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1/* crypto/store/str_lib.c -*- mode:C; c-file-style: "eay" -*- */
2/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL
3 * project 2003.
4 */
5/* ====================================================================
6 * Copyright (c) 2003 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 * openssl-core@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 <string.h>
60#include <openssl/bn.h>
61#include <openssl/err.h>
62#ifndef OPENSSL_NO_ENGINE
63#include <openssl/engine.h>
64#endif
65#include <openssl/sha.h>
66#include <openssl/x509.h>
67#include "str_locl.h"
68
69const char * const STORE_object_type_string[STORE_OBJECT_TYPE_NUM+1] =
70 {
71 0,
72 "X.509 Certificate",
73 "X.509 CRL",
74 "Private Key",
75 "Public Key",
76 "Number",
77 "Arbitrary Data"
78 };
79
80const int STORE_param_sizes[STORE_PARAM_TYPE_NUM+1] =
81 {
82 0,
83 sizeof(int), /* EVP_TYPE */
84 sizeof(size_t), /* BITS */
85 -1, /* KEY_PARAMETERS */
86 0 /* KEY_NO_PARAMETERS */
87 };
88
89const int STORE_attr_sizes[STORE_ATTR_TYPE_NUM+1] =
90 {
91 0,
92 -1, /* FRIENDLYNAME: C string */
93 SHA_DIGEST_LENGTH, /* KEYID: SHA1 digest, 160 bits */
94 SHA_DIGEST_LENGTH, /* ISSUERKEYID: SHA1 digest, 160 bits */
95 SHA_DIGEST_LENGTH, /* SUBJECTKEYID: SHA1 digest, 160 bits */
96 SHA_DIGEST_LENGTH, /* ISSUERSERIALHASH: SHA1 digest, 160 bits */
97 sizeof(X509_NAME *), /* ISSUER: X509_NAME * */
98 sizeof(BIGNUM *), /* SERIAL: BIGNUM * */
99 sizeof(X509_NAME *), /* SUBJECT: X509_NAME * */
100 SHA_DIGEST_LENGTH, /* CERTHASH: SHA1 digest, 160 bits */
101 -1, /* EMAIL: C string */
102 -1, /* FILENAME: C string */
103 };
104
105STORE *STORE_new_method(const STORE_METHOD *method)
106 {
107 STORE *ret;
108
109 if (method == NULL)
110 {
111 STOREerr(STORE_F_STORE_NEW_METHOD,ERR_R_PASSED_NULL_PARAMETER);
112 return NULL;
113 }
114
115 ret=(STORE *)OPENSSL_malloc(sizeof(STORE));
116 if (ret == NULL)
117 {
118 STOREerr(STORE_F_STORE_NEW_METHOD,ERR_R_MALLOC_FAILURE);
119 return NULL;
120 }
121
122 ret->meth=method;
123
124 CRYPTO_new_ex_data(CRYPTO_EX_INDEX_STORE, ret, &ret->ex_data);
125 if (ret->meth->init && !ret->meth->init(ret))
126 {
127 STORE_free(ret);
128 ret = NULL;
129 }
130 return ret;
131 }
132
133STORE *STORE_new_engine(ENGINE *engine)
134 {
135 STORE *ret = NULL;
136 ENGINE *e = engine;
137 const STORE_METHOD *meth = 0;
138
139#ifdef OPENSSL_NO_ENGINE
140 e = NULL;
141#else
142 if (engine)
143 {
144 if (!ENGINE_init(engine))
145 {
146 STOREerr(STORE_F_STORE_NEW_ENGINE, ERR_R_ENGINE_LIB);
147 return NULL;
148 }
149 e = engine;
150 }
151 else
152 {
153 STOREerr(STORE_F_STORE_NEW_ENGINE,ERR_R_PASSED_NULL_PARAMETER);
154 return NULL;
155 }
156 if(e)
157 {
158 meth = ENGINE_get_STORE(e);
159 if(!meth)
160 {
161 STOREerr(STORE_F_STORE_NEW_ENGINE,
162 ERR_R_ENGINE_LIB);
163 ENGINE_finish(e);
164 return NULL;
165 }
166 }
167#endif
168
169 ret = STORE_new_method(meth);
170 if (ret == NULL)
171 {
172 STOREerr(STORE_F_STORE_NEW_ENGINE,ERR_R_STORE_LIB);
173 return NULL;
174 }
175
176 ret->engine = e;
177
178 return(ret);
179 }
180
181void STORE_free(STORE *store)
182 {
183 if (store == NULL)
184 return;
185 if (store->meth->clean)
186 store->meth->clean(store);
187 CRYPTO_free_ex_data(CRYPTO_EX_INDEX_STORE, store, &store->ex_data);
188 OPENSSL_free(store);
189 }
190
191int STORE_ctrl(STORE *store, int cmd, long i, void *p, void (*f)(void))
192 {
193 if (store == NULL)
194 {
195 STOREerr(STORE_F_STORE_CTRL,ERR_R_PASSED_NULL_PARAMETER);
196 return 0;
197 }
198 if (store->meth->ctrl)
199 return store->meth->ctrl(store, cmd, i, p, f);
200 STOREerr(STORE_F_STORE_CTRL,STORE_R_NO_CONTROL_FUNCTION);
201 return 0;
202 }
203
204
205int STORE_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
206 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func)
207 {
208 return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_STORE, argl, argp,
209 new_func, dup_func, free_func);
210 }
211
212int STORE_set_ex_data(STORE *r, int idx, void *arg)
213 {
214 return(CRYPTO_set_ex_data(&r->ex_data,idx,arg));
215 }
216
217void *STORE_get_ex_data(STORE *r, int idx)
218 {
219 return(CRYPTO_get_ex_data(&r->ex_data,idx));
220 }
221
222const STORE_METHOD *STORE_get_method(STORE *store)
223 {
224 return store->meth;
225 }
226
227const STORE_METHOD *STORE_set_method(STORE *store, const STORE_METHOD *meth)
228 {
229 store->meth=meth;
230 return store->meth;
231 }
232
233
234/* API helpers */
235
236#define check_store(s,fncode,fnname,fnerrcode) \
237 do \
238 { \
239 if ((s) == NULL || (s)->meth == NULL) \
240 { \
241 STOREerr((fncode), ERR_R_PASSED_NULL_PARAMETER); \
242 return 0; \
243 } \
244 if ((s)->meth->fnname == NULL) \
245 { \
246 STOREerr((fncode), (fnerrcode)); \
247 return 0; \
248 } \
249 } \
250 while(0)
251
252/* API functions */
253
254X509 *STORE_get_certificate(STORE *s, OPENSSL_ITEM attributes[],
255 OPENSSL_ITEM parameters[])
256 {
257 STORE_OBJECT *object;
258 X509 *x;
259
260 check_store(s,STORE_F_STORE_GET_CERTIFICATE,
261 get_object,STORE_R_NO_GET_OBJECT_FUNCTION);
262
263 object = s->meth->get_object(s, STORE_OBJECT_TYPE_X509_CERTIFICATE,
264 attributes, parameters);
265 if (!object || !object->data.x509.certificate)
266 {
267 STOREerr(STORE_F_STORE_GET_CERTIFICATE,
268 STORE_R_FAILED_GETTING_CERTIFICATE);
269 return 0;
270 }
271 CRYPTO_add(&object->data.x509.certificate->references,1,CRYPTO_LOCK_X509);
272#ifdef REF_PRINT
273 REF_PRINT("X509",data);
274#endif
275 x = object->data.x509.certificate;
276 STORE_OBJECT_free(object);
277 return x;
278 }
279
