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Commit | Line | Data |
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440e5d80 | 1 | /* |
da1c088f | 2 | * Copyright 2012-2023 The OpenSSL Project Authors. All Rights Reserved. |
440e5d80 | 3 | * |
909f1a2e | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
440e5d80 RS |
5 | * this file except in compliance with the License. You can obtain a copy |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
f3ab6c16 | 10 | #include <string.h> |
2b1aa198 RL |
11 | |
12 | #include <openssl/e_os2.h> | |
d88926f1 DSH |
13 | #include <openssl/x509.h> |
14 | #include <openssl/x509v3.h> | |
2b1aa198 | 15 | #include "internal/nelem.h" |
f3ab6c16 | 16 | #include "testutil.h" |
d88926f1 | 17 | |
0f113f3e MC |
18 | static const char *const names[] = { |
19 | "a", "b", ".", "*", "@", | |
20 | ".a", "a.", ".b", "b.", ".*", "*.", "*@", "@*", "a@", "@a", "b@", "..", | |
9f9a3926 | 21 | "-example.com", "example-.com", |
0f113f3e MC |
22 | "@@", "**", "*.com", "*com", "*.*.com", "*com", "com*", "*example.com", |
23 | "*@example.com", "test@*.example.com", "example.com", "www.example.com", | |
24 | "test.www.example.com", "*.example.com", "*.www.example.com", | |
25 | "test.*.example.com", "www.*.com", | |
26 | ".www.example.com", "*www.example.com", | |
27 | "example.net", "xn--rger-koa.example.com", | |
9f9a3926 ZL |
28 | "*.xn--rger-koa.example.com", "www.xn--rger-koa.example.com", |
29 | "*.good--example.com", "www.good--example.com", | |
30 | "*.xn--bar.com", "xn--foo.xn--bar.com", | |
0f113f3e MC |
31 | "a.example.com", "b.example.com", |
32 | "postmaster@example.com", "Postmaster@example.com", | |
33 | "postmaster@EXAMPLE.COM", | |
34 | NULL | |
35 | }; | |
d88926f1 | 36 | |
0f113f3e MC |
37 | static const char *const exceptions[] = { |
38 | "set CN: host: [*.example.com] matches [a.example.com]", | |
39 | "set CN: host: [*.example.com] matches [b.example.com]", | |
40 | "set CN: host: [*.example.com] matches [www.example.com]", | |
41 | "set CN: host: [*.example.com] matches [xn--rger-koa.example.com]", | |
42 | "set CN: host: [*.www.example.com] matches [test.www.example.com]", | |
43 | "set CN: host: [*.www.example.com] matches [.www.example.com]", | |
44 | "set CN: host: [*www.example.com] matches [www.example.com]", | |
45 | "set CN: host: [test.www.example.com] matches [.www.example.com]", | |
9f9a3926 ZL |
46 | "set CN: host: [*.xn--rger-koa.example.com] matches [www.xn--rger-koa.example.com]", |
47 | "set CN: host: [*.xn--bar.com] matches [xn--foo.xn--bar.com]", | |
48 | "set CN: host: [*.good--example.com] matches [www.good--example.com]", | |
0f113f3e MC |
49 | "set CN: host-no-wildcards: [*.www.example.com] matches [.www.example.com]", |
50 | "set CN: host-no-wildcards: [test.www.example.com] matches [.www.example.com]", | |
51 | "set emailAddress: email: [postmaster@example.com] does not match [Postmaster@example.com]", | |
