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Diffstat (limited to 'src/lib/libcrypto/x509v3/v3_cpols.c')
-rw-r--r--src/lib/libcrypto/x509v3/v3_cpols.c431
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diff --git a/src/lib/libcrypto/x509v3/v3_cpols.c b/src/lib/libcrypto/x509v3/v3_cpols.c
deleted file mode 100644
index 867525f336..0000000000
--- a/src/lib/libcrypto/x509v3/v3_cpols.c
+++ /dev/null
@@ -1,431 +0,0 @@
1/* v3_cpols.c */
2/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/conf.h>
62#include <openssl/asn1.h>
63#include <openssl/asn1t.h>
64#include <openssl/x509v3.h>
65
66/* Certificate policies extension support: this one is a bit complex... */
67
68static int i2r_certpol(X509V3_EXT_METHOD *method, STACK_OF(POLICYINFO) *pol, BIO *out, int indent);
69static STACK_OF(POLICYINFO) *r2i_certpol(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *value);
70static void print_qualifiers(BIO *out, STACK_OF(POLICYQUALINFO) *quals, int indent);
71static void print_notice(BIO *out, USERNOTICE *notice, int indent);
72static POLICYINFO *policy_section(X509V3_CTX *ctx,
73 STACK_OF(CONF_VALUE) *polstrs, int ia5org);
74static POLICYQUALINFO *notice_section(X509V3_CTX *ctx,
75 STACK_OF(CONF_VALUE) *unot, int ia5org);
76static int nref_nos(STACK_OF(ASN1_INTEGER) *nnums, STACK_OF(CONF_VALUE) *nos);
77
78X509V3_EXT_METHOD v3_cpols = {
79NID_certificate_policies, 0,ASN1_ITEM_ref(CERTIFICATEPOLICIES),
800,0,0,0,
810,0,
820,0,
83(X509V3_EXT_I2R)i2r_certpol,
84(X509V3_EXT_R2I)r2i_certpol,
85NULL
86};
87
88ASN1_ITEM_TEMPLATE(CERTIFICATEPOLICIES) =
89 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, CERTIFICATEPOLICIES, POLICYINFO)
90ASN1_ITEM_TEMPLATE_END(CERTIFICATEPOLICIES)
91
92IMPLEMENT_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
93
94ASN1_SEQUENCE(POLICYINFO) = {
95 ASN1_SIMPLE(POLICYINFO, policyid, ASN1_OBJECT),
96 ASN1_SEQUENCE_OF_OPT(POLICYINFO, qualifiers, POLICYQUALINFO)
97} ASN1_SEQUENCE_END(POLICYINFO)
98
99IMPLEMENT_ASN1_FUNCTIONS(POLICYINFO)
100
101ASN1_ADB_TEMPLATE(policydefault) = ASN1_SIMPLE(POLICYQUALINFO, d.other, ASN1_ANY);
102
103ASN1_ADB(POLICYQUALINFO) = {
104 ADB_ENTRY(NID_id_qt_cps, ASN1_SIMPLE(POLICYQUALINFO, d.cpsuri, ASN1_IA5STRING)),
105 ADB_ENTRY(NID_id_qt_unotice, ASN1_SIMPLE(POLICYQUALINFO, d.usernotice, USERNOTICE))
106} ASN1_ADB_END(POLICYQUALINFO, 0, pqualid, 0, &policydefault_tt, NULL);
107
108ASN1_SEQUENCE(POLICYQUALINFO) = {
109 ASN1_SIMPLE(POLICYQUALINFO, pqualid, ASN1_OBJECT),
110 ASN1_ADB_OBJECT(POLICYQUALINFO)
111} ASN1_SEQUENCE_END(POLICYQUALINFO)
112
113IMPLEMENT_ASN1_FUNCTIONS(POLICYQUALINFO)
114
115ASN1_SEQUENCE(USERNOTICE) = {
116 ASN1_OPT(USERNOTICE, noticeref, NOTICEREF),
117 ASN1_OPT(USERNOTICE, exptext, DISPLAYTEXT)
118} ASN1_SEQUENCE_END(USERNOTICE)
119
120IMPLEMENT_ASN1_FUNCTIONS(USERNOTICE)
121
122ASN1_SEQUENCE(NOTICEREF) = {
123 ASN1_SIMPLE(NOTICEREF, organization, DISPLAYTEXT),