280int STORE_store_certificate(STORE *s, X509 *data, OPENSSL_ITEM attributes[],
281 OPENSSL_ITEM parameters[])
282 {
283 STORE_OBJECT *object;
284 int i;
285
286 check_store(s,STORE_F_STORE_CERTIFICATE,
287 store_object,STORE_R_NO_STORE_OBJECT_FUNCTION);
288
289 object = STORE_OBJECT_new();
290 if (!object)
291 {
292 STOREerr(STORE_F_STORE_STORE_CERTIFICATE,
293 ERR_R_MALLOC_FAILURE);
294 return 0;
295 }
296
297 CRYPTO_add(&data->references,1,CRYPTO_LOCK_X509);
298#ifdef REF_PRINT
299 REF_PRINT("X509",data);
300#endif
301 object->data.x509.certificate = data;
302
303 i = s->meth->store_object(s, STORE_OBJECT_TYPE_X509_CERTIFICATE,
304 object, attributes, parameters);
305
306 STORE_OBJECT_free(object);
307
308 if (!i)
309 {
310 STOREerr(STORE_F_STORE_STORE_CERTIFICATE,
311 STORE_R_FAILED_STORING_CERTIFICATE);
312 return 0;
313 }
314 return 1;
315 }
316
317int STORE_modify_certificate(STORE *s, OPENSSL_ITEM search_attributes[],
318 OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[],
319 OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[])
320 {
321 check_store(s,STORE_F_STORE_MODIFY_CERTIFICATE,
322 modify_object,STORE_R_NO_MODIFY_OBJECT_FUNCTION);
323
324 if (!s->meth->modify_object(s, STORE_OBJECT_TYPE_X509_CERTIFICATE,
325 search_attributes, add_attributes, modify_attributes,
326 delete_attributes, parameters))
327 {
328 STOREerr(STORE_F_STORE_MODIFY_CERTIFICATE,
329 STORE_R_FAILED_MODIFYING_CERTIFICATE);
330 return 0;
331 }
332 return 1;
333 }
334
335int STORE_revoke_certificate(STORE *s, OPENSSL_ITEM attributes[],
336 OPENSSL_ITEM parameters[])
337 {
338 check_store(s,STORE_F_STORE_REVOKE_CERTIFICATE,
339 revoke_object,STORE_R_NO_REVOKE_OBJECT_FUNCTION);
340
341 if (!s->meth->revoke_object(s, STORE_OBJECT_TYPE_X509_CERTIFICATE,
342 attributes, parameters))
343 {
344 STOREerr(STORE_F_STORE_REVOKE_CERTIFICATE,
345 STORE_R_FAILED_REVOKING_CERTIFICATE);
346 return 0;
347 }
348 return 1;
349 }
350
351int STORE_delete_certificate(STORE *s, OPENSSL_ITEM attributes[],
352 OPENSSL_ITEM parameters[])
353 {
354 check_store(s,STORE_F_STORE_DELETE_CERTIFICATE,
355 delete_object,STORE_R_NO_DELETE_OBJECT_FUNCTION);
356
357 if (!s->meth->delete_object(s, STORE_OBJECT_TYPE_X509_CERTIFICATE,
358 attributes, parameters))
359 {
360 STOREerr(STORE_F_STORE_DELETE_CERTIFICATE,
361 STORE_R_FAILED_DELETING_CERTIFICATE);
362 return 0;
363 }
364 return 1;
365 }
366
367void *STORE_list_certificate_start(STORE *s, OPENSSL_ITEM attributes[],
368 OPENSSL_ITEM parameters[])
369 {
370 void *handle;
371
372 check_store(s,STORE_F_STORE_LIST_CERTIFICATE_START,
373 list_object_start,STORE_R_NO_LIST_OBJECT_START_FUNCTION);
374
375 handle = s->meth->list_object_start(s,
376 STORE_OBJECT_TYPE_X509_CERTIFICATE, attributes, parameters);
377 if (!handle)
378 {
379 STOREerr(STORE_F_STORE_LIST_CERTIFICATE_START,
380 STORE_R_FAILED_LISTING_CERTIFICATES);
381 return 0;
382 }
383 return handle;
384 }
385
386X509 *STORE_list_certificate_next(STORE *s, void *handle)
387 {
388 STORE_OBJECT *object;
389 X509 *x;
390
391 check_store(s,STORE_F_STORE_LIST_CERTIFICATE_NEXT,
392 list_object_next,STORE_R_NO_LIST_OBJECT_NEXT_FUNCTION);
393
394 object = s->meth->list_object_next(s, handle);
395 if (!object || !object->data.x509.certificate)
396 {
397 STOREerr(STORE_F_STORE_LIST_CERTIFICATE_NEXT,
398 STORE_R_FAILED_LISTING_CERTIFICATES);
399 return 0;
400 }
401 CRYPTO_add(&object->data.x509.certificate->references,1,CRYPTO_LOCK_X509);
402#ifdef REF_PRINT
403 REF_PRINT("X509",data);
404#endif
405 x = object->data.x509.certificate;
406 STORE_OBJECT_free(object);
407 return x;
408 }
409
410int STORE_list_certificate_end(STORE *s, void *handle)
411 {
412 check_store(s,STORE_F_STORE_LIST_CERTIFICATE_END,
413 list_object_end,STORE_R_NO_LIST_OBJECT_END_FUNCTION);
414
415 if (!s->meth->list_object_end(s, handle))
416 {
417 STOREerr(STORE_F_STORE_LIST_CERTIFICATE_END,
418 STORE_R_FAILED_LISTING_CERTIFICATES);
419 return 0;
420 }
421 return 1;
422 }
423
424int STORE_list_certificate_endp(STORE *s, void *handle)
425 {
426 check_store(s,STORE_F_STORE_LIST_CERTIFICATE_ENDP,
427 list_object_endp,STORE_R_NO_LIST_OBJECT_ENDP_FUNCTION);
428
429 if (!s->meth->list_object_endp(s, handle))
430 {
431 STOREerr(STORE_F_STORE_LIST_CERTIFICATE_ENDP,
432 STORE_R_FAILED_LISTING_CERTIFICATES);
433 return 0;
434 }
435 return 1;
436 }
437
438EVP_PKEY *STORE_generate_key(STORE *s, OPENSSL_ITEM attributes[],
439 OPENSSL_ITEM parameters[])
440 {
441 STORE_OBJECT *object;
442 EVP_PKEY *pkey;
443
444 check_store(s,STORE_F_STORE_GENERATE_KEY,
445 generate_object,STORE_R_NO_GENERATE_OBJECT_FUNCTION);
446
447 object = s->meth->generate_object(s, STORE_OBJECT_TYPE_PRIVATE_KEY,
448 attributes, parameters);
449 if (!object || !object->data.key)
450 {
451 STOREerr(STORE_F_STORE_GENERATE_KEY,
452 STORE_R_FAILED_GENERATING_KEY);
453 return 0;
454 }
455 CRYPTO_add(&object->data.key->references,1,CRYPTO_LOCK_EVP_PKEY);
456#ifdef REF_PRINT
457 REF_PRINT("EVP_PKEY",data);
458#endif
459 pkey = object->data.key;
460 STORE_OBJECT_free(object);
461 return pkey;
462 }
463
464EVP_PKEY *STORE_get_private_key(STORE *s, OPENSSL_ITEM attributes[],
465 OPENSSL_ITEM parameters[])
466 {
467 STORE_OBJECT *object;
468 EVP_PKEY *pkey;
469
470 check_store(s,STORE_F_STORE_GET_PRIVATE_KEY,
471 get_object,STORE_R_NO_GET_OBJECT_FUNCTION);
472
473 object = s->meth->get_object(s, STORE_OBJECT_TYPE_PRIVATE_KEY,
474 attributes, parameters);
475 if (!object || !object->data.key || !object->data.key)
476 {
477 STOREerr(STORE_F_STORE_GET_PRIVATE_KEY,
478 STORE_R_FAILED_GETTING_KEY);