52 | "set emailAddress: email: [postmaster@EXAMPLE.COM] does not match [Postmaster@example.com]", | |
53 | "set emailAddress: email: [Postmaster@example.com] does not match [postmaster@example.com]", | |
54 | "set emailAddress: email: [Postmaster@example.com] does not match [postmaster@EXAMPLE.COM]", | |
55 | "set dnsName: host: [*.example.com] matches [www.example.com]", | |
56 | "set dnsName: host: [*.example.com] matches [a.example.com]", | |
57 | "set dnsName: host: [*.example.com] matches [b.example.com]", | |
58 | "set dnsName: host: [*.example.com] matches [xn--rger-koa.example.com]", | |
59 | "set dnsName: host: [*.www.example.com] matches [test.www.example.com]", | |
60 | "set dnsName: host-no-wildcards: [*.www.example.com] matches [.www.example.com]", | |
61 | "set dnsName: host-no-wildcards: [test.www.example.com] matches [.www.example.com]", | |
62 | "set dnsName: host: [*.www.example.com] matches [.www.example.com]", | |
63 | "set dnsName: host: [*www.example.com] matches [www.example.com]", | |
64 | "set dnsName: host: [test.www.example.com] matches [.www.example.com]", | |
9f9a3926 ZL |
65 | "set dnsName: host: [*.xn--rger-koa.example.com] matches [www.xn--rger-koa.example.com]", |
66 | "set dnsName: host: [*.xn--bar.com] matches [xn--foo.xn--bar.com]", | |
67 | "set dnsName: host: [*.good--example.com] matches [www.good--example.com]", | |
0f113f3e MC |
68 | "set rfc822Name: email: [postmaster@example.com] does not match [Postmaster@example.com]", |
69 | "set rfc822Name: email: [Postmaster@example.com] does not match [postmaster@example.com]", | |
70 | "set rfc822Name: email: [Postmaster@example.com] does not match [postmaster@EXAMPLE.COM]", | |
71 | "set rfc822Name: email: [postmaster@EXAMPLE.COM] does not match [Postmaster@example.com]", | |
72 | NULL | |
73 | }; | |
d88926f1 DSH |
74 | |
75 | static int is_exception(const char *msg) | |
0f113f3e MC |
76 | { |
77 | const char *const *p; | |
f3ab6c16 | 78 | |
0f113f3e MC |
79 | for (p = exceptions; *p; ++p) |
80 | if (strcmp(msg, *p) == 0) | |
81 | return 1; | |
82 | return 0; | |
83 | } | |
d88926f1 DSH |
84 | |
85 | static int set_cn(X509 *crt, ...) | |
0f113f3e MC |
86 | { |
87 | int ret = 0; | |
88 | X509_NAME *n = NULL; | |
89 | va_list ap; | |
f3ab6c16 | 90 | |
0f113f3e MC |
91 | va_start(ap, crt); |
92 | n = X509_NAME_new(); | |
93 | if (n == NULL) | |
94 | goto out; | |
f3ab6c16 | 95 | |
0f113f3e MC |
96 | while (1) { |
97 | int nid; | |
98 | const char *name; | |
f3ab6c16 | 99 | |
0f113f3e MC |
100 | nid = va_arg(ap, int); |
101 | if (nid == 0) | |
102 | break; | |
103 | name = va_arg(ap, const char *); | |
104 | if (!X509_NAME_add_entry_by_NID(n, nid, MBSTRING_ASC, | |
105 | (unsigned char *)name, -1, -1, 1)) | |
106 | goto out; | |
107 | } | |
108 | if (!X509_set_subject_name(crt, n)) | |
109 | goto out; | |
110 | ret = 1; | |
d88926f1 | 111 | out: |
0f113f3e MC |
112 | X509_NAME_free(n); |
113 | va_end(ap); | |
114 | return ret; | |
115 | } | |
d88926f1 | 116 | |
1d97c843 | 117 | /*- |
