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