479 return 0;
480 }
481 CRYPTO_add(&object->data.key->references,1,CRYPTO_LOCK_EVP_PKEY);
482#ifdef REF_PRINT
483 REF_PRINT("EVP_PKEY",data);
484#endif
485 pkey = object->data.key;
486 STORE_OBJECT_free(object);
487 return pkey;
488 }
489
490int STORE_store_private_key(STORE *s, EVP_PKEY *data, OPENSSL_ITEM attributes[],
491 OPENSSL_ITEM parameters[])
492 {
493 STORE_OBJECT *object;
494 int i;
495
496 check_store(s,STORE_F_STORE_STORE_PRIVATE_KEY,
497 store_object,STORE_R_NO_STORE_OBJECT_FUNCTION);
498
499 object = STORE_OBJECT_new();
500 if (!object)
501 {
502 STOREerr(STORE_F_STORE_STORE_PRIVATE_KEY,
503 ERR_R_MALLOC_FAILURE);
504 return 0;
505 }
506 object->data.key = EVP_PKEY_new();
507 if (!object->data.key)
508 {
509 STOREerr(STORE_F_STORE_STORE_PRIVATE_KEY,
510 ERR_R_MALLOC_FAILURE);
511 return 0;
512 }
513
514 CRYPTO_add(&data->references,1,CRYPTO_LOCK_EVP_PKEY);
515#ifdef REF_PRINT
516 REF_PRINT("EVP_PKEY",data);
517#endif
518 object->data.key = data;
519
520 i = s->meth->store_object(s, STORE_OBJECT_TYPE_PRIVATE_KEY, object,
521 attributes, parameters);
522
523 STORE_OBJECT_free(object);
524
525 if (!i)
526 {
527 STOREerr(STORE_F_STORE_STORE_PRIVATE_KEY,
528 STORE_R_FAILED_STORING_KEY);
529 return 0;
530 }
531 return i;
532 }
533
534int STORE_modify_private_key(STORE *s, OPENSSL_ITEM search_attributes[],
535 OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[],
536 OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[])
537 {
538 check_store(s,STORE_F_STORE_MODIFY_PRIVATE_KEY,
539 modify_object,STORE_R_NO_MODIFY_OBJECT_FUNCTION);
540
541 if (!s->meth->modify_object(s, STORE_OBJECT_TYPE_PRIVATE_KEY,
542 search_attributes, add_attributes, modify_attributes,
543 delete_attributes, parameters))
544 {
545 STOREerr(STORE_F_STORE_MODIFY_PRIVATE_KEY,
546 STORE_R_FAILED_MODIFYING_PRIVATE_KEY);
547 return 0;
548 }
549 return 1;
550 }
551
552int STORE_revoke_private_key(STORE *s, OPENSSL_ITEM attributes[],
553 OPENSSL_ITEM parameters[])
554 {
555 int i;
556
557 check_store(s,STORE_F_STORE_REVOKE_PRIVATE_KEY,
558 revoke_object,STORE_R_NO_REVOKE_OBJECT_FUNCTION);
559
560 i = s->meth->revoke_object(s, STORE_OBJECT_TYPE_PRIVATE_KEY,
561 attributes, parameters);
562
563 if (!i)
564 {
565 STOREerr(STORE_F_STORE_REVOKE_PRIVATE_KEY,
566 STORE_R_FAILED_REVOKING_KEY);
567 return 0;
568 }
569 return i;
570 }
571
572int STORE_delete_private_key(STORE *s, OPENSSL_ITEM attributes[],
573 OPENSSL_ITEM parameters[])
574 {
575 check_store(s,STORE_F_STORE_DELETE_PRIVATE_KEY,
576 delete_object,STORE_R_NO_DELETE_OBJECT_FUNCTION);
577
578 if (!s->meth->delete_object(s, STORE_OBJECT_TYPE_PRIVATE_KEY,
579 attributes, parameters))
580 {
581 STOREerr(STORE_F_STORE_DELETE_PRIVATE_KEY,
582 STORE_R_FAILED_DELETING_KEY);
583 return 0;
584 }
585 return 1;
586 }
587
588void *STORE_list_private_key_start(STORE *s, OPENSSL_ITEM attributes[],
589 OPENSSL_ITEM parameters[])
590 {
591 void *handle;
592
593 check_store(s,STORE_F_STORE_LIST_PRIVATE_KEY_START,
594 list_object_start,STORE_R_NO_LIST_OBJECT_START_FUNCTION);
595
596 handle = s->meth->list_object_start(s, STORE_OBJECT_TYPE_PRIVATE_KEY,
597 attributes, parameters);
598 if (!handle)
599 {
600 STOREerr(STORE_F_STORE_LIST_PRIVATE_KEY_START,
601 STORE_R_FAILED_LISTING_KEYS);
602 return 0;
603 }
604 return handle;
605 }
606
607EVP_PKEY *STORE_list_private_key_next(STORE *s, void *handle)
608 {
609 STORE_OBJECT *object;
610 EVP_PKEY *pkey;
611
612 check_store(s,STORE_F_STORE_LIST_PRIVATE_KEY_NEXT,
613 list_object_next,STORE_R_NO_LIST_OBJECT_NEXT_FUNCTION);
614
615 object = s->meth->list_object_next(s, handle);
616 if (!object || !object->data.key || !object->data.key)
617 {
618 STOREerr(STORE_F_STORE_LIST_PRIVATE_KEY_NEXT,
619 STORE_R_FAILED_LISTING_KEYS);
620 return 0;
621 }
622 CRYPTO_add(&object->data.key->references,1,CRYPTO_LOCK_EVP_PKEY);
623#ifdef REF_PRINT
624 REF_PRINT("EVP_PKEY",data);
625#endif
626 pkey = object->data.key;
627 STORE_OBJECT_free(object);
628 return pkey;
629 }
630
631int STORE_list_private_key_end(STORE *s, void *handle)
632 {
633 check_store(s,STORE_F_STORE_LIST_PRIVATE_KEY_END,
634 list_object_end,STORE_R_NO_LIST_OBJECT_END_FUNCTION);
635
636 if (!s->meth->list_object_end(s, handle))
637 {
638 STOREerr(STORE_F_STORE_LIST_PRIVATE_KEY_END,
639 STORE_R_FAILED_LISTING_KEYS);
640 return 0;
641 }
642 return 1;
643 }
644
645int STORE_list_private_key_endp(STORE *s, void *handle)
646 {
647 check_store(s,STORE_F_STORE_LIST_PRIVATE_KEY_ENDP,
648 list_object_endp,STORE_R_NO_LIST_OBJECT_ENDP_FUNCTION);
649
650 if (!s->meth->list_object_endp(s, handle))
651 {
652 STOREerr(STORE_F_STORE_LIST_PRIVATE_KEY_ENDP,
653 STORE_R_FAILED_LISTING_KEYS);
654 return 0;
655 }
656 return 1;
657 }
658
659EVP_PKEY *STORE_get_public_key(STORE *s, OPENSSL_ITEM attributes[],
660 OPENSSL_ITEM parameters[])
661 {
662 STORE_OBJECT *object;
663 EVP_PKEY *pkey;
664
665 check_store(s,STORE_F_STORE_GET_PUBLIC_KEY,
666 get_object,STORE_R_NO_GET_OBJECT_FUNCTION);
667
668 object = s->meth->get_object(s, STORE_OBJECT_TYPE_PUBLIC_KEY,
669 attributes, parameters);
670 if (!object || !object->data.key || !object->data.key)
671 {
672 STOREerr(STORE_F_STORE_GET_PUBLIC_KEY,
673 STORE_R_FAILED_GETTING_KEY);
674 return 0;
675 }
676 CRYPTO_add(&object->data.key->references,1,CRYPTO_LOCK_EVP_PKEY);
677#ifdef REF_PRINT
678 REF_PRINT("EVP_PKEY",data);
679#endif
680 pkey = object->data.key;
681 STORE_OBJECT_free(object);
682 return pkey;
683 }
684
685int STORE_store_public_key(STORE *s, EVP_PKEY *data, OPENSSL_ITEM attributes[],
686 OPENSSL_ITEM parameters[])