0f113f3e | 118 | int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc); |
d88926f1 | 119 | X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex, |
0f113f3e MC |
120 | int nid, int crit, ASN1_OCTET_STRING *data); |
121 | int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc); | |
d88926f1 DSH |
122 | */ |
123 | ||
124 | static int set_altname(X509 *crt, ...) | |
0f113f3e MC |
125 | { |
126 | int ret = 0; | |
127 | GENERAL_NAMES *gens = NULL; | |
128 | GENERAL_NAME *gen = NULL; | |
129 | ASN1_IA5STRING *ia5 = NULL; | |
130 | va_list ap; | |
131 | va_start(ap, crt); | |
132 | gens = sk_GENERAL_NAME_new_null(); | |
133 | if (gens == NULL) | |
134 | goto out; | |
135 | while (1) { | |
136 | int type; | |
137 | const char *name; | |
138 | type = va_arg(ap, int); | |
139 | if (type == 0) | |
140 | break; | |
141 | name = va_arg(ap, const char *); | |
d88926f1 | 142 | |
0f113f3e MC |
143 | gen = GENERAL_NAME_new(); |
144 | if (gen == NULL) | |
145 | goto out; | |
146 | ia5 = ASN1_IA5STRING_new(); | |
147 | if (ia5 == NULL) | |
148 | goto out; | |
149 | if (!ASN1_STRING_set(ia5, name, -1)) | |
150 | goto out; | |
151 | switch (type) { | |
152 | case GEN_EMAIL: | |
153 | case GEN_DNS: | |
154 | GENERAL_NAME_set0_value(gen, type, ia5); | |
155 | ia5 = NULL; | |
156 | break; | |
157 | default: | |
158 | abort(); | |
159 | } | |
160 | sk_GENERAL_NAME_push(gens, gen); | |
161 | gen = NULL; | |
162 | } | |
163 | if (!X509_add1_ext_i2d(crt, NID_subject_alt_name, gens, 0, 0)) | |
164 | goto out; | |
165 | ret = 1; | |
d88926f1 | 166 | out: |
0f113f3e MC |
167 | ASN1_IA5STRING_free(ia5); |
168 | GENERAL_NAME_free(gen); | |
169 | GENERAL_NAMES_free(gens); | |
170 | va_end(ap); | |
171 | return ret; | |
172 | } | |
d88926f1 DSH |
173 | |
174 | static int set_cn1(X509 *crt, const char *name) | |
0f113f3e MC |
175 | { |
176 | return set_cn(crt, NID_commonName, name, 0); | |
177 | } | |
d88926f1 DSH |
178 | |
179 | static int set_cn_and_email(X509 *crt, const char *name) | |
0f113f3e MC |
180 | { |
181 | return set_cn(crt, NID_commonName, name, | |
182 | NID_pkcs9_emailAddress, "dummy@example.com", 0); | |
183 | } | |
d88926f1 DSH |
184 | |
185 | static int set_cn2(X509 *crt, const char *name) | |
0f113f3e MC |
186 | { |
187 | return set_cn(crt, NID_commonName, "dummy value", | |
188 | NID_commonName, name, 0); | |
189 | } | |
d88926f1 DSH |
190 | |
191 | static int set_cn3(X509 *crt, const char *name) | |
0f113f3e MC |
192 | { |
193 | return set_cn(crt, NID_commonName, name, | |
194 | NID_commonName, "dummy value", 0); | |
195 | } | |
d88926f1 DSH |
196 | |
197 | static int set_email1(X509 *crt, const char *name) | |
0f113f3e MC |
198 | { |
199 | return set_cn(crt, NID_pkcs9_emailAddress, name, 0); | |
200 | } | |
d88926f1 DSH |
201 | |
202 | static int set_email2(X509 *crt, const char *name) | |
0f113f3e MC |
203 | { |
204 | return set_cn(crt, NID_pkcs9_emailAddress, "dummy@example.com", | |
205 | NID_pkcs9_emailAddress, name, 0); | |
206 | } | |
