1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
| | # Copyright (C) 2013-2016 all contributors <yahns-public@yhbt.net>
# License: GPL-3.0+ (https://www.gnu.org/licenses/gpl-3.0.txt)
# frozen_string_literal: true
require_relative 'server_helper'
require 'openssl'
class TestSSL < Testcase
ENV["N"].to_i > 1 and parallelize_me!
include ServerHelper
r, w = IO.pipe
FAST_NB = begin
:wait_readable == r.read_nonblock(1, exception: false)
rescue
false
end
r.close
w.close
# copied from test/openssl/utils.rb in Ruby:
TEST_KEY_DH1024 = OpenSSL::PKey::DH.new <<-_end_of_pem_
-----BEGIN DH PARAMETERS-----
MIGHAoGBAKnKQ8MNK6nYZzLrrcuTsLxuiJGXoOO5gT+tljOTbHBuiktdMTITzIY0
pFxIvjG05D7HoBZQfrR0c92NGWPkAiCkhQKB8JCbPVzwNLDy6DZ0pmofDKrEsYHG
AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
-----END DH PARAMETERS-----
_end_of_pem_
TEST_KEY_DH1024.priv_key = OpenSSL::BN.new("48561834C67E65FFD2A9B47F41" \
"E5E78FDC95C387428FDB1E4B0188B64D1643C3A8D3455B945B7E8C4D166010C7C2" \
"CE23BFB9BEF43D0348FE7FA5284B0225E7FE1537546D114E3D8A4411B9B9351AB4" \
"51E1A358F50ED61B1F00DA29336EEBBD649980AC86D76AF8BBB065298C2052672E" \
"EF3EF13AB47A15275FC2836F3AC74CEA", 16)
def setup
unless FAST_NB
skip "missing exception-free non-blocking IO in " \
"#{RUBY_ENGINE} #{RUBY_VERSION}"
end
server_helper_setup
end
def teardown
server_helper_teardown
end
def ssl_client(host, port)
ctx = OpenSSL::SSL::SSLContext.new
ctx.ciphers = "ADH"
s = TCPSocket.new(host, port)
ssl = OpenSSL::SSL::SSLSocket.new(s, ctx)
ssl.connect
ssl.sync_close = true
ssl
end
def srv_ctx
ctx = OpenSSL::SSL::SSLContext.new
ctx.ciphers = "ADH"
ctx.tmp_dh_callback = proc { TEST_KEY_DH1024 }
ctx
end
def test_ssl_basic
err, cfg, host, port = @err, Yahns::Config.new, @srv.addr[3], @srv.addr[1]
insecure = TCPServer.new(ENV["TEST_HOST"] || "127.0.0.1", 0)
ctx = srv_ctx
raw = File.read(__FILE__)
pid = mkserver(cfg) do
ENV["YAHNS_FD"] += ",#{insecure.fileno.to_s}"
cfg.instance_eval do
ru = lambda do |env|
case path_info = env['PATH_INFO']
when '/rack.url_scheme', '/HTTPS'
s = env[path_info[1..-1]] # remove leading slash
s = s.inspect if s.nil?
[ 200, {
'Content-Length' => s.bytesize.to_s,
'Content-Type'=>'text/plain',
}, [ s ] ]
when '/static'
f = File.open(__FILE__)
[ 200, {
'Content-Length' => f.size.to_s,
'Content-Type'=>'text/plain',
},
f ]
else
[ 200, {'Content-Length'=>'2'}, ['HI'] ]
end
end
app(:rack, ru) {
listen "#{host}:#{port}", ssl_ctx: ctx
listen "#{insecure.addr[3]}:#{insecure.addr[1]}"
}
logger(Logger.new(err.path))
end
end
client = ssl_client(host, port)
buf = ''.dup
{ '/' => 'HI',
'/rack.url_scheme' => 'https',
'/HTTPS' => 'on'
}.each do |path, exp|
client.write("GET #{path} HTTP/1.1\r\nHost: example.com\r\n\r\n")
buf.clear
re = /#{Regexp.escape(exp)}\z/
Timeout.timeout(60) do
buf << client.readpartial(111) until buf =~ re
end
head, body = buf.split("\r\n\r\n", 2)
assert_equal exp, body
assert_match %r{\AHTTP/1\.\d 200 OK\r\n}, head
end
Net::HTTP.start(insecure.addr[3], insecure.addr[1]) do |h|
res = h.get('/rack.url_scheme')
assert_equal 'http', res.body
res = h.get('/HTTPS')
assert_equal 'nil', res.body
end
# read static file
client.write("GET /static HTTP/1.1\r\nHost: example.com\r\n\r\n")
buf.clear
Timeout.timeout(60) do
buf << client.readpartial(8192) until buf.include?(raw)
end
head, body = buf.split("\r\n\r\n", 2)
assert_match %r{\AHTTP/1\.\d 200 OK\r\n}, head
assert_equal raw, body
client.write("GET / HTTP/1.0\r\n\r\n")
head, body = client.read.split("\r\n\r\n", 2)
assert_equal "HI", body
assert_match %r{\AHTTP/1\.\d 200 OK\r\n}, head
ensure
insecure.close if insecure
client.close if client
quit_wait(pid)
end
def test_ssl_hijack
err, cfg, host, port = @err, Yahns::Config.new, @srv.addr[3], @srv.addr[1]
ctx = srv_ctx
pid = mkserver(cfg) do
cfg.instance_eval do
ru = lambda do |env|
io = env['rack.hijack'].call
Thread.new(io) do |s|
s.write "HTTP/1.1 201 Switching Protocols\r\n\r\n"
case req = s.gets
when "inspect\n"
s.puts(s.instance_variable_get(:@ssl).inspect)
when "remote_address\n"
s.puts(s.remote_address.inspect)
when "each\n"
line = ''.dup
s.each do |l|
l.strip!
line << l
break if l == 'd'
end
s.puts line
when "missing\n"
begin
s.any_old_invalid_test_method
s.puts "FAIL"
rescue => e
s.puts "#{e.class}: #{e.message}"
end
when nil
s.close
else
p [ :ERR, req ]
end until s.closed?
end
[ 200, DieIfUsed.new, DieIfUsed.new ]
end
app(:rack, ru) { listen "#{host}:#{port}", ssl_ctx: ctx }
logger(Logger.new(err.path))
stderr_path err.path
end
end
client = ssl_client(host, port)
client.write("GET / HTTP/1.0\r\n\r\n")
Timeout.timeout(60) do
assert_equal "HTTP/1.1 201 Switching Protocols\r\n", client.gets
assert_equal "\r\n", client.gets
client.puts "inspect"
assert_match %r{SSLSocket}, client.gets
client.puts "remote_address"
assert_equal client.to_io.local_address.inspect, client.gets.strip
client.puts "missing"
assert_match %r{NoMethodError}, client.gets
client.puts "each"
%w(a b c d).each { |x| client.puts(x) }
assert_equal "abcd", client.gets.strip
end
errs = File.readlines(err.path).grep(/DieIfUsed/)
assert_equal([ "INFO #{pid} closed DieIfUsed 1\n" ], errs)
ensure
client.close if client
quit_wait(pid)
end
end if defined?(OpenSSL)
|