687 {
688 STORE_OBJECT *object;
689 int i;
690
691 check_store(s,STORE_F_STORE_STORE_PUBLIC_KEY,
692 store_object,STORE_R_NO_STORE_OBJECT_FUNCTION);
693
694 object = STORE_OBJECT_new();
695 if (!object)
696 {
697 STOREerr(STORE_F_STORE_STORE_PUBLIC_KEY,
698 ERR_R_MALLOC_FAILURE);
699 return 0;
700 }
701 object->data.key = EVP_PKEY_new();
702 if (!object->data.key)
703 {
704 STOREerr(STORE_F_STORE_STORE_PUBLIC_KEY,
705 ERR_R_MALLOC_FAILURE);
706 return 0;
707 }
708
709 CRYPTO_add(&data->references,1,CRYPTO_LOCK_EVP_PKEY);
710#ifdef REF_PRINT
711 REF_PRINT("EVP_PKEY",data);
712#endif
713 object->data.key = data;
714
715 i = s->meth->store_object(s, STORE_OBJECT_TYPE_PUBLIC_KEY, object,
716 attributes, parameters);
717
718 STORE_OBJECT_free(object);
719
720 if (!i)
721 {
722 STOREerr(STORE_F_STORE_STORE_PUBLIC_KEY,
723 STORE_R_FAILED_STORING_KEY);
724 return 0;
725 }
726 return i;
727 }
728
729int STORE_modify_public_key(STORE *s, OPENSSL_ITEM search_attributes[],
730 OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[],
731 OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[])
732 {
733 check_store(s,STORE_F_STORE_MODIFY_PUBLIC_KEY,
734 modify_object,STORE_R_NO_MODIFY_OBJECT_FUNCTION);
735
736 if (!s->meth->modify_object(s, STORE_OBJECT_TYPE_PUBLIC_KEY,
737 search_attributes, add_attributes, modify_attributes,
738 delete_attributes, parameters))
739 {
740 STOREerr(STORE_F_STORE_MODIFY_PUBLIC_KEY,
741 STORE_R_FAILED_MODIFYING_PUBLIC_KEY);
742 return 0;
743 }
744 return 1;
745 }
746
747int STORE_revoke_public_key(STORE *s, OPENSSL_ITEM attributes[],
748 OPENSSL_ITEM parameters[])
749 {
750 int i;
751
752 check_store(s,STORE_F_STORE_REVOKE_PUBLIC_KEY,
753 revoke_object,STORE_R_NO_REVOKE_OBJECT_FUNCTION);
754
755 i = s->meth->revoke_object(s, STORE_OBJECT_TYPE_PUBLIC_KEY,
756 attributes, parameters);
757
758 if (!i)
759 {
760 STOREerr(STORE_F_STORE_REVOKE_PUBLIC_KEY,
761 STORE_R_FAILED_REVOKING_KEY);
762 return 0;
763 }
764 return i;
765 }
766
767int STORE_delete_public_key(STORE *s, OPENSSL_ITEM attributes[],
768 OPENSSL_ITEM parameters[])
769 {
770 check_store(s,STORE_F_STORE_DELETE_PUBLIC_KEY,
771 delete_object,STORE_R_NO_DELETE_OBJECT_FUNCTION);
772
773 if (!s->meth->delete_object(s, STORE_OBJECT_TYPE_PUBLIC_KEY,
774 attributes, parameters))
775 {
776 STOREerr(STORE_F_STORE_DELETE_PUBLIC_KEY,
777 STORE_R_FAILED_DELETING_KEY);
778 return 0;
779 }
780 return 1;
781 }
782
783void *STORE_list_public_key_start(STORE *s, OPENSSL_ITEM attributes[],
784 OPENSSL_ITEM parameters[])
785 {
786 void *handle;
787
788 check_store(s,STORE_F_STORE_LIST_PUBLIC_KEY_START,
789 list_object_start,STORE_R_NO_LIST_OBJECT_START_FUNCTION);
790
791 handle = s->meth->list_object_start(s, STORE_OBJECT_TYPE_PUBLIC_KEY,
792 attributes, parameters);
793 if (!handle)
794 {
795 STOREerr(STORE_F_STORE_LIST_PUBLIC_KEY_START,
796 STORE_R_FAILED_LISTING_KEYS);
797 return 0;
798 }
799 return handle;
800 }
801
802EVP_PKEY *STORE_list_public_key_next(STORE *s, void *handle)
803 {
804 STORE_OBJECT *object;
805 EVP_PKEY *pkey;
806
807 check_store(s,STORE_F_STORE_LIST_PUBLIC_KEY_NEXT,
808 list_object_next,STORE_R_NO_LIST_OBJECT_NEXT_FUNCTION);
809
810 object = s->meth->list_object_next(s, handle);
811 if (!object || !object->data.key || !object->data.key)
812 {
813 STOREerr(STORE_F_STORE_LIST_PUBLIC_KEY_NEXT,
814 STORE_R_FAILED_LISTING_KEYS);
815 return 0;
816 }
817 CRYPTO_add(&object->data.key->references,1,CRYPTO_LOCK_EVP_PKEY);
818#ifdef REF_PRINT
819 REF_PRINT("EVP_PKEY",data);
820#endif
821 pkey = object->data.key;
822 STORE_OBJECT_free(object);
823 return pkey;
824 }
825
826int STORE_list_public_key_end(STORE *s, void *handle)
827 {
828 check_store(s,STORE_F_STORE_LIST_PUBLIC_KEY_END,
829 list_object_end,STORE_R_NO_LIST_OBJECT_END_FUNCTION);
830
831 if (!s->meth->list_object_end(s, handle))
832 {
833 STOREerr(STORE_F_STORE_LIST_PUBLIC_KEY_END,
834 STORE_R_FAILED_LISTING_KEYS);
835 return 0;
836 }
837 return 1;
838 }
839
840int STORE_list_public_key_endp(STORE *s, void *handle)
841 {
842 check_store(s,STORE_F_STORE_LIST_PUBLIC_KEY_ENDP,
843 list_object_endp,STORE_R_NO_LIST_OBJECT_ENDP_FUNCTION);
844
845 if (!s->meth->list_object_endp(s, handle))
846 {
847 STOREerr(STORE_F_STORE_LIST_PUBLIC_KEY_ENDP,
848 STORE_R_FAILED_LISTING_KEYS);
849 return 0;
850 }
851 return 1;
852 }
853
854X509_CRL *STORE_generate_crl(STORE *s, OPENSSL_ITEM attributes[],
855 OPENSSL_ITEM parameters[])
856 {
857 STORE_OBJECT *object;
858 X509_CRL *crl;
859
860 check_store(s,STORE_F_STORE_GENERATE_CRL,
861 generate_object,STORE_R_NO_GENERATE_CRL_FUNCTION);
862
863 object = s->meth->generate_object(s, STORE_OBJECT_TYPE_X509_CRL,
864 attributes, parameters);
865 if (!object || !object->data.crl)
866 {
867 STOREerr(STORE_F_STORE_GENERATE_CRL,
868 STORE_R_FAILED_GENERATING_CRL);
869 return 0;
870 }
871 CRYPTO_add(&object->data.crl->references,1,CRYPTO_LOCK_X509_CRL);
872#ifdef REF_PRINT
873 REF_PRINT("X509_CRL",data);
874#endif
875 crl = object->data.crl;
876 STORE_OBJECT_free(object);
877 return crl;
878 }
879
880X509_CRL *STORE_get_crl(STORE *s, OPENSSL_ITEM attributes[],
881 OPENSSL_ITEM parameters[])
882 {
883 STORE_OBJECT *object;
884 X509_CRL *crl;
885
886 check_store(s,STORE_F_STORE_GET_CRL,
887 get_object,STORE_R_NO_GET_OBJECT_FUNCTION);
888
889 object = s->meth->get_object(s, STORE_OBJECT_TYPE_X509_CRL,
890 attributes, parameters);
891 if (!object || !object->data.crl)
892 {
893 STOREerr(STORE_F_STORE_GET_CRL,
894 STORE_R_FAILED_GETTING_KEY);
895 return 0;
896 }
897 CRYPTO_add(&object->data.crl->references,1,CRYPTO_LOCK_X509_CRL);