d88926f1 DSH |
207 | |
208 | static int set_email3(X509 *crt, const char *name) | |
0f113f3e MC |
209 | { |
210 | return set_cn(crt, NID_pkcs9_emailAddress, name, | |
211 | NID_pkcs9_emailAddress, "dummy@example.com", 0); | |
212 | } | |
d88926f1 DSH |
213 | |
214 | static int set_email_and_cn(X509 *crt, const char *name) | |
0f113f3e MC |
215 | { |
216 | return set_cn(crt, NID_pkcs9_emailAddress, name, | |
217 | NID_commonName, "www.example.org", 0); | |
218 | } | |
d88926f1 DSH |
219 | |
220 | static int set_altname_dns(X509 *crt, const char *name) | |
0f113f3e MC |
221 | { |
222 | return set_altname(crt, GEN_DNS, name, 0); | |
223 | } | |
d88926f1 DSH |
224 | |
225 | static int set_altname_email(X509 *crt, const char *name) | |
0f113f3e MC |
226 | { |
227 | return set_altname(crt, GEN_EMAIL, name, 0); | |
228 | } | |
d88926f1 | 229 | |
0f113f3e MC |
230 | struct set_name_fn { |
231 | int (*fn) (X509 *, const char *); | |
232 | const char *name; | |
233 | int host; | |
234 | int email; | |
235 | }; | |
d88926f1 | 236 | |
0f113f3e MC |
237 | static const struct set_name_fn name_fns[] = { |
238 | {set_cn1, "set CN", 1, 0}, | |
239 | {set_cn2, "set CN", 1, 0}, | |
240 | {set_cn3, "set CN", 1, 0}, | |
241 | {set_cn_and_email, "set CN", 1, 0}, | |
242 | {set_email1, "set emailAddress", 0, 1}, | |
243 | {set_email2, "set emailAddress", 0, 1}, | |
244 | {set_email3, "set emailAddress", 0, 1}, | |
245 | {set_email_and_cn, "set emailAddress", 0, 1}, | |
246 | {set_altname_dns, "set dnsName", 1, 0}, | |
247 | {set_altname_email, "set rfc822Name", 0, 1}, | |
0f113f3e | 248 | }; |
d88926f1 | 249 | |
3cb7c5cf | 250 | static X509 *make_cert(void) |
0f113f3e | 251 | { |
0f113f3e | 252 | X509 *crt = NULL; |
d88926f1 | 253 | |
f3ab6c16 RS |
254 | if (!TEST_ptr(crt = X509_new())) |
255 | return NULL; | |
cdf63a37 | 256 | if (!TEST_true(X509_set_version(crt, X509_VERSION_3))) { |
f3ab6c16 RS |
257 | X509_free(crt); |
258 | return NULL; | |
259 | } | |
260 | return crt; | |
261 | } | |
d88926f1 | 262 | |
f3ab6c16 RS |
263 | static int check_message(const struct set_name_fn *fn, const char *op, |
264 | const char *nameincert, int match, const char *name) | |
0f113f3e MC |
265 | { |
266 | char msg[1024]; | |
f3ab6c16 | 267 | |
0f113f3e | 268 | if (match < 0) |
f3ab6c16 | 269 | return 1; |
0f113f3e MC |
270 | BIO_snprintf(msg, sizeof(msg), "%s: %s: [%s] %s [%s]", |
271 | fn->name, op, nameincert, | |
272 | match ? "matches" : "does not match", name); | |
273 | if (is_exception(msg)) | |
f3ab6c16 RS |
274 | return 1; |
275 | TEST_error("%s", msg); | |
276 | return 0; | |
0f113f3e | 277 | } |
d88926f1 | 278 | |
f3ab6c16 | 279 | static int run_cert(X509 *crt, const char *nameincert, |
0f113f3e MC |
280 | const struct set_name_fn *fn) |
281 | { | |
282 | const char *const *pname = names; | |
f3ab6c16 RS |
283 | int failed = 0; |
284 | ||
285 | for (; *pname != NULL; ++pname) { | |
fba140c7 | 286 | int samename = OPENSSL_strcasecmp(nameincert, *pname) == 0; |
