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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/lib/libcrypto/x509/x509_v3.c | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/lib/libcrypto/x509/x509_v3.c')
-rw-r--r-- | src/lib/libcrypto/x509/x509_v3.c | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/src/lib/libcrypto/x509/x509_v3.c b/src/lib/libcrypto/x509/x509_v3.c deleted file mode 100644 index 688aed15a2..0000000000 --- a/src/lib/libcrypto/x509/x509_v3.c +++ /dev/null | |||
@@ -1,295 +0,0 @@ | |||
1 | /* $OpenBSD: x509_v3.c,v 1.43 2024/07/12 09:57:04 tb Exp $ */ | ||
2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | ||
3 | * All rights reserved. | ||
4 | * | ||
5 | * This package is an SSL implementation written | ||
6 | * by Eric Young (eay@cryptsoft.com). | ||
7 | * The implementation was written so as to conform with Netscapes SSL. | ||
8 | * | ||
9 | * This library is free for commercial and non-commercial use as long as | ||
10 | * the following conditions are aheared to. The following conditions | ||
11 | * apply to all code found in this distribution, be it the RC4, RSA, | ||
12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | ||
13 | * included with this distribution is covered by the same copyright terms | ||
14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | ||
15 | * | ||
16 | * Copyright remains Eric Young's, and as such any Copyright notices in | ||
17 | * the code are not to be removed. | ||
18 | * If this package is used in a product, Eric Young should be given attribution | ||
19 | * as the author of the parts of the library used. | ||
20 | * This can be in the form of a textual message at program startup or | ||
21 | * in documentation (online or textual) provided with the package. | ||
22 | * | ||
23 | * Redistribution and use in source and binary forms, with or without | ||
24 | * modification, are permitted provided that the following conditions | ||
25 | * are met: | ||
26 | * 1. Redistributions of source code must retain the copyright | ||
27 | * notice, this list of conditions and the following disclaimer. | ||
28 | * 2. Redistributions in binary form must reproduce the above copyright | ||
29 | * notice, this list of conditions and the following disclaimer in the | ||
30 | * documentation and/or other materials provided with the distribution. | ||
31 | * 3. All advertising materials mentioning features or use of this software | ||
32 | * must display the following acknowledgement: | ||
33 | * "This product includes cryptographic software written by | ||
34 | * Eric Young (eay@cryptsoft.com)" | ||
35 | * The word 'cryptographic' can be left out if the rouines from the library | ||
36 | * being used are not cryptographic related :-). | ||
37 | * 4. If you include any Windows specific code (or a derivative thereof) from | ||
38 | * the apps directory (application code) you must include an acknowledgement: | ||
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | ||
40 | * | ||
41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | ||
42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | ||
45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
51 | * SUCH DAMAGE. | ||
52 | * | ||
53 | * The licence and distribution terms for any publically available version or | ||
54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | ||
55 | * copied and put under another distribution licence | ||
56 | * [including the GNU Public Licence.] | ||
57 | */ | ||
58 | |||
59 | #include <stdio.h> | ||
60 | |||
61 | #include <openssl/asn1.h> | ||
62 | #include <openssl/err.h> | ||