898#ifdef REF_PRINT
899 REF_PRINT("X509_CRL",data);
900#endif
901 crl = object->data.crl;
902 STORE_OBJECT_free(object);
903 return crl;
904 }
905
906int STORE_store_crl(STORE *s, X509_CRL *data, OPENSSL_ITEM attributes[],
907 OPENSSL_ITEM parameters[])
908 {
909 STORE_OBJECT *object;
910 int i;
911
912 check_store(s,STORE_F_STORE_STORE_CRL,
913 store_object,STORE_R_NO_STORE_OBJECT_FUNCTION);
914
915 object = STORE_OBJECT_new();
916 if (!object)
917 {
918 STOREerr(STORE_F_STORE_STORE_CRL,
919 ERR_R_MALLOC_FAILURE);
920 return 0;
921 }
922
923 CRYPTO_add(&data->references,1,CRYPTO_LOCK_X509_CRL);
924#ifdef REF_PRINT
925 REF_PRINT("X509_CRL",data);
926#endif
927 object->data.crl = data;
928
929 i = s->meth->store_object(s, STORE_OBJECT_TYPE_X509_CRL, object,
930 attributes, parameters);
931
932 STORE_OBJECT_free(object);
933
934 if (!i)
935 {
936 STOREerr(STORE_F_STORE_STORE_CRL,
937 STORE_R_FAILED_STORING_KEY);
938 return 0;
939 }
940 return i;
941 }
942
943int STORE_modify_crl(STORE *s, OPENSSL_ITEM search_attributes[],
944 OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[],
945 OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[])
946 {
947 check_store(s,STORE_F_STORE_MODIFY_CRL,
948 modify_object,STORE_R_NO_MODIFY_OBJECT_FUNCTION);
949
950 if (!s->meth->modify_object(s, STORE_OBJECT_TYPE_X509_CRL,
951 search_attributes, add_attributes, modify_attributes,
952 delete_attributes, parameters))
953 {
954 STOREerr(STORE_F_STORE_MODIFY_CRL,
955 STORE_R_FAILED_MODIFYING_CRL);
956 return 0;
957 }
958 return 1;
959 }
960
961int STORE_delete_crl(STORE *s, OPENSSL_ITEM attributes[],
962 OPENSSL_ITEM parameters[])
963 {
964 check_store(s,STORE_F_STORE_DELETE_CRL,
965 delete_object,STORE_R_NO_DELETE_OBJECT_FUNCTION);
966
967 if (!s->meth->delete_object(s, STORE_OBJECT_TYPE_X509_CRL,
968 attributes, parameters))
969 {
970 STOREerr(STORE_F_STORE_DELETE_CRL,
971 STORE_R_FAILED_DELETING_KEY);
972 return 0;
973 }
974 return 1;
975 }
976
977void *STORE_list_crl_start(STORE *s, OPENSSL_ITEM attributes[],
978 OPENSSL_ITEM parameters[])
979 {
980 void *handle;
981
982 check_store(s,STORE_F_STORE_LIST_CRL_START,
983 list_object_start,STORE_R_NO_LIST_OBJECT_START_FUNCTION);
984
985 handle = s->meth->list_object_start(s, STORE_OBJECT_TYPE_X509_CRL,
986 attributes, parameters);
987 if (!handle)
988 {
989 STOREerr(STORE_F_STORE_LIST_CRL_START,
990 STORE_R_FAILED_LISTING_KEYS);
991 return 0;
992 }
993 return handle;
994 }
995
996X509_CRL *STORE_list_crl_next(STORE *s, void *handle)
997 {
998 STORE_OBJECT *object;
999 X509_CRL *crl;
1000
1001 check_store(s,STORE_F_STORE_LIST_CRL_NEXT,
1002 list_object_next,STORE_R_NO_LIST_OBJECT_NEXT_FUNCTION);
1003
1004 object = s->meth->list_object_next(s, handle);
1005 if (!object || !object->data.crl)
1006 {
1007 STOREerr(STORE_F_STORE_LIST_CRL_NEXT,
1008 STORE_R_FAILED_LISTING_KEYS);
1009 return 0;
1010 }
1011 CRYPTO_add(&object->data.crl->references,1,CRYPTO_LOCK_X509_CRL);
1012#ifdef REF_PRINT
1013 REF_PRINT("X509_CRL",data);
1014#endif
1015 crl = object->data.crl;
1016 STORE_OBJECT_free(object);
1017 return crl;
1018 }
1019
1020int STORE_list_crl_end(STORE *s, void *handle)
1021 {
1022 check_store(s,STORE_F_STORE_LIST_CRL_END,
1023 list_object_end,STORE_R_NO_LIST_OBJECT_END_FUNCTION);
1024
1025 if (!s->meth->list_object_end(s, handle))
1026 {
1027 STOREerr(STORE_F_STORE_LIST_CRL_END,
1028 STORE_R_FAILED_LISTING_KEYS);
1029 return 0;
1030 }
1031 return 1;
1032 }
1033
1034int STORE_list_crl_endp(STORE *s, void *handle)
1035 {
1036 check_store(s,STORE_F_STORE_LIST_CRL_ENDP,
1037 list_object_endp,STORE_R_NO_LIST_OBJECT_ENDP_FUNCTION);
1038
1039 if (!s->meth->list_object_endp(s, handle))
1040 {
1041 STOREerr(STORE_F_STORE_LIST_CRL_ENDP,
1042 STORE_R_FAILED_LISTING_KEYS);
1043 return 0;
1044 }
1045 return 1;
1046 }
1047
1048int STORE_store_number(STORE *s, BIGNUM *data, OPENSSL_ITEM attributes[],
1049 OPENSSL_ITEM parameters[])
1050 {
1051 STORE_OBJECT *object;
1052 int i;
1053
1054 check_store(s,STORE_F_STORE_STORE_NUMBER,
1055 store_object,STORE_R_NO_STORE_OBJECT_NUMBER_FUNCTION);
1056
1057 object = STORE_OBJECT_new();
1058 if (!object)
1059 {
1060 STOREerr(STORE_F_STORE_STORE_NUMBER,
1061 ERR_R_MALLOC_FAILURE);
1062 return 0;
1063 }
1064
1065 object->data.number = data;
1066
1067 i = s->meth->store_object(s, STORE_OBJECT_TYPE_NUMBER, object,
1068 attributes, parameters);
1069
1070 STORE_OBJECT_free(object);
1071
1072 if (!i)
1073 {
1074 STOREerr(STORE_F_STORE_STORE_NUMBER,
1075 STORE_R_FAILED_STORING_NUMBER);
1076 return 0;
1077 }
1078 return 1;
1079 }
1080
1081int STORE_modify_number(STORE *s, OPENSSL_ITEM search_attributes[],
1082 OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[],
1083 OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[])
1084 {
1085 check_store(s,STORE_F_STORE_MODIFY_NUMBER,
1086 modify_object,STORE_R_NO_MODIFY_OBJECT_FUNCTION);
1087
1088 if (!s->meth->modify_object(s, STORE_OBJECT_TYPE_NUMBER,
1089 search_attributes, add_attributes, modify_attributes,
1090 delete_attributes, parameters))
1091 {
1092 STOREerr(STORE_F_STORE_MODIFY_NUMBER,
1093 STORE_R_FAILED_MODIFYING_NUMBER);
1094 return 0;
1095 }
1096 return 1;
1097 }
1098
1099BIGNUM *STORE_get_number(STORE *s, OPENSSL_ITEM attributes[],
1100 OPENSSL_ITEM parameters[])
1101 {
1102 STORE_OBJECT *object;
1103 BIGNUM *n;
1104
1105 check_store(s,STORE_F_STORE_GET_NUMBER,
1106 get_object,STORE_R_NO_GET_OBJECT_NUMBER_FUNCTION);
1107
1108 object = s->meth->get_object(s, STORE_OBJECT_TYPE_NUMBER, attributes,
1109 parameters);
1110 if (!object || !object->data.number)