0f113f3e | 287 | size_t namelen = strlen(*pname); |
fb33f994 | 288 | char *name = OPENSSL_malloc(namelen + 1); |
0f113f3e | 289 | int match, ret; |
f3ab6c16 | 290 | |
b147b9da JJ |
291 | if (!TEST_ptr(name)) |
292 | return 0; | |
fb33f994 | 293 | memcpy(name, *pname, namelen + 1); |
d88926f1 | 294 | |
0f113f3e | 295 | match = -1; |
f3ab6c16 RS |
296 | if (!TEST_int_ge(ret = X509_check_host(crt, name, namelen, 0, NULL), |
297 | 0)) { | |
298 | failed = 1; | |
0f113f3e MC |
299 | } else if (fn->host) { |
300 | if (ret == 1 && !samename) | |
301 | match = 1; | |
302 | if (ret == 0 && samename) | |
303 | match = 0; | |
304 | } else if (ret == 1) | |
305 | match = 1; | |
f3ab6c16 RS |
306 | if (!TEST_true(check_message(fn, "host", nameincert, match, *pname))) |
307 | failed = 1; | |
d88926f1 | 308 | |
0f113f3e | 309 | match = -1; |
f3ab6c16 RS |
310 | if (!TEST_int_ge(ret = X509_check_host(crt, name, namelen, |
311 | X509_CHECK_FLAG_NO_WILDCARDS, | |
312 | NULL), 0)) { | |
313 | failed = 1; | |
0f113f3e MC |
314 | } else if (fn->host) { |
315 | if (ret == 1 && !samename) | |
316 | match = 1; | |
317 | if (ret == 0 && samename) | |
318 | match = 0; | |
319 | } else if (ret == 1) | |
320 | match = 1; | |
f3ab6c16 RS |
321 | if (!TEST_true(check_message(fn, "host-no-wildcards", |
322 | nameincert, match, *pname))) | |
323 | failed = 1; | |
d88926f1 | 324 | |
0f113f3e | 325 | match = -1; |
f3ab6c16 | 326 | ret = X509_check_email(crt, name, namelen, 0); |
0f113f3e MC |
327 | if (fn->email) { |
328 | if (ret && !samename) | |
329 | match = 1; | |
330 | if (!ret && samename && strchr(nameincert, '@') != NULL) | |
331 | match = 0; | |
332 | } else if (ret) | |
333 | match = 1; | |
f3ab6c16 RS |
334 | if (!TEST_true(check_message(fn, "email", nameincert, match, *pname))) |
335 | failed = 1; | |
336 | OPENSSL_free(name); | |
0f113f3e | 337 | } |
f3ab6c16 RS |
338 | |
339 | return failed == 0; | |
0f113f3e | 340 | } |
d88926f1 | 341 | |
f3ab6c16 | 342 | static int call_run_cert(int i) |
0f113f3e | 343 | { |
f3ab6c16 RS |
344 | int failed = 0; |
345 | const struct set_name_fn *pfn = &name_fns[i]; | |
346 | X509 *crt; | |
347 | const char *const *pname; | |
348 | ||
349 | TEST_info("%s", pfn->name); | |
350 | for (pname = names; *pname != NULL; pname++) { | |
351 | if (!TEST_ptr(crt = make_cert()) | |
352 | || !TEST_true(pfn->fn(crt, *pname)) | |
353 | || !run_cert(crt, *pname, pfn)) | |
354 | failed = 1; | |
355 | X509_free(crt); | |
0f113f3e | 356 | } |
f3ab6c16 RS |
357 | return failed == 0; |
358 | } | |
359 | ||
7eea331e | 360 | static struct gennamedata { |
97ab3c4b MC |
361 | const unsigned char der[22]; |
362 | size_t derlen; | |
363 | } gennames[] = { | |
364 | { | |
365 | /* | |
366 | * [0] { | |
367 | * OBJECT_IDENTIFIER { 1.2.840.113554.4.1.72585.2.1 } | |
368 | * [0] { | |
369 | * SEQUENCE {} | |
370 | * } | |
371 | * } | |
372 | */ | |
373 | { | |
374 | 0xa0, 0x13, 0x06, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, | |