63 | #include <openssl/objects.h> | ||
64 | #include <openssl/stack.h> | ||
65 | #include <openssl/x509.h> | ||
66 | #include <openssl/x509v3.h> | ||
67 | |||
68 | #include "x509_local.h" | ||
69 | |||
70 | int | ||
71 | X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *exts) | ||
72 | { | ||
73 | if (exts == NULL) | ||
74 | return 0; | ||
75 | |||
76 | return sk_X509_EXTENSION_num(exts); | ||
77 | } | ||
78 | LCRYPTO_ALIAS(X509v3_get_ext_count); | ||
79 | |||
80 | int | ||
81 | X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *exts, int nid, int lastpos) | ||
82 | { | ||
83 | const ASN1_OBJECT *obj; | ||
84 | |||
85 | if ((obj = OBJ_nid2obj(nid)) == NULL) | ||
86 | return -2; | ||
87 | |||
88 | return X509v3_get_ext_by_OBJ(exts, obj, lastpos); | ||
89 | } | ||
90 | LCRYPTO_ALIAS(X509v3_get_ext_by_NID); | ||
91 | |||
92 | int | ||
93 | X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *exts, | ||
94 | const ASN1_OBJECT *obj, int lastpos) | ||
95 | { | ||
96 | if (++lastpos < 0) | ||
97 | lastpos = 0; | ||
98 | |||
99 | for (; lastpos < X509v3_get_ext_count(exts); lastpos++) { | ||
100 | const X509_EXTENSION *ext = X509v3_get_ext(exts, lastpos); | ||
101 | |||
102 | if (OBJ_cmp(ext->object, obj) == 0) | ||
103 | return lastpos; | ||
104 | } | ||
105 | |||
106 | return -1; | ||
107 | } | ||
108 | LCRYPTO_ALIAS(X509v3_get_ext_by_OBJ); | ||
109 | |||
110 | int | ||
111 | X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *exts, int critical, | ||
112 | int lastpos) | ||
113 | { | ||
114 | critical = (critical != 0); | ||
115 | |||
116 | if (++lastpos < 0) | ||
117 | lastpos = 0; | ||
118 | |||
119 | for (; lastpos < X509v3_get_ext_count(exts); lastpos++) { | ||
120 | const X509_EXTENSION *ext = X509v3_get_ext(exts, lastpos); | ||
121 | |||
122 | if (X509_EXTENSION_get_critical(ext) == critical) | ||
123 | return lastpos; | ||
124 | } | ||
125 | |||
126 | return -1; | ||
127 | } | ||
128 | LCRYPTO_ALIAS(X509v3_get_ext_by_critical); | ||
129 | |||
130 | X509_EXTENSION * | ||
131 | X509v3_get_ext(const STACK_OF(X509_EXTENSION) *exts, int loc) | ||
132 | { | ||
133 | return sk_X509_EXTENSION_value(exts, loc); | ||
134 | } | ||
135 | LCRYPTO_ALIAS(X509v3_get_ext); | ||
136 | |||
137 | X509_EXTENSION * | ||
138 | X509v3_delete_ext(STACK_OF(X509_EXTENSION) *exts, int loc) | ||
139 | { | ||
140 | return sk_X509_EXTENSION_delete(exts, loc); | ||
141 | } | ||
142 | LCRYPTO_ALIAS(X509v3_delete_ext); | ||
143 | |||
144 | STACK_OF(X509_EXTENSION) * | ||
145 | X509v3_add_ext(STACK_OF(X509_EXTENSION) **out_exts, X509_EXTENSION *ext, int loc) | ||
146 | { | ||
147 | STACK_OF(X509_EXTENSION) *exts = NULL; | ||
148 | X509_EXTENSION *new_ext = NULL; | ||
149 | |||
150 | /* | ||
151 | * XXX - Nonsense from the poorly reviewed OpenSSL c755c5fd8ba (2005). | ||
152 | * This check should have been joined with the next check, i.e., if no | ||
153 | * stack was passed in, a new one should be created and returned. | ||
154 | */ | ||
155 | if (out_exts == NULL) { | ||
156 | X509error(ERR_R_PASSED_NULL_PARAMETER); | ||
157 | goto err; | ||
158 | } | ||
159 | |||
160 | if ((exts = *out_exts) == NULL) | ||
161 | exts = sk_X509_EXTENSION_new_null(); | ||
162 | if (exts == NULL) { | ||
163 | X509error(ERR_R_MALLOC_FAILURE); | ||
164 | goto err; | ||
165 | } | ||
166 | |||
167 | if ((new_ext = X509_EXTENSION_dup(ext)) == NULL) | ||
168 | goto err; | ||
169 | if (!sk_X509_EXTENSION_insert(exts, new_ext, loc)) | ||
170 | goto err; | ||
171 | new_ext = NULL; | ||
172 | |||
173 | *out_exts = exts; | ||
174 | |||
175 | return exts; | ||