1111 {
1112 STOREerr(STORE_F_STORE_GET_NUMBER,
1113 STORE_R_FAILED_GETTING_NUMBER);
1114 return 0;
1115 }
1116 n = object->data.number;
1117 object->data.number = NULL;
1118 STORE_OBJECT_free(object);
1119 return n;
1120 }
1121
1122int STORE_delete_number(STORE *s, OPENSSL_ITEM attributes[],
1123 OPENSSL_ITEM parameters[])
1124 {
1125 check_store(s,STORE_F_STORE_DELETE_NUMBER,
1126 delete_object,STORE_R_NO_DELETE_NUMBER_FUNCTION);
1127
1128 if (!s->meth->delete_object(s, STORE_OBJECT_TYPE_NUMBER, attributes,
1129 parameters))
1130 {
1131 STOREerr(STORE_F_STORE_DELETE_NUMBER,
1132 STORE_R_FAILED_DELETING_NUMBER);
1133 return 0;
1134 }
1135 return 1;
1136 }
1137
1138int STORE_store_arbitrary(STORE *s, BUF_MEM *data, OPENSSL_ITEM attributes[],
1139 OPENSSL_ITEM parameters[])
1140 {
1141 STORE_OBJECT *object;
1142 int i;
1143
1144 check_store(s,STORE_F_STORE_STORE_ARBITRARY,
1145 store_object,STORE_R_NO_STORE_OBJECT_ARBITRARY_FUNCTION);
1146
1147 object = STORE_OBJECT_new();
1148 if (!object)
1149 {
1150 STOREerr(STORE_F_STORE_STORE_ARBITRARY,
1151 ERR_R_MALLOC_FAILURE);
1152 return 0;
1153 }
1154
1155 object->data.arbitrary = data;
1156
1157 i = s->meth->store_object(s, STORE_OBJECT_TYPE_ARBITRARY, object,
1158 attributes, parameters);
1159
1160 STORE_OBJECT_free(object);
1161
1162 if (!i)
1163 {
1164 STOREerr(STORE_F_STORE_STORE_ARBITRARY,
1165 STORE_R_FAILED_STORING_ARBITRARY);
1166 return 0;
1167 }
1168 return 1;
1169 }
1170
1171int STORE_modify_arbitrary(STORE *s, OPENSSL_ITEM search_attributes[],
1172 OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[],
1173 OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[])
1174 {
1175 check_store(s,STORE_F_STORE_MODIFY_ARBITRARY,
1176 modify_object,STORE_R_NO_MODIFY_OBJECT_FUNCTION);
1177
1178 if (!s->meth->modify_object(s, STORE_OBJECT_TYPE_ARBITRARY,
1179 search_attributes, add_attributes, modify_attributes,
1180 delete_attributes, parameters))
1181 {
1182 STOREerr(STORE_F_STORE_MODIFY_ARBITRARY,
1183 STORE_R_FAILED_MODIFYING_ARBITRARY);
1184 return 0;
1185 }
1186 return 1;
1187 }
1188
1189BUF_MEM *STORE_get_arbitrary(STORE *s, OPENSSL_ITEM attributes[],
1190 OPENSSL_ITEM parameters[])
1191 {
1192 STORE_OBJECT *object;
1193 BUF_MEM *b;
1194
1195 check_store(s,STORE_F_STORE_GET_ARBITRARY,
1196 get_object,STORE_R_NO_GET_OBJECT_ARBITRARY_FUNCTION);
1197
1198 object = s->meth->get_object(s, STORE_OBJECT_TYPE_ARBITRARY,
1199 attributes, parameters);
1200 if (!object || !object->data.arbitrary)
1201 {
1202 STOREerr(STORE_F_STORE_GET_ARBITRARY,
1203 STORE_R_FAILED_GETTING_ARBITRARY);
1204 return 0;
1205 }
1206 b = object->data.arbitrary;
1207 object->data.arbitrary = NULL;
1208 STORE_OBJECT_free(object);
1209 return b;
1210 }
1211
1212int STORE_delete_arbitrary(STORE *s, OPENSSL_ITEM attributes[],
1213 OPENSSL_ITEM parameters[])
1214 {
1215 check_store(s,STORE_F_STORE_DELETE_ARBITRARY,
1216 delete_object,STORE_R_NO_DELETE_ARBITRARY_FUNCTION);
1217
1218 if (!s->meth->delete_object(s, STORE_OBJECT_TYPE_ARBITRARY, attributes,
1219 parameters))
1220 {
1221 STOREerr(STORE_F_STORE_DELETE_ARBITRARY,
1222 STORE_R_FAILED_DELETING_ARBITRARY);
1223 return 0;
1224 }
1225 return 1;
1226 }
1227
1228STORE_OBJECT *STORE_OBJECT_new(void)
1229 {
1230 STORE_OBJECT *object = OPENSSL_malloc(sizeof(STORE_OBJECT));
1231 if (object) memset(object, 0, sizeof(STORE_OBJECT));
1232 return object;
1233 }
1234void STORE_OBJECT_free(STORE_OBJECT *data)
1235 {
1236 if (!data) return;
1237 switch (data->type)
1238 {
1239 case STORE_OBJECT_TYPE_X509_CERTIFICATE:
1240 X509_free(data->data.x509.certificate);
1241 break;
1242 case STORE_OBJECT_TYPE_X509_CRL:
1243 X509_CRL_free(data->data.crl);
1244 break;
1245 case STORE_OBJECT_TYPE_PRIVATE_KEY:
1246 case STORE_OBJECT_TYPE_PUBLIC_KEY:
1247 EVP_PKEY_free(data->data.key);
1248 break;
1249 case STORE_OBJECT_TYPE_NUMBER:
1250 BN_free(data->data.number);
1251 break;
1252 case STORE_OBJECT_TYPE_ARBITRARY:
1253 BUF_MEM_free(data->data.arbitrary);
1254 break;
1255 }
1256 OPENSSL_free(data);
1257 }
1258
1259IMPLEMENT_STACK_OF(STORE_OBJECT*)
1260
1261
1262struct STORE_attr_info_st
1263 {
1264 unsigned char set[(STORE_ATTR_TYPE_NUM + 8) / 8];
1265 union
1266 {
1267 char *cstring;
1268 unsigned char *sha1string;
1269 X509_NAME *dn;
1270 BIGNUM *number;
1271 void *any;
1272 } values[STORE_ATTR_TYPE_NUM+1];
1273 size_t value_sizes[STORE_ATTR_TYPE_NUM+1];
1274 };
1275
1276#define ATTR_IS_SET(a,i) ((i) > 0 && (i) < STORE_ATTR_TYPE_NUM \
1277 && ((a)->set[(i) / 8] & (1 << ((i) % 8))))
1278#define SET_ATTRBIT(a,i) ((a)->set[(i) / 8] |= (1 << ((i) % 8)))
1279#define CLEAR_ATTRBIT(a,i) ((a)->set[(i) / 8] &= ~(1 << ((i) % 8)))
1280
1281STORE_ATTR_INFO *STORE_ATTR_INFO_new(void)
1282 {
1283 return (STORE_ATTR_INFO *)OPENSSL_malloc(sizeof(STORE_ATTR_INFO));
1284 }
1285static void STORE_ATTR_INFO_attr_free(STORE_ATTR_INFO *attrs,
1286 STORE_ATTR_TYPES code)
1287 {
1288 if (ATTR_IS_SET(attrs,code))
1289 {
1290 switch(code)
1291 {
1292 case STORE_ATTR_FRIENDLYNAME:
1293 case STORE_ATTR_EMAIL:
1294 case STORE_ATTR_FILENAME:
1295 STORE_ATTR_INFO_modify_cstr(attrs, code, NULL, 0);
1296 break;
1297 case STORE_ATTR_KEYID:
1298 case STORE_ATTR_ISSUERKEYID:
1299 case STORE_ATTR_SUBJECTKEYID:
1300 case STORE_ATTR_ISSUERSERIALHASH:
1301 case STORE_ATTR_CERTHASH:
1302 STORE_ATTR_INFO_modify_sha1str(attrs, code, NULL, 0);
1303 break;
1304 case STORE_ATTR_ISSUER:
1305 case STORE_ATTR_SUBJECT:
1306 STORE_ATTR_INFO_modify_dn(attrs, code, NULL);
1307 break;
1308 case STORE_ATTR_SERIAL:
1309 STORE_ATTR_INFO_modify_number(attrs, code, NULL);