375 | 0x01, 0x84, 0xb7, 0x09, 0x02, 0x01, 0xa0, 0x02, 0x30, 0x00 | |
376 | }, | |
377 | 21 | |
378 | }, { | |
379 | /* | |
380 | * [0] { | |
381 | * OBJECT_IDENTIFIER { 1.2.840.113554.4.1.72585.2.1 } | |
382 | * [0] { | |
383 | * [APPLICATION 0] {} | |
384 | * } | |
385 | * } | |
386 | */ | |
387 | { | |
388 | 0xa0, 0x13, 0x06, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, | |
389 | 0x01, 0x84, 0xb7, 0x09, 0x02, 0x01, 0xa0, 0x02, 0x60, 0x00 | |
390 | }, | |
391 | 21 | |
392 | }, { | |
393 | /* | |
394 | * [0] { | |
395 | * OBJECT_IDENTIFIER { 1.2.840.113554.4.1.72585.2.1 } | |
396 | * [0] { | |
397 | * UTF8String { "a" } | |
398 | * } | |
399 | * } | |
400 | */ | |
401 | { | |
402 | 0xa0, 0x14, 0x06, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, | |
403 | 0x01, 0x84, 0xb7, 0x09, 0x02, 0x01, 0xa0, 0x03, 0x0c, 0x01, 0x61 | |
404 | }, | |
405 | 22 | |
406 | }, { | |
407 | /* | |
408 | * [0] { | |
409 | * OBJECT_IDENTIFIER { 1.2.840.113554.4.1.72585.2.2 } | |
410 | * [0] { | |
411 | * UTF8String { "a" } | |
412 | * } | |
413 | * } | |
414 | */ | |
415 | { | |
416 | 0xa0, 0x14, 0x06, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, | |
417 | 0x01, 0x84, 0xb7, 0x09, 0x02, 0x02, 0xa0, 0x03, 0x0c, 0x01, 0x61 | |
418 | }, | |
419 | 22 | |
420 | }, { | |
421 | /* | |
422 | * [0] { | |
423 | * OBJECT_IDENTIFIER { 1.2.840.113554.4.1.72585.2.1 } | |
424 | * [0] { | |
425 | * UTF8String { "b" } | |
426 | * } | |
427 | * } | |
428 | */ | |
429 | { | |
430 | 0xa0, 0x14, 0x06, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, | |
431 | 0x01, 0x84, 0xb7, 0x09, 0x02, 0x01, 0xa0, 0x03, 0x0c, 0x01, 0x62 | |
432 | }, | |
433 | 22 | |
434 | }, { | |
435 | /* | |
436 | * [0] { | |
437 | * OBJECT_IDENTIFIER { 1.2.840.113554.4.1.72585.2.1 } | |
438 | * [0] { | |
439 | * BOOLEAN { TRUE } | |
440 | * } | |
441 | * } | |
442 | */ | |
443 | { | |
444 | 0xa0, 0x14, 0x06, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, | |
445 | 0x01, 0x84, 0xb7, 0x09, 0x02, 0x01, 0xa0, 0x03, 0x01, 0x01, 0xff | |
446 | }, | |
447 | 22 | |
448 | }, { | |
449 | /* | |
450 | * [0] { | |
451 | * OBJECT_IDENTIFIER { 1.2.840.113554.4.1.72585.2.1 } | |
452 | * [0] { | |
453 | * BOOLEAN { FALSE } | |
454 | * } | |
455 | * } | |
456 | */ | |
457 | { | |
458 | 0xa0, 0x14, 0x06, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, | |
459 | 0x01, 0x84, 0xb7, 0x09, 0x02, 0x01, 0xa0, 0x03, 0x01, 0x01, 0x00 | |
460 | }, | |
461 | 22 | |
462 | }, { | |
463 | /* [1 PRIMITIVE] { "a" } */ | |
464 | { | |
465 | 0x81, 0x01, 0x61 | |
466 | }, | |
467 | 3 | |
468 | }, { | |
469 | /* [1 PRIMITIVE] { "b" } */ | |
470 | { | |
471 | 0x81, 0x01, 0x62 | |
472 | }, | |
473 | 3 | |
474 | }, { | |
475 | /* [2 PRIMITIVE] { "a" } */ | |
476 | { | |
477 | 0x82, 0x01, 0x61 | |
478 | }, | |
479 | 3 | |
480 | }, { | |
481 | /* [2 PRIMITIVE] { "b" } */ | |
482 | { | |
483 | 0x82, 0x01, 0x62 | |
484 | }, | |
485 | 3 | |
486 | }, { | |
487 | /* | |
488 | * [4] { | |
489 | * SEQUENCE { | |