124 ASN1_SEQUENCE_OF(NOTICEREF, noticenos, ASN1_INTEGER)
125} ASN1_SEQUENCE_END(NOTICEREF)
126
127IMPLEMENT_ASN1_FUNCTIONS(NOTICEREF)
128
129static STACK_OF(POLICYINFO) *r2i_certpol(X509V3_EXT_METHOD *method,
130 X509V3_CTX *ctx, char *value)
131{
132 STACK_OF(POLICYINFO) *pols = NULL;
133 char *pstr;
134 POLICYINFO *pol;
135 ASN1_OBJECT *pobj;
136 STACK_OF(CONF_VALUE) *vals;
137 CONF_VALUE *cnf;
138 int i, ia5org;
139 pols = sk_POLICYINFO_new_null();
140 if (pols == NULL) {
141 X509V3err(X509V3_F_R2I_CERTPOL, ERR_R_MALLOC_FAILURE);
142 return NULL;
143 }
144 vals = X509V3_parse_list(value);
145 if (vals == NULL) {
146 X509V3err(X509V3_F_R2I_CERTPOL, ERR_R_X509V3_LIB);
147 goto err;
148 }
149 ia5org = 0;
150 for(i = 0; i < sk_CONF_VALUE_num(vals); i++) {
151 cnf = sk_CONF_VALUE_value(vals, i);
152 if(cnf->value || !cnf->name ) {
153 X509V3err(X509V3_F_R2I_CERTPOL,X509V3_R_INVALID_POLICY_IDENTIFIER);
154 X509V3_conf_err(cnf);
155 goto err;
156 }
157 pstr = cnf->name;
158 if(!strcmp(pstr,"ia5org")) {
159 ia5org = 1;
160 continue;
161 } else if(*pstr == '@') {
162 STACK_OF(CONF_VALUE) *polsect;
163 polsect = X509V3_get_section(ctx, pstr + 1);
164 if(!polsect) {
165 X509V3err(X509V3_F_R2I_CERTPOL,X509V3_R_INVALID_SECTION);
166
167 X509V3_conf_err(cnf);
168 goto err;
169 }
170 pol = policy_section(ctx, polsect, ia5org);
171 X509V3_section_free(ctx, polsect);
172 if(!pol) goto err;
173 } else {
174 if(!(pobj = OBJ_txt2obj(cnf->name, 0))) {
175 X509V3err(X509V3_F_R2I_CERTPOL,X509V3_R_INVALID_OBJECT_IDENTIFIER);
176 X509V3_conf_err(cnf);
177 goto err;
178 }
179 pol = POLICYINFO_new();
180 pol->policyid = pobj;
181 }
182 sk_POLICYINFO_push(pols, pol);
183 }
184 sk_CONF_VALUE_pop_free(vals, X509V3_conf_free);
185 return pols;
186 err:
187 sk_CONF_VALUE_pop_free(vals, X509V3_conf_free);
188 sk_POLICYINFO_pop_free(pols, POLICYINFO_free);
189 return NULL;
190}
191
192static POLICYINFO *policy_section(X509V3_CTX *ctx,
193 STACK_OF(CONF_VALUE) *polstrs, int ia5org)
194{
195 int i;
196 CONF_VALUE *cnf;
197 POLICYINFO *pol;
198 POLICYQUALINFO *qual;
199 if(!(pol = POLICYINFO_new())) goto merr;
200 for(i = 0; i < sk_CONF_VALUE_num(polstrs); i++) {
201 cnf = sk_CONF_VALUE_value(polstrs, i);
202 if(!strcmp(cnf->name, "policyIdentifier")) {
203 ASN1_OBJECT *pobj;
204 if(!(pobj = OBJ_txt2obj(cnf->value, 0))) {
205 X509V3err(X509V3_F_POLICY_SECTION,X509V3_R_INVALID_OBJECT_IDENTIFIER);
206 X509V3_conf_err(cnf);
207 goto err;
208 }
209 pol->policyid = pobj;
210
211 } else if(!name_cmp(cnf->name, "CPS")) {
212 if(!pol->qualifiers) pol->qualifiers =
213 sk_POLICYQUALINFO_new_null();
214 if(!(qual = POLICYQUALINFO_new())) goto merr;
215 if(!sk_POLICYQUALINFO_push(pol->qualifiers, qual))
216 goto merr;
217 qual->pqualid = OBJ_nid2obj(NID_id_qt_cps);
218 qual->d.cpsuri = M_ASN1_IA5STRING_new();
219 if(!ASN1_STRING_set(qual->d.cpsuri, cnf->value,
220 strlen(cnf->value))) goto merr;
221 } else if(!name_cmp(cnf->name, "userNotice")) {
