Mercurial > hg > nginx-tests
view mail_smtp_greeting_delay.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; 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/)->plan(2) ->write_file_expand('nginx.conf', <<'EOF')->run(); %%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 off; server { listen 127.0.0.1:8025; protocol smtp; smtp_greeting_delay 1s; } } EOF ############################################################################### # With smtp_greeting_delay session expected to be closed after first error # message if client sent something before greeting. my $s = Test::Nginx::SMTP->new(); $s->send('HELO example.com'); $s->check(qr/^5.. /, "command before greeting - session must be rejected"); ok($s->eof(), "session have to be closed"); ###############################################################################