490 | * SET { | |
491 | * SEQUENCE { | |
492 | * # commonName | |
493 | * OBJECT_IDENTIFIER { 2.5.4.3 } | |
494 | * UTF8String { "a" } | |
495 | * } | |
496 | * } | |
497 | * } | |
498 | * } | |
499 | */ | |
500 | { | |
501 | 0xa4, 0x0e, 0x30, 0x0c, 0x31, 0x0a, 0x30, 0x08, 0x06, 0x03, 0x55, | |
502 | 0x04, 0x03, 0x0c, 0x01, 0x61 | |
503 | }, | |
504 | 16 | |
505 | }, { | |
506 | /* | |
507 | * [4] { | |
508 | * SEQUENCE { | |
509 | * SET { | |
510 | * SEQUENCE { | |
511 | * # commonName | |
512 | * OBJECT_IDENTIFIER { 2.5.4.3 } | |
513 | * UTF8String { "b" } | |
514 | * } | |
515 | * } | |
516 | * } | |
517 | * } | |
518 | */ | |
519 | { | |
520 | 0xa4, 0x0e, 0x30, 0x0c, 0x31, 0x0a, 0x30, 0x08, 0x06, 0x03, 0x55, | |
521 | 0x04, 0x03, 0x0c, 0x01, 0x62 | |
522 | }, | |
523 | 16 | |
524 | }, { | |
525 | /* | |
526 | * [5] { | |
527 | * [1] { | |
528 | * UTF8String { "a" } | |
529 | * } | |
530 | * } | |
531 | */ | |
532 | { | |
533 | 0xa5, 0x05, 0xa1, 0x03, 0x0c, 0x01, 0x61 | |
534 | }, | |
535 | 7 | |
536 | }, { | |
537 | /* | |
538 | * [5] { | |
539 | * [1] { | |
540 | * UTF8String { "b" } | |
541 | * } | |
542 | * } | |
543 | */ | |
544 | { | |
545 | 0xa5, 0x05, 0xa1, 0x03, 0x0c, 0x01, 0x62 | |
546 | }, | |
547 | 7 | |
548 | }, { | |
549 | /* | |
550 | * [5] { | |
551 | * [0] { | |
552 | * UTF8String {} | |
553 | * } | |
554 | * [1] { | |
555 | * UTF8String { "a" } | |
556 | * } | |
557 | * } | |
558 | */ | |
559 | { | |
560 | 0xa5, 0x09, 0xa0, 0x02, 0x0c, 0x00, 0xa1, 0x03, 0x0c, 0x01, 0x61 | |
561 | }, | |
562 | 11 | |
563 | }, { | |
564 | /* | |
565 | * [5] { | |
566 | * [0] { | |
567 | * UTF8String { "a" } | |
568 | * } | |
569 | * [1] { | |
570 | * UTF8String { "a" } | |
571 | * } | |
572 | * } | |
573 | */ | |
574 | { | |
575 | 0xa5, 0x0a, 0xa0, 0x03, 0x0c, 0x01, 0x61, 0xa1, 0x03, 0x0c, 0x01, | |
576 | 0x61 | |
577 | }, | |
578 | 12 | |
579 | }, { | |
580 | /* | |
581 | * [5] { | |
582 | * [0] { | |
583 | * UTF8String { "b" } | |
584 | * } | |
585 | * [1] { | |
586 | * UTF8String { "a" } | |
587 | * } | |
588 | * } | |
589 | */ | |
590 | { | |
591 | 0xa5, 0x0a, 0xa0, 0x03, 0x0c, 0x01, 0x62, 0xa1, 0x03, 0x0c, 0x01, | |
592 | 0x61 | |
593 | }, | |
594 | 12 | |
595 | }, { | |
596 | /* [6 PRIMITIVE] { "a" } */ | |
597 | { | |
598 | 0x86, 0x01, 0x61 | |
599 | }, | |
600 | 3 | |
601 | }, { | |
602 | /* [6 PRIMITIVE] { "b" } */ | |
603 | { | |
604 | 0x86, 0x01, 0x62 | |
605 | }, | |
606 | 3 | |
607 | }, { | |
608 | /* [7 PRIMITIVE] { `11111111` } */ | |
609 | { | |
610 | 0x87, 0x04, 0x11, 0x11, 0x11, 0x11 | |
611 | }, | |
612 | 6 | |
613 | }, { | |
614 | /* [7 PRIMITIVE] { `22222222`} */ | |
615 | { | |
616 | 0x87, 0x04, 0x22, 0x22, 0x22, 0x22 | |
617 | }, | |
618 | 6 | |
619 | }, { | |
620 | /* [7 PRIMITIVE] { `11111111111111111111111111111111` } */ | |
621 | { | |
622 | 0x87, 0x10, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, | |
623 | 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11 | |
624 | }, | |
625 | 18 | |