176 | |||
177 | err: | ||
178 | X509_EXTENSION_free(new_ext); | ||
179 | if (out_exts != NULL && exts != *out_exts) | ||
180 | sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free); | ||
181 | |||
182 | return NULL; | ||
183 | } | ||
184 | LCRYPTO_ALIAS(X509v3_add_ext); | ||
185 | |||
186 | X509_EXTENSION * | ||
187 | X509_EXTENSION_create_by_NID(X509_EXTENSION **out_ext, int nid, int critical, | ||
188 | ASN1_OCTET_STRING *data) | ||
189 | { | ||
190 | const ASN1_OBJECT *obj; | ||
191 | |||
192 | if ((obj = OBJ_nid2obj(nid)) == NULL) { | ||
193 | X509error(X509_R_UNKNOWN_NID); | ||
194 | return NULL; | ||
195 | } | ||
196 | |||
197 | return X509_EXTENSION_create_by_OBJ(out_ext, obj, critical, data); | ||
198 | } | ||
199 | LCRYPTO_ALIAS(X509_EXTENSION_create_by_NID); | ||
200 | |||
201 | X509_EXTENSION * | ||
202 | X509_EXTENSION_create_by_OBJ(X509_EXTENSION **out_ext, const ASN1_OBJECT *obj, | ||
203 | int critical, ASN1_OCTET_STRING *data) | ||
204 | { | ||
205 | X509_EXTENSION *ext; | ||
206 | |||
207 | if (out_ext == NULL || (ext = *out_ext) == NULL) | ||
208 | ext = X509_EXTENSION_new(); | ||
209 | if (ext == NULL) { | ||
210 | X509error(ERR_R_MALLOC_FAILURE); | ||
211 | goto err; | ||
212 | } | ||
213 | |||
214 | if (!X509_EXTENSION_set_object(ext, obj)) | ||
215 | goto err; | ||
216 | if (!X509_EXTENSION_set_critical(ext, critical)) | ||
217 | goto err; | ||
218 | if (!X509_EXTENSION_set_data(ext, data)) | ||
219 | goto err; | ||
220 | |||
221 | if (out_ext != NULL) | ||
222 | *out_ext = ext; | ||
223 | |||
224 | return ext; | ||
225 | |||
226 | err: | ||
227 | if (out_ext == NULL || ext != *out_ext) | ||
228 | X509_EXTENSION_free(ext); | ||
229 | |||
230 | return NULL; | ||
231 | } | ||
232 | LCRYPTO_ALIAS(X509_EXTENSION_create_by_OBJ); | ||
233 | |||
234 | int | ||
235 | X509_EXTENSION_set_object(X509_EXTENSION *ext, const ASN1_OBJECT *obj) | ||
236 | { | ||
237 | if (ext == NULL || obj == NULL) | ||
238 | return 0; | ||
239 | |||
240 | ASN1_OBJECT_free(ext->object); | ||
241 | return (ext->object = OBJ_dup(obj)) != NULL; | ||
242 | } | ||
243 | LCRYPTO_ALIAS(X509_EXTENSION_set_object); | ||
244 | |||
245 | int | ||
246 | X509_EXTENSION_set_critical(X509_EXTENSION *ext, int critical) | ||
247 | { | ||
248 | if (ext == NULL) | ||
249 | return 0; | ||
250 | |||
251 | ext->critical = critical ? 0xFF : -1; | ||
252 | |||
253 | return 1; | ||
254 | } | ||
255 | LCRYPTO_ALIAS(X509_EXTENSION_set_critical); | ||
256 | |||
257 | int | ||
258 | X509_EXTENSION_set_data(X509_EXTENSION *ext, ASN1_OCTET_STRING *data) | ||
259 | { | ||
260 | if (ext == NULL) | ||
261 | return 0; | ||
262 | |||
263 | return ASN1_STRING_set(ext->value, data->data, data->length); | ||
264 | } | ||
265 | LCRYPTO_ALIAS(X509_EXTENSION_set_data); | ||
266 | |||
267 | ASN1_OBJECT * | ||
268 | X509_EXTENSION_get_object(X509_EXTENSION *ext) | ||
269 | { | ||
270 | if (ext == NULL) | ||
271 | return NULL; | ||
272 | |||
273 | return ext->object; | ||
274 | } | ||
275 | LCRYPTO_ALIAS(X509_EXTENSION_get_object); | ||
276 | |||
277 | ASN1_OCTET_STRING * | ||
278 | X509_EXTENSION_get_data(X509_EXTENSION *ext) | ||
279 | { | ||
280 | if (ext == NULL) | ||
281 | return NULL; | ||
282 | |||
283 | return ext->value; | ||
284 | } | ||
285 | LCRYPTO_ALIAS(X509_EXTENSION_get_data); | ||
286 | |||
287 | int | ||
288 | X509_EXTENSION_get_critical(const X509_EXTENSION *ext) | ||
289 | { | ||
290 | if (ext == NULL) | ||
291 | return 0; | ||
292 | |||
293 | return ext->critical > 0; | ||
294 | } | ||
295 | LCRYPTO_ALIAS(X509_EXTENSION_get_critical); | ||