Mercurial > hg > nginx-tests
view mail_smtp_xclient.t @ 1938:e1059682aeef
Tests: fixed ClientHello with resending Initial QUIC packets.
Previously it was rebuilt each time using distinct ClientHello.random
resulting in different CRYPTO payload. As such, it led to TLS digest
hash and derived secrets mismatch when resending Initial packet. Now
ClientHello is built once and reused when resending Initial packets.
Additionally, this required to preserve a generated secret value used
in shared secret calculation as part of TLS key schedule. Previously
it was regenerated when receiving a Retry packet, but this won't work
with reused ClientHello as the resulting shared secrets won't match.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 30 Aug 2023 02:22:58 +0400 |
parents | 74986ebee2fd |
children |
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#!/usr/bin/perl # (C) Maxim Dounin ############################################################################### use warnings; use strict; use Test::More; use MIME::Base64; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::SMTP; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; local $SIG{PIPE} = 'IGNORE'; my $t = Test::Nginx->new()->has(qw/mail smtp http rewrite/)->plan(6) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } mail { proxy_pass_error_message on; proxy_timeout 15s; auth_http http://127.0.0.1:8080/mail/auth; xclient on; server { listen 127.0.0.1:8025; protocol smtp; smtp_auth login plain none; } } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location = /mail/auth { add_header Auth-Status OK; add_header Auth-Server 127.0.0.1; add_header Auth-Port %%PORT_8026%%; add_header Auth-Wait 1; return 204; } } } EOF $t->run_daemon(\&Test::Nginx::SMTP::smtp_test_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8026)); ############################################################################### # When XCLIENT's HELO= argument isn't used, the following combinations may be # send to backend with xclient on: # # xclient # xclient, helo # xclient, ehlo # xclient, from, rcpt # xclient, helo, from, rcpt # xclient, ehlo, from, rcpt # # Test them in order. # xclient my $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('AUTH PLAIN ' . encode_base64("\0test\@example.com\0secret", '')); $s->authok('xclient'); # xclient, helo $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('HELO example.com'); $s->read(); $s->send('AUTH PLAIN ' . encode_base64("\0test\@example.com\0secret", '')); $s->authok('xclient, helo'); # xclient, ehlo $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('AUTH PLAIN ' . encode_base64("\0test\@example.com\0secret", '')); $s->authok('xclient, ehlo'); # xclient, from, rcpt $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('MAIL FROM:<test@example.com>'); $s->read(); $s->send('RCPT TO:<test@example.com>'); $s->ok('xclient, from'); # xclient, helo, from, rcpt $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('HELO example.com'); $s->read(); $s->send('MAIL FROM:<test@example.com>'); $s->read(); $s->send('RCPT TO:<test@example.com>'); $s->ok('xclient, helo, from'); # xclient, ehlo, from, rcpt $s = Test::Nginx::SMTP->new(); $s->read(); $s->send('EHLO example.com'); $s->read(); $s->send('MAIL FROM:<test@example.com>'); $s->read(); $s->send('RCPT TO:<test@example.com>'); $s->ok('xclient, ehlo, from'); ###############################################################################