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p12_asn.c

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1/* $OpenBSD: p12_asn.c,v 1.9 2015/07/25 17:08:40 jsing Exp $ */-
2/* Written by Dr Stephen N Henson (steve@openssl.org) 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-
61#include <openssl/asn1t.h>-
62#include <openssl/pkcs12.h>-
63-
64/* PKCS#12 ASN1 module */-
65-
66static const ASN1_TEMPLATE PKCS12_seq_tt[] = {-
67 {-
68 .flags = 0,-
69 .tag = 0,-
70 .offset = offsetof(PKCS12, version),-
71 .field_name = "version",-
72 .item = &ASN1_INTEGER_it,-
73 },-
74 {-
75 .flags = 0,-
76 .tag = 0,-
77 .offset = offsetof(PKCS12, authsafes),-
78 .field_name = "authsafes",-
79 .item = &PKCS7_it,-
80 },-
81 {-
82 .flags = ASN1_TFLG_OPTIONAL,-
83 .tag = 0,-
84 .offset = offsetof(PKCS12, mac),-
85 .field_name = "mac",-
86 .item = &PKCS12_MAC_DATA_it,-
87 },-
88};-
89-
90const ASN1_ITEM PKCS12_it = {-
91 .itype = ASN1_ITYPE_SEQUENCE,-
92 .utype = V_ASN1_SEQUENCE,-
93 .templates = PKCS12_seq_tt,-
94 .tcount = sizeof(PKCS12_seq_tt) / sizeof(ASN1_TEMPLATE),-
95 .funcs = NULL,-
96 .size = sizeof(PKCS12),-
97 .sname = "PKCS12",-
98};-
99-
100-
101PKCS12 *-
102d2i_PKCS12(PKCS12 **a, const unsigned char **in, long len)-
103{-
104 return (PKCS12 *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
never executed: return (PKCS12 *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_it);
0
105 &PKCS12_it);
never executed: return (PKCS12 *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_it);
0
106}-
107-
108int-
109i2d_PKCS12(PKCS12 *a, unsigned char **out)-
110{-
111 return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_it);
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_it);
0
112}-
113-
114PKCS12 *-
115PKCS12_new(void)-
116{-
117 return (PKCS12 *)ASN1_item_new(&PKCS12_it);
never executed: return (PKCS12 *)ASN1_item_new(&PKCS12_it);
0
118}-
119-
120void-
121PKCS12_free(PKCS12 *a)-
122{-
123 ASN1_item_free((ASN1_VALUE *)a, &PKCS12_it);-
124}
executed 1 time by 1 test: end of block
Executed by:
  • freenull
1
125-
126static const ASN1_TEMPLATE PKCS12_MAC_DATA_seq_tt[] = {-
127 {-
128 .flags = 0,-
129 .tag = 0,-
130 .offset = offsetof(PKCS12_MAC_DATA, dinfo),-
131 .field_name = "dinfo",-
132 .item = &X509_SIG_it,-
133 },-
134 {-
135 .flags = 0,-
136 .tag = 0,-
137 .offset = offsetof(PKCS12_MAC_DATA, salt),-
138 .field_name = "salt",-
139 .item = &ASN1_OCTET_STRING_it,-
140 },-
141 {-
142 .flags = ASN1_TFLG_OPTIONAL,-
143 .tag = 0,-
144 .offset = offsetof(PKCS12_MAC_DATA, iter),-
145 .field_name = "iter",-
146 .item = &ASN1_INTEGER_it,-
147 },-
148};-
149-
150const ASN1_ITEM PKCS12_MAC_DATA_it = {-
151 .itype = ASN1_ITYPE_SEQUENCE,-
152 .utype = V_ASN1_SEQUENCE,-
153 .templates = PKCS12_MAC_DATA_seq_tt,-
154 .tcount = sizeof(PKCS12_MAC_DATA_seq_tt) / sizeof(ASN1_TEMPLATE),-
155 .funcs = NULL,-
156 .size = sizeof(PKCS12_MAC_DATA),-
157 .sname = "PKCS12_MAC_DATA",-
158};-
159-
160-
161PKCS12_MAC_DATA *-
162d2i_PKCS12_MAC_DATA(PKCS12_MAC_DATA **a, const unsigned char **in, long len)-
