not possible to limit certificate checking # to self-signed certificates only when using OpenSSL 1.1.0+ like(get(8080, 'root'), qr/SUCCESS/, 'verify depth 0 - root'); like(get(8080, 'int'), qr/FAI|SUC/, 'verify depth 0 - no int'); like(get(8080, 'end'), qr/FAILED/, 'verify depth 0 - no end'); # with verify depth 1 (the default), one signature is # expected to be checked, so certificates directly signed # by the root cert are allowed, but nothing more # OpenSSL 1.1.0+ instead limits the number of intermediate certs allowed; # so with depth 1 it is possible to validate not only directly signed # certificates, but also chains with one intermediate certificate like(get(8081, 'root'), qr/SUCCESS/, 'verify depth 1 - root'); like(get(8081, 'int'), qr/SUCCESS/, 'verify depth 1 - int'); like(get(8081, 'end'), qr/FAI|SUC/, 'verify depth 1 - no end'); # with verify depth 2 it is also possible to validate up to two signatures, # so chains with one intermediate certificate are allowed like(get(8082, 'root'), qr/SUCCESS/, 'verify depth 2 - root'); like(get(8082, 'int'), qr/SUCCESS/, 'verify depth 2 - int'); like(get(8082, 'end'), qr/SUCCESS/, 'verify depth 2 - end'); ############################################################################### sub get { my ($port, $cert) = @_; http_get( "/t?$cert", PeerAddr => '127.0.0.1:' . port($port), SSL => 1, SSL_cert_file => "$d/$cert.crt", SSL_key_file => "$d/$cert.key" ); } ###############################################################################