1310 break;
1311 default:
1312 break;
1313 }
1314 }
1315 }
1316int STORE_ATTR_INFO_free(STORE_ATTR_INFO *attrs)
1317 {
1318 if (attrs)
1319 {
1320 STORE_ATTR_TYPES i;
1321 for(i = 0; i++ < STORE_ATTR_TYPE_NUM;)
1322 STORE_ATTR_INFO_attr_free(attrs, i);
1323 OPENSSL_free(attrs);
1324 }
1325 return 1;
1326 }
1327char *STORE_ATTR_INFO_get0_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code)
1328 {
1329 if (!attrs)
1330 {
1331 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_CSTR,
1332 ERR_R_PASSED_NULL_PARAMETER);
1333 return NULL;
1334 }
1335 if (ATTR_IS_SET(attrs,code))
1336 return attrs->values[code].cstring;
1337 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_CSTR,
1338 STORE_R_NO_VALUE);
1339 return NULL;
1340 }
1341unsigned char *STORE_ATTR_INFO_get0_sha1str(STORE_ATTR_INFO *attrs,
1342 STORE_ATTR_TYPES code)
1343 {
1344 if (!attrs)
1345 {
1346 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_SHA1STR,
1347 ERR_R_PASSED_NULL_PARAMETER);
1348 return NULL;
1349 }
1350 if (ATTR_IS_SET(attrs,code))
1351 return attrs->values[code].sha1string;
1352 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_SHA1STR,
1353 STORE_R_NO_VALUE);
1354 return NULL;
1355 }
1356X509_NAME *STORE_ATTR_INFO_get0_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code)
1357 {
1358 if (!attrs)
1359 {
1360 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_DN,
1361 ERR_R_PASSED_NULL_PARAMETER);
1362 return NULL;
1363 }
1364 if (ATTR_IS_SET(attrs,code))
1365 return attrs->values[code].dn;
1366 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_DN,
1367 STORE_R_NO_VALUE);
1368 return NULL;
1369 }
1370BIGNUM *STORE_ATTR_INFO_get0_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code)
1371 {
1372 if (!attrs)
1373 {
1374 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_NUMBER,
1375 ERR_R_PASSED_NULL_PARAMETER);
1376 return NULL;
1377 }
1378 if (ATTR_IS_SET(attrs,code))
1379 return attrs->values[code].number;
1380 STOREerr(STORE_F_STORE_ATTR_INFO_GET0_NUMBER,
1381 STORE_R_NO_VALUE);
1382 return NULL;
1383 }
1384int STORE_ATTR_INFO_set_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1385 char *cstr, size_t cstr_size)
1386 {
1387 if (!attrs)
1388 {
1389 STOREerr(STORE_F_STORE_ATTR_INFO_SET_CSTR,
1390 ERR_R_PASSED_NULL_PARAMETER);
1391 return 0;
1392 }
1393 if (!ATTR_IS_SET(attrs,code))
1394 {
1395 if ((attrs->values[code].cstring = BUF_strndup(cstr, cstr_size)))
1396 return 1;
1397 STOREerr(STORE_F_STORE_ATTR_INFO_SET_CSTR,
1398 ERR_R_MALLOC_FAILURE);
1399 return 0;
1400 }
1401 STOREerr(STORE_F_STORE_ATTR_INFO_SET_CSTR, STORE_R_ALREADY_HAS_A_VALUE);
1402 return 0;
1403 }
1404int STORE_ATTR_INFO_set_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1405 unsigned char *sha1str, size_t sha1str_size)
1406 {
1407 if (!attrs)
1408 {
1409 STOREerr(STORE_F_STORE_ATTR_INFO_SET_SHA1STR,
1410 ERR_R_PASSED_NULL_PARAMETER);
1411 return 0;
1412 }
1413 if (!ATTR_IS_SET(attrs,code))
1414 {
1415 if ((attrs->values[code].sha1string =
1416 (unsigned char *)BUF_memdup(sha1str,
1417 sha1str_size)))
1418 return 1;
1419 STOREerr(STORE_F_STORE_ATTR_INFO_SET_SHA1STR,
1420 ERR_R_MALLOC_FAILURE);
1421 return 0;
1422 }
1423 STOREerr(STORE_F_STORE_ATTR_INFO_SET_SHA1STR, STORE_R_ALREADY_HAS_A_VALUE);
1424 return 0;
1425 }
1426int STORE_ATTR_INFO_set_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1427 X509_NAME *dn)
1428 {
1429 if (!attrs)
1430 {
1431 STOREerr(STORE_F_STORE_ATTR_INFO_SET_DN,
1432 ERR_R_PASSED_NULL_PARAMETER);
1433 return 0;
1434 }
1435 if (!ATTR_IS_SET(attrs,code))
1436 {
1437 if ((attrs->values[code].dn = X509_NAME_dup(dn)))
1438 return 1;
1439 STOREerr(STORE_F_STORE_ATTR_INFO_SET_DN,
1440 ERR_R_MALLOC_FAILURE);
1441 return 0;
1442 }
1443 STOREerr(STORE_F_STORE_ATTR_INFO_SET_DN, STORE_R_ALREADY_HAS_A_VALUE);
1444 return 0;
1445 }
1446int STORE_ATTR_INFO_set_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1447 BIGNUM *number)
1448 {
1449 if (!attrs)
1450 {
1451 STOREerr(STORE_F_STORE_ATTR_INFO_SET_NUMBER,
1452 ERR_R_PASSED_NULL_PARAMETER);
1453 return 0;
1454 }
1455 if (!ATTR_IS_SET(attrs,code))
1456 {
1457 if ((attrs->values[code].number = BN_dup(number)))
1458 return 1;
1459 STOREerr(STORE_F_STORE_ATTR_INFO_SET_NUMBER,
1460 ERR_R_MALLOC_FAILURE);
1461 return 0;
1462 }
1463 STOREerr(STORE_F_STORE_ATTR_INFO_SET_NUMBER, STORE_R_ALREADY_HAS_A_VALUE);
1464 return 0;
1465 }
1466int STORE_ATTR_INFO_modify_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1467 char *cstr, size_t cstr_size)
1468 {
1469 if (!attrs)
1470 {
1471 STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_CSTR,
1472 ERR_R_PASSED_NULL_PARAMETER);
1473 return 0;
1474 }
1475 if (ATTR_IS_SET(attrs,code))
1476 {
1477 OPENSSL_free(attrs->values[code].cstring);
1478 attrs->values[code].cstring = NULL;
1479 CLEAR_ATTRBIT(attrs, code);
1480 }
1481 return STORE_ATTR_INFO_set_cstr(attrs, code, cstr, cstr_size);
1482 }
1483int STORE_ATTR_INFO_modify_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1484 unsigned char *sha1str, size_t sha1str_size)
1485 {
1486 if (!attrs)
1487 {
1488 STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_SHA1STR,
1489 ERR_R_PASSED_NULL_PARAMETER);
1490 return 0;
1491 }
1492 if (ATTR_IS_SET(attrs,code))
1493 {
1494 OPENSSL_free(attrs->values[code].sha1string);
1495 attrs->values[code].sha1string = NULL;
1496 CLEAR_ATTRBIT(attrs, code);
1497 }
1498 return STORE_ATTR_INFO_set_sha1str(attrs, code, sha1str, sha1str_size);
1499 }
1500int STORE_ATTR_INFO_modify_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1501 X509_NAME *dn)