163{-
164 return (PKCS12_MAC_DATA *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
never executed: return (PKCS12_MAC_DATA *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_MAC_DATA_it);
0
165 &PKCS12_MAC_DATA_it);
never executed: return (PKCS12_MAC_DATA *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_MAC_DATA_it);
0
166}-
167-
168int-
169i2d_PKCS12_MAC_DATA(PKCS12_MAC_DATA *a, unsigned char **out)-
170{-
171 return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_MAC_DATA_it);
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_MAC_DATA_it);
0
172}-
173-
174PKCS12_MAC_DATA *-
175PKCS12_MAC_DATA_new(void)-
176{-
177 return (PKCS12_MAC_DATA *)ASN1_item_new(&PKCS12_MAC_DATA_it);
never executed: return (PKCS12_MAC_DATA *)ASN1_item_new(&PKCS12_MAC_DATA_it);
0
178}-
179-
180void-
181PKCS12_MAC_DATA_free(PKCS12_MAC_DATA *a)-
182{-
183 ASN1_item_free((ASN1_VALUE *)a, &PKCS12_MAC_DATA_it);-
184}
executed 1 time by 1 test: end of block
Executed by:
  • freenull
1
185-
186static const ASN1_TEMPLATE bag_default_tt = {-
187 .flags = ASN1_TFLG_EXPLICIT,-
188 .tag = 0,-
189 .offset = offsetof(PKCS12_BAGS, value.other),-
190 .field_name = "value.other",-
191 .item = &ASN1_ANY_it,-
192};-
193-
194static const ASN1_ADB_TABLE PKCS12_BAGS_adbtbl[] = {-
195 {-
196 .value = NID_x509Certificate,-
197 .tt = {-
198 .flags = ASN1_TFLG_EXPLICIT,-
199 .tag = 0,-
200 .offset = offsetof(PKCS12_BAGS, value.x509cert),-
201 .field_name = "value.x509cert",-
202 .item = &ASN1_OCTET_STRING_it,-
203 },-
204 -
205 },-
206 {-
207 .value = NID_x509Crl,-
208 .tt = {-
209 .flags = ASN1_TFLG_EXPLICIT,-
210 .tag = 0,-
211 .offset = offsetof(PKCS12_BAGS, value.x509crl),-
212 .field_name = "value.x509crl",-
213 .item = &ASN1_OCTET_STRING_it,-
214 },-
215 -
216 },-
217 {-
218 .value = NID_sdsiCertificate,-
219 .tt = {-
220 .flags = ASN1_TFLG_EXPLICIT,-
221 .tag = 0,-
222 .offset = offsetof(PKCS12_BAGS, value.sdsicert),-
223 .field_name = "value.sdsicert",-
224 .item = &ASN1_IA5STRING_it,-
225 },-
226 -
227 },-
228};-
229-
230static const ASN1_ADB PKCS12_BAGS_adb = {-
231 .flags = 0,-
232 .offset = offsetof(PKCS12_BAGS, type),-
233 .app_items = 0,-
234 .tbl = PKCS12_BAGS_adbtbl,-
235 .tblcount = sizeof(PKCS12_BAGS_adbtbl) / sizeof(ASN1_ADB_TABLE),-
236 .default_tt = &bag_default_tt,-
237 .null_tt = NULL,-
238};-
239-
240static const ASN1_TEMPLATE PKCS12_BAGS_seq_tt[] = {-
241 {-
242 .flags = 0,-
243 .tag = 0,-
244 .offset = offsetof(PKCS12_BAGS, type),-
245 .field_name = "type",-
246 .item = &ASN1_OBJECT_it,-
247 },-
248 {-
249 .flags = ASN1_TFLG_ADB_OID,-
250 .tag = -1,-
251 .offset = 0,-
252 .field_name = "PKCS12_BAGS",-
253 .item = (const ASN1_ITEM *)&PKCS12_BAGS_adb,-
254 },-
255};-
256-
257const ASN1_ITEM PKCS12_BAGS_it = {-
258 .itype = ASN1_ITYPE_SEQUENCE,-
259 .utype = V_ASN1_SEQUENCE,-
260 .templates = PKCS12_BAGS_seq_tt,-
261 .tcount = sizeof(PKCS12_BAGS_seq_tt) / sizeof(ASN1_TEMPLATE),-
262 .funcs = NULL,-
263 .size = sizeof(PKCS12_BAGS),-
264 .sname = "PKCS12_BAGS",-
265};-
266-
267-
268PKCS12_BAGS *-