222 STACK_OF(CONF_VALUE) *unot;
223 if(*cnf->value != '@') {
224 X509V3err(X509V3_F_POLICY_SECTION,X509V3_R_EXPECTED_A_SECTION_NAME);
225 X509V3_conf_err(cnf);
226 goto err;
227 }
228 unot = X509V3_get_section(ctx, cnf->value + 1);
229 if(!unot) {
230 X509V3err(X509V3_F_POLICY_SECTION,X509V3_R_INVALID_SECTION);
231
232 X509V3_conf_err(cnf);
233 goto err;
234 }
235 qual = notice_section(ctx, unot, ia5org);
236 X509V3_section_free(ctx, unot);
237 if(!qual) goto err;
238 if(!pol->qualifiers) pol->qualifiers =
239 sk_POLICYQUALINFO_new_null();
240 if(!sk_POLICYQUALINFO_push(pol->qualifiers, qual))
241 goto merr;
242 } else {
243 X509V3err(X509V3_F_POLICY_SECTION,X509V3_R_INVALID_OPTION);
244
245 X509V3_conf_err(cnf);
246 goto err;
247 }
248 }
249 if(!pol->policyid) {
250 X509V3err(X509V3_F_POLICY_SECTION,X509V3_R_NO_POLICY_IDENTIFIER);
251 goto err;
252 }
253
254 return pol;
255
256 merr:
257 X509V3err(X509V3_F_POLICY_SECTION,ERR_R_MALLOC_FAILURE);
258
259 err:
260 POLICYINFO_free(pol);
261 return NULL;
262
263
264}
265
266static POLICYQUALINFO *notice_section(X509V3_CTX *ctx,
267 STACK_OF(CONF_VALUE) *unot, int ia5org)
268{
269 int i, ret;
270 CONF_VALUE *cnf;
271 USERNOTICE *not;
272 POLICYQUALINFO *qual;
273 if(!(qual = POLICYQUALINFO_new())) goto merr;
274 qual->pqualid = OBJ_nid2obj(NID_id_qt_unotice);
275 if(!(not = USERNOTICE_new())) goto merr;
276 qual->d.usernotice = not;
277 for(i = 0; i < sk_CONF_VALUE_num(unot); i++) {
278 cnf = sk_CONF_VALUE_value(unot, i);
279 if(!strcmp(cnf->name, "explicitText")) {
280 not->exptext = M_ASN1_VISIBLESTRING_new();
281 if(!ASN1_STRING_set(not->exptext, cnf->value,
282 strlen(cnf->value))) goto merr;
283 } else if(!strcmp(cnf->name, "organization")) {
284 NOTICEREF *nref;
285 if(!not->noticeref) {
286 if(!(nref = NOTICEREF_new())) goto merr;
287 not->noticeref = nref;
288 } else nref = not->noticeref;
289 if(ia5org) nref->organization->type = V_ASN1_IA5STRING;
290 else nref->organization->type = V_ASN1_VISIBLESTRING;
291 if(!ASN1_STRING_set(nref->organization, cnf->value,
292 strlen(cnf->value))) goto merr;
293 } else if(!strcmp(cnf->name, "noticeNumbers")) {
294 NOTICEREF *nref;
295 STACK_OF(CONF_VALUE) *nos;
296 if(!not->noticeref) {
297 if(!(nref = NOTICEREF_new())) goto merr;
298 not->noticeref = nref;
299 } else nref = not->noticeref;
300 nos = X509V3_parse_list(cnf->value);
301 if(!nos || !sk_CONF_VALUE_num(nos)) {
302 X509V3err(X509V3_F_NOTICE_SECTION,X509V3_R_INVALID_NUMBERS);
303 X509V3_conf_err(cnf);
304 goto err;
305 }
306 ret = nref_nos(nref->noticenos, nos);
307 sk_CONF_VALUE_pop_free(nos, X509V3_conf_free);
308 if (!ret)
309 goto err;
310 } else {
311 X509V3err(X509V3_F_NOTICE_SECTION,X509V3_R_INVALID_OPTION);
312 X509V3_conf_err(cnf);
313 goto err;
314 }
315 }
316
317 if(not->noticeref &&
318 (!not->noticeref->noticenos || !not->noticeref->organization)) {
319 X509V3err(X509V3_F_NOTICE_SECTION,X509V3_R_NEED_ORGANIZATION_AND_NUMBERS);
