Commit | Line | Data |
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7f3555b3 | 1 | # Exim test configuration 2033 |
a320fabd | 2 | # TLS client: verify certificate from server - name-fails |
e51c7be2 JH |
3 | |
4 | SERVER= | |
5 | ||
6 | exim_path = EXIM_PATH | |
bc3c7bb7 | 7 | keep_environment = |
e51c7be2 JH |
8 | host_lookup_order = bydns |
9 | primary_hostname = myhost.test.ex | |
e51c7be2 JH |
10 | spool_directory = DIR/spool |
11 | log_file_path = DIR/spool/log/SERVER%slog | |
12 | gecos_pattern = "" | |
13 | gecos_name = CALLER_NAME | |
14 | ||
15 | FX = DIR/aux-fixed | |
16 | S1 = FX/exim-ca/example.com/server1.example.com | |
17 | ||
18 | CA1 = S1/ca_chain.pem | |
19 | CERT1 = S1/server1.example.com.pem | |
20 | KEY1 = S1/server1.example.com.unlocked.key | |
21 | CA2 = FX/cert2 | |
22 | CERT2 = FX/cert2 | |
23 | KEY2 = FX/cert2 | |
24 | ||
25 | # ----- Main settings ----- | |
26 | ||
54dcc2cc JH |
27 | disable_ipv6 = true |
28 | ||
e51c7be2 JH |
29 | acl_smtp_rcpt = accept |
30 | ||
31 | log_selector = +tls_peerdn+tls_certificate_verified | |
32 | ||
33 | queue_only | |
34 | queue_run_in_order | |
35 | ||
36 | tls_advertise_hosts = * | |
37 | ||
38 | # Set certificate only if server | |
39 | ||
40 | tls_certificate = ${if eq {SERVER}{server}{CERT1}fail} | |
41 | tls_privatekey = ${if eq {SERVER}{server}{KEY1}fail} | |
42 | ||
43 | tls_verify_hosts = * | |
44 | tls_verify_certificates = ${if eq {SERVER}{server}{CERT2}fail} | |
45 | ||
46 | ||
47 | # ----- Routers ----- | |
48 | ||
49 | begin routers | |
50 | ||
51 | server_dump: | |
52 | driver = redirect | |
53 | condition = ${if eq {SERVER}{server}{yes}{no}} | |
54 | data = :blackhole: | |
55 | ||
56 | client_x: | |
57 | driver = accept | |
58 | local_parts = userx | |
59 | retry_use_local_part | |
60 | transport = send_to_server_failcert | |
61 | errors_to = "" | |
62 | ||
63 | client_y: | |
64 | driver = accept | |
65 | local_parts = usery | |
66 | retry_use_local_part | |
67 | transport = send_to_server_retry | |
68 | ||
69 | client_z: | |
70 | driver = accept | |
71 | local_parts = userz | |
72 | retry_use_local_part | |
73 | transport = send_to_server_crypt | |
74 | ||
75 | client_q: | |
76 | driver = accept | |
77 | local_parts = userq | |
78 | retry_use_local_part | |
79 | transport = send_to_server_req_fail | |
80 | ||
81 | client_r: | |
82 | driver = accept | |
83 | local_parts = userr | |
84 | retry_use_local_part | |
85 | transport = send_to_server_req_failname | |
86 | ||
87 | client_s: | |
88 | driver = accept | |
89 | local_parts = users | |
90 | retry_use_local_part | |
91 | transport = send_to_server_req_passname | |
92 | ||
aa2a70ba JH |
93 | client_t: |
94 | driver = accept | |
95 | local_parts = usert | |
96 | retry_use_local_part | |
97 | transport = send_to_server_req_failcarryon | |
e51c7be2 JH |
98 | |
99 | # ----- Transports ----- | |
100 | ||
101 | begin transports | |
102 | ||
103 | # this will fail to verify the cert at HOSTIPV4 so fail the crypt requirement | |
104 | send_to_server_failcert: | |
105 | driver = smtp | |
106 | allow_localhost | |
107 | hosts = HOSTIPV4 | |
108 | hosts_require_tls = HOSTIPV4 | |