626 | }, { | |
627 | /* [7 PRIMITIVE] { `22222222222222222222222222222222` } */ | |
628 | { | |
629 | 0x87, 0x10, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, | |
630 | 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22 | |
631 | }, | |
632 | 18 | |
633 | }, { | |
634 | /* [8 PRIMITIVE] { 1.2.840.113554.4.1.72585.2.1 } */ | |
635 | { | |
636 | 0x88, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, 0x01, 0x84, | |
637 | 0xb7, 0x09, 0x02, 0x01 | |
638 | }, | |
639 | 15 | |
640 | }, { | |
641 | /* [8 PRIMITIVE] { 1.2.840.113554.4.1.72585.2.2 } */ | |
642 | { | |
643 | 0x88, 0x0d, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x12, 0x04, 0x01, 0x84, | |
644 | 0xb7, 0x09, 0x02, 0x02 | |
645 | }, | |
646 | 15 | |
7880536f HL |
647 | }, { |
648 | /* | |
649 | * Regression test for CVE-2023-0286. | |
650 | */ | |
651 | { | |
652 | 0xa3, 0x00 | |
653 | }, | |
654 | 2 | |
97ab3c4b MC |
655 | } |
656 | }; | |
657 | ||
658 | static int test_GENERAL_NAME_cmp(void) | |
659 | { | |
660 | size_t i, j; | |
661 | GENERAL_NAME **namesa = OPENSSL_malloc(sizeof(*namesa) | |
662 | * OSSL_NELEM(gennames)); | |
663 | GENERAL_NAME **namesb = OPENSSL_malloc(sizeof(*namesb) | |
664 | * OSSL_NELEM(gennames)); | |
665 | int testresult = 0; | |
666 | ||
667 | if (!TEST_ptr(namesa) || !TEST_ptr(namesb)) | |
668 | goto end; | |
669 | ||
670 | for (i = 0; i < OSSL_NELEM(gennames); i++) { | |
671 | const unsigned char *derp = gennames[i].der; | |
672 | ||
673 | /* | |
674 | * We create two versions of each GENERAL_NAME so that we ensure when | |
675 | * we compare them they are always different pointers. | |
676 | */ | |
677 | namesa[i] = d2i_GENERAL_NAME(NULL, &derp, gennames[i].derlen); | |
678 | derp = gennames[i].der; | |
679 | namesb[i] = d2i_GENERAL_NAME(NULL, &derp, gennames[i].derlen); | |
680 | if (!TEST_ptr(namesa[i]) || !TEST_ptr(namesb[i])) | |
681 | goto end; | |
682 | } | |
683 | ||
684 | /* Every name should be equal to itself and not equal to any others. */ | |
685 | for (i = 0; i < OSSL_NELEM(gennames); i++) { | |
686 | for (j = 0; j < OSSL_NELEM(gennames); j++) { | |
687 | if (i == j) { | |
688 | if (!TEST_int_eq(GENERAL_NAME_cmp(namesa[i], namesb[j]), 0)) | |
689 | goto end; | |
690 | } else { | |
691 | if (!TEST_int_ne(GENERAL_NAME_cmp(namesa[i], namesb[j]), 0)) | |
692 | goto end; | |
693 | } | |
694 | } | |
695 | } | |
696 | testresult = 1; | |
697 | ||
698 | end: | |
699 | for (i = 0; i < OSSL_NELEM(gennames); i++) { | |
700 | if (namesa != NULL) | |
701 | GENERAL_NAME_free(namesa[i]); | |
702 | if (namesb != NULL) | |
703 | GENERAL_NAME_free(namesb[i]); | |
704 | } | |
705 | OPENSSL_free(namesa); | |
706 | OPENSSL_free(namesb); | |
707 | ||
708 | return testresult; | |
709 | } | |
710 | ||
ad887416 | 711 | int setup_tests(void) |
f3ab6c16 | 712 | { |
ad887416 | 713 | ADD_ALL_TESTS(call_run_cert, OSSL_NELEM(name_fns)); |
97ab3c4b | 714 | ADD_TEST(test_GENERAL_NAME_cmp); |
ad887416 | 715 | return 1; |
0f113f3e | 716 | } |