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Tests: ssl tests with dynamic certificates.
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‎ssl_certificate.t

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#!/usr/bin/perl
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# (C) Sergey Kandaurov
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# (C) Nginx, Inc.
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# Tests for http ssl module with dynamic certificates.
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###############################################################################
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use warnings;
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use strict;
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use Test::More;
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use Socket qw/ :DEFAULT CRLF /;
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BEGIN { use FindBin; chdir($FindBin::Bin); }
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use lib 'lib';
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use Test::Nginx;
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###############################################################################
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select STDERR; $| = 1;
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select STDOUT; $| = 1;
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eval {
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require Net::SSLeay;
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Net::SSLeay::load_error_strings();
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Net::SSLeay::SSLeay_add_ssl_algorithms();
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Net::SSLeay::randomize();
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};
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plan(skip_all => 'Net::SSLeay not installed') if $@;
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eval {
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my $ctx = Net::SSLeay::CTX_new() or die;
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my $ssl = Net::SSLeay::new($ctx) or die;
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Net::SSLeay::set_tlsext_host_name($ssl, 'example.org') == 1 or die;
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};
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plan(skip_all => 'Net::SSLeay with OpenSSL SNI support required') if $@;
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my $t = Test::Nginx->new()->has(qw/http http_ssl geo/)
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->has_daemon('openssl');
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$t->{_configure_args} =~ /OpenSSL ([\d\.]+)/;
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plan(skip_all => 'OpenSSL too old') unless defined $1 and $1 ge '1.0.2';
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$t->write_file_expand('nginx.conf', <<'EOF');
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%%TEST_GLOBALS%%
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daemon off;
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events {
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}
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http {
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%%TEST_GLOBALS_HTTP%%
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geo $one {
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default one;
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}
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geo $two {
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default two;
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}
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geo $pass {
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default pass;
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}
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add_header X-SSL $ssl_server_name:$ssl_session_reused;
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ssl_session_cache shared:SSL:1m;
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ssl_session_tickets off;
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server {
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listen 127.0.0.1:8080 ssl;
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server_name default;
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ssl_certificate $one.crt;
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ssl_certificate_key $one.key;
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}
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server {
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listen 127.0.0.1:8080 ssl;
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server_name virtual;
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# found in key
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ssl_certificate $two.crt;
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ssl_certificate_key $two.key;
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}
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server {
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listen 127.0.0.1:8080 ssl;
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server_name no_ctx;
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}
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server {
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listen 127.0.0.1:8083 ssl;
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server_name password;
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# found in key
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ssl_certificate pass.crt;
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ssl_certificate_key $pass.key;
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ssl_password_file password_file;
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}
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server {
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listen 127.0.0.1:8081 ssl;
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server_name default;
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ssl_certificate $one.crt;
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ssl_certificate_key $one.key;
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}
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server {
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listen 127.0.0.1:8082 ssl;
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server_name default;
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ssl_certificate $two.crt;
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ssl_certificate_key $two.key;
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}
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}
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EOF
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$t->write_file('openssl.conf', <<EOF);
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[ req ]
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default_bits = 1024
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encrypt_key = no
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distinguished_name = req_distinguished_name
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[ req_distinguished_name ]
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EOF
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my $d = $t->testdir();
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foreach my $name ('one', 'two') {
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system('openssl req -x509 -new '
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. "-config $d/openssl.conf -subj /CN=$name/ "
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. "-out $d/$name.crt -keyout $d/$name.key "
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. ">>$d/openssl.out 2>&1") == 0
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or die "Can't create certificate for $name: $!\n";
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}
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foreach my $name ('pass') {
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system("openssl genrsa -out $d/$name.key -passout pass:pass "
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. "-aes128 1024 >>$d/openssl.out 2>&1") == 0
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or die "Can't create $name key: $!\n";
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system("openssl req -x509 -new -config $d/openssl.conf "
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. "-subj /CN=$name/ -out $d/$name.crt -key $d/$name.key "
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. "-passin pass:pass >>$d/openssl.out 2>&1") == 0
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or die "Can't create $name certificate: $!\n";
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}
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$t->write_file('password_file', 'pass');
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$t->write_file('index.html', '');
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$t->try_run('no ssl_certificate variables')->plan(10);
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###############################################################################
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like(cert('default', 8080), qr/CN=one/, 'default certificate');
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like(get('default', 8080), qr/default/, 'default context');
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like(cert('virtual', 8080), qr/CN=two/, 'virtual server certificate');
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like(get('virtual', 8080), qr/virtual/, 'virtual server context');
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like(cert('no_ctx', 8080), qr/CN=one/, 'certificate - no context');
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like(get('no_ctx', 8080), qr/no_ctx/, 'virtual server - no context');
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like(get('password', 8083), qr/password/, 'ssl_password_file');
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# session reuse
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my ($s, $ssl) = get_ssl_socket('default', 8080);
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my $ses = Net::SSLeay::get_session($ssl);
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like(get('default', 8080, $ses), qr/default:r/, 'session reused');
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like(get('default', 8081, $ses), qr/default:r/, 'session id context match');
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like(get('default', 8082, $ses), qr/default:\./, 'session id context distinct');
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###############################################################################
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sub get {
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my ($host, $port, $ctx) = @_;
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my ($s, $ssl) = get_ssl_socket($host, $port, $ctx) or return;
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Net::SSLeay::write($ssl, 'GET / HTTP/1.0' . CRLF . CRLF);
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my $r = Net::SSLeay::read($ssl);
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$s->close();
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return $r;
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}
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sub cert {
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my ($host, $port, $ctx) = @_;
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my ($s, $ssl) = get_ssl_socket($host, $port, $ctx) or return;
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Net::SSLeay::dump_peer_certificate($ssl);
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}
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sub get_ssl_socket {
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my ($host, $port, $ses) = @_;
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my $s;
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my $dest_ip = inet_aton('127.0.0.1');
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$port = port($port);
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my $dest_serv_params = sockaddr_in($port, $dest_ip);
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socket($s, &AF_INET, &SOCK_STREAM, 0) or die "socket: $!";
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connect($s, $dest_serv_params) or die "connect: $!";
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my $ctx = Net::SSLeay::CTX_new() or die("Failed to create SSL_CTX $!");
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my $ssl = Net::SSLeay::new($ctx) or die("Failed to create SSL $!");
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Net::SSLeay::set_tlsext_host_name($ssl, $host);
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Net::SSLeay::set_session($ssl, $ses) if defined $ses;
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Net::SSLeay::set_fd($ssl, fileno($s));
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Net::SSLeay::connect($ssl) or die("ssl connect");
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return ($s, $ssl);
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}
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###############################################################################

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