109 | port = PORT_D | |
110 | tls_certificate = CERT2 | |
111 | tls_privatekey = CERT2 | |
112 | ||
113 | tls_verify_certificates = CA2 | |
114 | ||
115 | # this will fail to verify the cert at HOSTIPV4 so fail the crypt, then retry on 127.1; ok | |
116 | send_to_server_retry: | |
117 | driver = smtp | |
118 | allow_localhost | |
119 | hosts = HOSTIPV4 : 127.0.0.1 | |
120 | hosts_require_tls = HOSTIPV4 | |
121 | port = PORT_D | |
122 | tls_certificate = CERT2 | |
123 | tls_privatekey = CERT2 | |
124 | ||
125 | tls_verify_certificates = \ | |
126 | ${if eq{$host_address}{127.0.0.1}{CA1}{CA2}} | |
127 | ||
128 | # this will fail to verify the cert but continue unverified though crypted | |
129 | send_to_server_crypt: | |
130 | driver = smtp | |
131 | allow_localhost | |
132 | hosts = HOSTIPV4 | |
133 | hosts_require_tls = HOSTIPV4 | |
134 | port = PORT_D | |
135 | tls_certificate = CERT2 | |
136 | tls_privatekey = CERT2 | |
137 | ||
138 | tls_verify_certificates = CA2 | |
139 | tls_try_verify_hosts = * | |
140 | ||
a320fabd JH |
141 | # this will fail to verify the cert at HOSTNAME and fallback to unencrypted |
142 | # Fail due to lack of correct CA | |
e51c7be2 JH |
143 | send_to_server_req_fail: |
144 | driver = smtp | |
145 | allow_localhost | |
a320fabd | 146 | hosts = HOSTNAME |
e51c7be2 JH |
147 | port = PORT_D |
148 | tls_certificate = CERT2 | |
149 | tls_privatekey = CERT2 | |
150 | ||
151 | tls_verify_certificates = CA2 | |
152 | tls_verify_hosts = * | |
153 | ||
154 | # this will fail to verify the cert name and fallback to unencrypted | |
a320fabd | 155 | # fail because the cert is "server1.example.com" and the test system is something else |
e51c7be2 JH |
156 | send_to_server_req_failname: |
157 | driver = smtp | |
158 | allow_localhost | |
a320fabd | 159 | hosts = HOSTNAME |
e51c7be2 JH |
160 | port = PORT_D |
161 | tls_certificate = CERT2 | |
162 | tls_privatekey = CERT2 | |
163 | ||
164 | tls_verify_certificates = CA1 | |
a320fabd | 165 | tls_verify_cert_hostnames = * |
e51c7be2 JH |
166 | tls_verify_hosts = * |
167 | ||
168 | # this will pass the cert verify including name check | |
a320fabd | 169 | # our stunt DNS has an A record for server1.example.com -> HOSTIPV4 |
e51c7be2 JH |
170 | send_to_server_req_passname: |
171 | driver = smtp | |
172 | allow_localhost | |
a320fabd | 173 | hosts = server1.example.com |
e51c7be2 JH |
174 | port = PORT_D |
175 | tls_certificate = CERT2 | |
176 | tls_privatekey = CERT2 | |
177 | ||
178 | tls_verify_certificates = CA1 | |
a320fabd | 179 | tls_verify_cert_hostnames = * |
e51c7be2 JH |
180 | tls_verify_hosts = * |
181 | ||
aa2a70ba JH |
182 | # this will fail to verify the cert name but carry on (try-verify mode) |
183 | # fail because the cert is "server1.example.com" and the test system is something else | |
184 | send_to_server_req_failcarryon: | |
185 | driver = smtp | |
186 | allow_localhost | |
187 | hosts = HOSTNAME | |
188 | port = PORT_D | |
189 | tls_certificate = CERT2 | |
190 | tls_privatekey = CERT2 | |
191 | ||
192 | tls_verify_certificates = CA1 | |
193 | tls_verify_cert_hostnames = * | |
194 | tls_try_verify_hosts = * | |
195 | ||
e51c7be2 | 196 | # End |