269d2i_PKCS12_BAGS(PKCS12_BAGS **a, const unsigned char **in, long len)-
270{-
271 return (PKCS12_BAGS *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
never executed: return (PKCS12_BAGS *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_BAGS_it);
0
272 &PKCS12_BAGS_it);
never executed: return (PKCS12_BAGS *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_BAGS_it);
0
273}-
274-
275int-
276i2d_PKCS12_BAGS(PKCS12_BAGS *a, unsigned char **out)-
277{-
278 return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_BAGS_it);
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_BAGS_it);
0
279}-
280-
281PKCS12_BAGS *-
282PKCS12_BAGS_new(void)-
283{-
284 return (PKCS12_BAGS *)ASN1_item_new(&PKCS12_BAGS_it);
never executed: return (PKCS12_BAGS *)ASN1_item_new(&PKCS12_BAGS_it);
0
285}-
286-
287void-
288PKCS12_BAGS_free(PKCS12_BAGS *a)-
289{-
290 ASN1_item_free((ASN1_VALUE *)a, &PKCS12_BAGS_it);-
291}
executed 1 time by 1 test: end of block
Executed by:
  • freenull
1
292-
293static const ASN1_TEMPLATE safebag_default_tt = {-
294 .flags = ASN1_TFLG_EXPLICIT,-
295 .tag = 0,-
296 .offset = offsetof(PKCS12_SAFEBAG, value.other),-
297 .field_name = "value.other",-
298 .item = &ASN1_ANY_it,-
299};-
300-
301static const ASN1_ADB_TABLE PKCS12_SAFEBAG_adbtbl[] = {-
302 {-
303 .value = NID_keyBag,-
304 .tt = {-
305 .flags = ASN1_TFLG_EXPLICIT,-
306 .tag = 0,-
307 .offset = offsetof(PKCS12_SAFEBAG, value.keybag),-
308 .field_name = "value.keybag",-
309 .item = &PKCS8_PRIV_KEY_INFO_it,-
310 },-
311 -
312 },-
313 {-
314 .value = NID_pkcs8ShroudedKeyBag,-
315 .tt = {-
316 .flags = ASN1_TFLG_EXPLICIT,-
317 .tag = 0,-
318 .offset = offsetof(PKCS12_SAFEBAG, value.shkeybag),-
319 .field_name = "value.shkeybag",-
320 .item = &X509_SIG_it,-
321 },-
322 -
323 },-
324 {-
325 .value = NID_safeContentsBag,-
326 .tt = {-
327 .flags = ASN1_TFLG_EXPLICIT | ASN1_TFLG_SET_OF,-
328 .tag = 0,-
329 .offset = offsetof(PKCS12_SAFEBAG, value.safes),-
330 .field_name = "value.safes",-
331 .item = &PKCS12_SAFEBAG_it,-
332 },-
333 },-
334 {-
335 .value = NID_certBag,-
336 .tt = {-
337 .flags = ASN1_TFLG_EXPLICIT,-
338 .tag = 0,-
339 .offset = offsetof(PKCS12_SAFEBAG, value.bag),-
340 .field_name = "value.bag",-
341 .item = &PKCS12_BAGS_it,-
342 },-
343 -
344 },-
345 {-
346 .value = NID_crlBag,-
347 .tt = {-
348 .flags = ASN1_TFLG_EXPLICIT,-
349 .tag = 0,-
350 .offset = offsetof(PKCS12_SAFEBAG, value.bag),-
351 .field_name = "value.bag",-
352 .item = &PKCS12_BAGS_it,-
353 },-
354 -
355 },-
356 {-
357 .value = NID_secretBag,-
358 .tt = {-
359 .flags = ASN1_TFLG_EXPLICIT,-
360 .tag = 0,-
361 .offset = offsetof(PKCS12_SAFEBAG, value.bag),-
362 .field_name = "value.bag",-
363 .item = &PKCS12_BAGS_it,-
364 },-
365 -
366 },-
367};-
368-
369static const ASN1_ADB PKCS12_SAFEBAG_adb = {-
370 .flags = 0,-
371 .offset = offsetof(PKCS12_SAFEBAG, type),-
372 .app_items = 0,-
373 .tbl = PKCS12_SAFEBAG_adbtbl,-
374 .tblcount = sizeof(PKCS12_SAFEBAG_adbtbl) / sizeof(ASN1_ADB_TABLE),-
375 .default_tt = &safebag_default_tt,-
376 .null_tt = NULL,-
377};-
