Mercurial > hg > nginx-tests
view stream_ssl.t @ 1829:a78c32419f02
Tests: separate SSL session reuse tests.
Instead of being mixed with generic SSL tests, session reuse variants
are now tested in a separate file.
In the generic SSL tests only basic session reuse is now tested,
notably with session tickets enabled and a shared SSL session cache.
This should make it possible to reuse sessions in all cases (except
when it's not supported, such as with LibreSSL with TLSv1.3).
Note that session reuse with tickets implies that $ssl_session_id
is selected by the client and therefore is not available on the
initial connection. Relevant test is modified to handle this.
Further, BoringSSL does not use legacy session ID with TLSv1.3 even
if it is sent by the client. In contrast, OpenSSL always generates
an unique legacy session id, so it is available with TLSv1.3 even if
session resumption does not work (such as with old Net::SSLeay and
IO::Socket::SSL modules).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 23 Mar 2023 19:49:47 +0300 |
parents | 1f125771f1a1 |
children | fd9d077fee02 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for stream ssl module. ############################################################################### use warnings; use strict; use Test::More; use POSIX qw/ mkfifo /; use Socket qw/ $CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; eval { require Net::SSLeay; Net::SSLeay::load_error_strings(); Net::SSLeay::SSLeay_add_ssl_algorithms(); Net::SSLeay::randomize(); }; plan(skip_all => 'Net::SSLeay not installed') if $@; plan(skip_all => 'win32') if $^O eq 'MSWin32'; my $t = Test::Nginx->new()->has(qw/stream stream_ssl/)->has_daemon('openssl'); $t->plan(7)->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { %%TEST_GLOBALS_STREAM%% ssl_certificate_key localhost.key; ssl_certificate localhost.crt; ssl_session_tickets off; # inherited by server "inherits" ssl_password_file password_stream; server { listen 127.0.0.1:8080 ssl; proxy_pass 127.0.0.1:8081; ssl_session_cache builtin; ssl_password_file password; } server { listen 127.0.0.1:8082 ssl; proxy_pass 127.0.0.1:8081; ssl_session_cache off; ssl_password_file password_many; } server { listen 127.0.0.1:8083 ssl; proxy_pass 127.0.0.1:8081; ssl_session_cache builtin:1000; ssl_password_file password_fifo; } server { listen 127.0.0.1:8084 ssl; proxy_pass 127.0.0.1:8081; ssl_session_cache shared:SSL:1m; ssl_certificate_key inherits.key; ssl_certificate inherits.crt; } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); mkfifo("$d/password_fifo", 0700); foreach my $name ('localhost', 'inherits') { system("openssl genrsa -out $d/$name.key -passout pass:$name " . "-aes128 2048 >>$d/openssl.out 2>&1") == 0 or die "Can't create private key: $!\n"; system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt " . "-key $d/$name.key -passin pass:$name" . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } my $ctx = Net::SSLeay::CTX_new() or die("Failed to create SSL_CTX $!"); $t->write_file('password', 'localhost'); $t->write_file('password_many', "wrong$CRLF" . "localhost$CRLF"); $t->write_file('password_stream', 'inherits'); my $p = fork(); exec("echo localhost > $d/password_fifo") if $p == 0; $t->run_daemon(\&http_daemon); eval { open OLDERR, ">&", \*STDERR; close STDERR; $t->run(); open STDERR, ">&", \*OLDERR; }; kill 'INT', $p if $@; $t->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### my ($s, $ssl, $ses); ($s, $ssl) = get_ssl_socket(port(8080)); Net::SSLeay::write($ssl, "GET / HTTP/1.0$CRLF$CRLF"); like(Net::SSLeay::read($ssl), qr/200 OK/, 'ssl'); # ssl_session_cache ($s, $ssl) = get_ssl_socket(port(8080)); Net::SSLeay::write($ssl, "GET / HTTP/1.0$CRLF$CRLF"); Net::SSLeay::read($ssl); $ses = Net::SSLeay::get_session($ssl); ($s, $ssl) = get_ssl_socket(port(8080), $ses); is(Net::SSLeay::session_reused($ssl), 1, 'builtin session reused'); ($s, $ssl) = get_ssl_socket(port(8082)); Net::SSLeay::write($ssl, "GET / HTTP/1.0$CRLF$CRLF"); Net::SSLeay::read($ssl); $ses = Net::SSLeay::get_session($ssl); ($s, $ssl) = get_ssl_socket(port(8082), $ses); isnt(Net::SSLeay::session_reused($ssl), 1, 'session not reused'); ($s, $ssl) = get_ssl_socket(port(8083)); Net::SSLeay::write($ssl, "GET / HTTP/1.0$CRLF$CRLF"); Net::SSLeay::read($ssl); $ses = Net::SSLeay::get_session($ssl); ($s, $ssl) = get_ssl_socket(port(8083), $ses); is(Net::SSLeay::session_reused($ssl), 1, 'builtin size session reused'); ($s, $ssl) = get_ssl_socket(port(8084)); Net::SSLeay::write($ssl, "GET / HTTP/1.0$CRLF$CRLF"); Net::SSLeay::read($ssl); $ses = Net::SSLeay::get_session($ssl); ($s, $ssl) = get_ssl_socket(port(8084), $ses); is(Net::SSLeay::session_reused($ssl), 1, 'shared session reused'); # ssl_certificate inheritance ($s, $ssl) = get_ssl_socket(port(8080)); like(Net::SSLeay::dump_peer_certificate($ssl), qr/CN=localhost/, 'CN'); ($s, $ssl) = get_ssl_socket(port(8084)); like(Net::SSLeay::dump_peer_certificate($ssl), qr/CN=inherits/, 'CN inner'); ############################################################################### sub get_ssl_socket { my ($port, $ses) = @_; my $s = IO::Socket::INET->new('127.0.0.1:' . $port); my $ssl = Net::SSLeay::new($ctx) or die("Failed to create SSL $!"); Net::SSLeay::set_session($ssl, $ses) if defined $ses; Net::SSLeay::set_fd($ssl, fileno($s)); Net::SSLeay::connect($ssl) or die("ssl connect"); return ($s, $ssl); } ############################################################################### sub http_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); while (<$client>) { last if (/^\x0d?\x0a?$/); } print $client <<EOF; HTTP/1.1 200 OK Connection: close EOF close $client; } } ###############################################################################