320 goto err;
321 }
322
323 return qual;
324
325 merr:
326 X509V3err(X509V3_F_NOTICE_SECTION,ERR_R_MALLOC_FAILURE);
327
328 err:
329 POLICYQUALINFO_free(qual);
330 return NULL;
331}
332
333static int nref_nos(STACK_OF(ASN1_INTEGER) *nnums, STACK_OF(CONF_VALUE) *nos)
334{
335 CONF_VALUE *cnf;
336 ASN1_INTEGER *aint;
337
338 int i;
339
340 for(i = 0; i < sk_CONF_VALUE_num(nos); i++) {
341 cnf = sk_CONF_VALUE_value(nos, i);
342 if(!(aint = s2i_ASN1_INTEGER(NULL, cnf->name))) {
343 X509V3err(X509V3_F_NREF_NOS,X509V3_R_INVALID_NUMBER);
344 goto err;
345 }
346 if(!sk_ASN1_INTEGER_push(nnums, aint)) goto merr;
347 }
348 return 1;
349
350 merr:
351 X509V3err(X509V3_F_NOTICE_SECTION,ERR_R_MALLOC_FAILURE);
352
353 err:
354 sk_ASN1_INTEGER_pop_free(nnums, ASN1_STRING_free);
355 return 0;
356}
357
358
359static int i2r_certpol(X509V3_EXT_METHOD *method, STACK_OF(POLICYINFO) *pol,
360 BIO *out, int indent)
361{
362 int i;
363 POLICYINFO *pinfo;
364 /* First print out the policy OIDs */
365 for(i = 0; i < sk_POLICYINFO_num(pol); i++) {
366 pinfo = sk_POLICYINFO_value(pol, i);
367 BIO_printf(out, "%*sPolicy: ", indent, "");
368 i2a_ASN1_OBJECT(out, pinfo->policyid);
369 BIO_puts(out, "\n");
370 if(pinfo->qualifiers)
371 print_qualifiers(out, pinfo->qualifiers, indent + 2);
372 }
373 return 1;
374}
375
376static void print_qualifiers(BIO *out, STACK_OF(POLICYQUALINFO) *quals,
377 int indent)
378{
379 POLICYQUALINFO *qualinfo;
380 int i;
381 for(i = 0; i < sk_POLICYQUALINFO_num(quals); i++) {
382 qualinfo = sk_POLICYQUALINFO_value(quals, i);
383 switch(OBJ_obj2nid(qualinfo->pqualid))
384 {
385 case NID_id_qt_cps:
386 BIO_printf(out, "%*sCPS: %s\n", indent, "",
387 qualinfo->d.cpsuri->data);
388 break;
389
390 case NID_id_qt_unotice:
391 BIO_printf(out, "%*sUser Notice:\n", indent, "");
392 print_notice(out, qualinfo->d.usernotice, indent + 2);
393 break;
394
395 default:
396 BIO_printf(out, "%*sUnknown Qualifier: ",
397 indent + 2, "");
398
399 i2a_ASN1_OBJECT(out, qualinfo->pqualid);
400 BIO_puts(out, "\n");
401 break;
402 }
403 }
404}
405
406static void print_notice(BIO *out, USERNOTICE *notice, int indent)
407{
408 int i;
409 if(notice->noticeref) {
410 NOTICEREF *ref;
411 ref = notice->noticeref;
412 BIO_printf(out, "%*sOrganization: %s\n", indent, "",
413 ref->organization->data);
414 BIO_printf(out, "%*sNumber%s: ", indent, "",
415 sk_ASN1_INTEGER_num(ref->noticenos) > 1 ? "s" : "");
416 for(i = 0; i < sk_ASN1_INTEGER_num(ref->noticenos); i++) {
417 ASN1_INTEGER *num;
418 char *tmp;
419 num = sk_ASN1_INTEGER_value(ref->noticenos, i);
420 if(i) BIO_puts(out, ", ");
421 tmp = i2s_ASN1_INTEGER(NULL, num);
422 BIO_puts(out, tmp);
423 OPENSSL_free(tmp);
424 }
425 BIO_puts(out, "\n");
426 }
427 if(notice->exptext)
428 BIO_printf(out, "%*sExplicit Text: %s\n", indent, "",
429 notice->exptext->data);
430}
431
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