378-
379static const ASN1_TEMPLATE PKCS12_SAFEBAG_seq_tt[] = {-
380 {-
381 .flags = 0,-
382 .tag = 0,-
383 .offset = offsetof(PKCS12_SAFEBAG, type),-
384 .field_name = "type",-
385 .item = &ASN1_OBJECT_it,-
386 },-
387 {-
388 .flags = ASN1_TFLG_ADB_OID,-
389 .tag = -1,-
390 .offset = 0,-
391 .field_name = "PKCS12_SAFEBAG",-
392 .item = (const ASN1_ITEM *)&PKCS12_SAFEBAG_adb,-
393 },-
394 {-
395 .flags = ASN1_TFLG_SET_OF | ASN1_TFLG_OPTIONAL,-
396 .tag = 0,-
397 .offset = offsetof(PKCS12_SAFEBAG, attrib),-
398 .field_name = "attrib",-
399 .item = &X509_ATTRIBUTE_it,-
400 },-
401};-
402-
403const ASN1_ITEM PKCS12_SAFEBAG_it = {-
404 .itype = ASN1_ITYPE_SEQUENCE,-
405 .utype = V_ASN1_SEQUENCE,-
406 .templates = PKCS12_SAFEBAG_seq_tt,-
407 .tcount = sizeof(PKCS12_SAFEBAG_seq_tt) / sizeof(ASN1_TEMPLATE),-
408 .funcs = NULL,-
409 .size = sizeof(PKCS12_SAFEBAG),-
410 .sname = "PKCS12_SAFEBAG",-
411};-
412-
413-
414PKCS12_SAFEBAG *-
415d2i_PKCS12_SAFEBAG(PKCS12_SAFEBAG **a, const unsigned char **in, long len)-
416{-
417 return (PKCS12_SAFEBAG *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
never executed: return (PKCS12_SAFEBAG *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_SAFEBAG_it);
0
418 &PKCS12_SAFEBAG_it);
never executed: return (PKCS12_SAFEBAG *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, &PKCS12_SAFEBAG_it);
0
419}-
420-
421int-
422i2d_PKCS12_SAFEBAG(PKCS12_SAFEBAG *a, unsigned char **out)-
423{-
424 return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_SAFEBAG_it);
never executed: return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS12_SAFEBAG_it);
0
425}-
426-
427PKCS12_SAFEBAG *-
428PKCS12_SAFEBAG_new(void)-
429{-
430 return (PKCS12_SAFEBAG *)ASN1_item_new(&PKCS12_SAFEBAG_it);
never executed: return (PKCS12_SAFEBAG *)ASN1_item_new(&PKCS12_SAFEBAG_it);
0
431}-
432-
433void-
434PKCS12_SAFEBAG_free(PKCS12_SAFEBAG *a)-
435{-
436 ASN1_item_free((ASN1_VALUE *)a, &PKCS12_SAFEBAG_it);-
437}
executed 1 time by 1 test: end of block
Executed by:
  • freenull
1
438-
439/* SEQUENCE OF SafeBag */-
440static const ASN1_TEMPLATE PKCS12_SAFEBAGS_item_tt = {-
441 .flags = ASN1_TFLG_SEQUENCE_OF,-
442 .tag = 0,-
443 .offset = 0,-
444 .field_name = "PKCS12_SAFEBAGS",-
445 .item = &PKCS12_SAFEBAG_it,-
446};-
447-
448const ASN1_ITEM PKCS12_SAFEBAGS_it = {-
449 .itype = ASN1_ITYPE_PRIMITIVE,-
450 .utype = -1,-
451 .templates = &PKCS12_SAFEBAGS_item_tt,-
452 .tcount = 0,-
453 .funcs = NULL,-
454 .size = 0,-
455 .sname = "PKCS12_SAFEBAGS",-
456};-
457-
458/* Authsafes: SEQUENCE OF PKCS7 */-
459static const ASN1_TEMPLATE PKCS12_AUTHSAFES_item_tt = {-
460 .flags = ASN1_TFLG_SEQUENCE_OF,-
461 .tag = 0,-
462 .offset = 0,-
463 .field_name = "PKCS12_AUTHSAFES",-
464 .item = &PKCS7_it,-
465};-
466-
467const ASN1_ITEM PKCS12_AUTHSAFES_it = {-
468 .itype = ASN1_ITYPE_PRIMITIVE,-
469 .utype = -1,-
470 .templates = &PKCS12_AUTHSAFES_item_tt,-
471 .tcount = 0,-
472 .funcs = NULL,-
473 .size = 0,-
474 .sname = "PKCS12_AUTHSAFES",-
475};-
476-
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