1502 {
1503 if (!attrs)
1504 {
1505 STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_DN,
1506 ERR_R_PASSED_NULL_PARAMETER);
1507 return 0;
1508 }
1509 if (ATTR_IS_SET(attrs,code))
1510 {
1511 OPENSSL_free(attrs->values[code].dn);
1512 attrs->values[code].dn = NULL;
1513 CLEAR_ATTRBIT(attrs, code);
1514 }
1515 return STORE_ATTR_INFO_set_dn(attrs, code, dn);
1516 }
1517int STORE_ATTR_INFO_modify_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
1518 BIGNUM *number)
1519 {
1520 if (!attrs)
1521 {
1522 STOREerr(STORE_F_STORE_ATTR_INFO_MODIFY_NUMBER,
1523 ERR_R_PASSED_NULL_PARAMETER);
1524 return 0;
1525 }
1526 if (ATTR_IS_SET(attrs,code))
1527 {
1528 OPENSSL_free(attrs->values[code].number);
1529 attrs->values[code].number = NULL;
1530 CLEAR_ATTRBIT(attrs, code);
1531 }
1532 return STORE_ATTR_INFO_set_number(attrs, code, number);
1533 }
1534
1535struct attr_list_ctx_st
1536 {
1537 OPENSSL_ITEM *attributes;
1538 };
1539void *STORE_parse_attrs_start(OPENSSL_ITEM *attributes)
1540 {
1541 if (attributes)
1542 {
1543 struct attr_list_ctx_st *context =
1544 (struct attr_list_ctx_st *)OPENSSL_malloc(sizeof(struct attr_list_ctx_st));
1545 if (context)
1546 context->attributes = attributes;
1547 else
1548 STOREerr(STORE_F_STORE_PARSE_ATTRS_START,
1549 ERR_R_MALLOC_FAILURE);
1550 return context;
1551 }
1552 STOREerr(STORE_F_STORE_PARSE_ATTRS_START, ERR_R_PASSED_NULL_PARAMETER);
1553 return 0;
1554 }
1555STORE_ATTR_INFO *STORE_parse_attrs_next(void *handle)
1556 {
1557 struct attr_list_ctx_st *context = (struct attr_list_ctx_st *)handle;
1558
1559 if (context && context->attributes)
1560 {
1561 STORE_ATTR_INFO *attrs = NULL;
1562
1563 while(context->attributes
1564 && context->attributes->code != STORE_ATTR_OR
1565 && context->attributes->code != STORE_ATTR_END)
1566 {
1567 switch(context->attributes->code)
1568 {
1569 case STORE_ATTR_FRIENDLYNAME:
1570 case STORE_ATTR_EMAIL:
1571 case STORE_ATTR_FILENAME:
1572 if (!attrs) attrs = STORE_ATTR_INFO_new();
1573 if (attrs == NULL)
1574 {
1575 STOREerr(STORE_F_STORE_PARSE_ATTRS_NEXT,
1576 ERR_R_MALLOC_FAILURE);
1577 goto err;
1578 }
1579 STORE_ATTR_INFO_set_cstr(attrs,
1580 context->attributes->code,
1581 context->attributes->value,
1582 context->attributes->value_size);
1583 break;
1584 case STORE_ATTR_KEYID:
1585 case STORE_ATTR_ISSUERKEYID:
1586 case STORE_ATTR_SUBJECTKEYID:
1587 case STORE_ATTR_ISSUERSERIALHASH:
1588 case STORE_ATTR_CERTHASH:
1589 if (!attrs) attrs = STORE_ATTR_INFO_new();
1590 if (attrs == NULL)
1591 {
1592 STOREerr(STORE_F_STORE_PARSE_ATTRS_NEXT,
1593 ERR_R_MALLOC_FAILURE);
1594 goto err;
1595 }
1596 STORE_ATTR_INFO_set_sha1str(attrs,
1597 context->attributes->code,
1598 context->attributes->value,
1599 context->attributes->value_size);
1600 break;
1601 case STORE_ATTR_ISSUER:
1602 case STORE_ATTR_SUBJECT:
1603 if (!attrs) attrs = STORE_ATTR_INFO_new();
1604 if (attrs == NULL)
1605 {
1606 STOREerr(STORE_F_STORE_PARSE_ATTRS_NEXT,
1607 ERR_R_MALLOC_FAILURE);
1608 goto err;
1609 }
1610 STORE_ATTR_INFO_modify_dn(attrs,
1611 context->attributes->code,
1612 context->attributes->value);
1613 break;
1614 case STORE_ATTR_SERIAL:
1615 if (!attrs) attrs = STORE_ATTR_INFO_new();
1616 if (attrs == NULL)
1617 {
1618 STOREerr(STORE_F_STORE_PARSE_ATTRS_NEXT,
1619 ERR_R_MALLOC_FAILURE);
1620 goto err;
1621 }
1622 STORE_ATTR_INFO_modify_number(attrs,
1623 context->attributes->code,
1624 context->attributes->value);
1625 break;
1626 }
1627 context->attributes++;
1628 }
1629 if (context->attributes->code == STORE_ATTR_OR)
1630 context->attributes++;
1631 return attrs;
1632 err:
1633 while(context->attributes
1634 && context->attributes->code != STORE_ATTR_OR
1635 && context->attributes->code != STORE_ATTR_END)
1636 context->attributes++;
1637 if (context->attributes->code == STORE_ATTR_OR)
1638 context->attributes++;
1639 return NULL;
1640 }
1641 STOREerr(STORE_F_STORE_PARSE_ATTRS_NEXT, ERR_R_PASSED_NULL_PARAMETER);
1642 return NULL;
1643 }
1644int STORE_parse_attrs_end(void *handle)
1645 {
1646 struct attr_list_ctx_st *context = (struct attr_list_ctx_st *)handle;
1647
1648 if (context && context->attributes)
1649 {
1650#if 0
1651 OPENSSL_ITEM *attributes = context->attributes;
1652#endif
1653 OPENSSL_free(context);
1654 return 1;
1655 }
1656 STOREerr(STORE_F_STORE_PARSE_ATTRS_END, ERR_R_PASSED_NULL_PARAMETER);
1657 return 0;
1658 }
1659
1660int STORE_parse_attrs_endp(void *handle)
1661 {
1662 struct attr_list_ctx_st *context = (struct attr_list_ctx_st *)handle;
1663
1664 if (context && context->attributes)
1665 {
1666 return context->attributes->code == STORE_ATTR_END;
1667 }
1668 STOREerr(STORE_F_STORE_PARSE_ATTRS_ENDP, ERR_R_PASSED_NULL_PARAMETER);
1669 return 0;
1670 }
1671
1672static int attr_info_compare_compute_range(
1673 const unsigned char *abits, const unsigned char *bbits,
1674 unsigned int *alowp, unsigned int *ahighp,
1675 unsigned int *blowp, unsigned int *bhighp)
1676 {
1677 unsigned int alow = (unsigned int)-1, ahigh = 0;
1678 unsigned int blow = (unsigned int)-1, bhigh = 0;
1679 int i, res = 0;
1680
1681 for (i = 0; i < (STORE_ATTR_TYPE_NUM + 8) / 8; i++, abits++, bbits++)
1682 {
1683 if (res == 0)
1684 {
1685 if (*abits < *bbits) res = -1;
1686 if (*abits > *bbits) res = 1;
1687 }
1688 if (*abits)
1689 {
1690 if (alow == (unsigned int)-1)
1691 {
1692 alow = i * 8;
1693 if (!(*abits & 0x01)) alow++;
1694 if (!(*abits & 0x02)) alow++;
1695 if (!(*abits & 0x04)) alow++;
1696 if (!(*abits & 0x08)) alow++;
1697 if (!(*abits & 0x10)) alow++;
1698 if (!(*abits & 0x20)) alow++;
1699 if (!(*abits & 0x40)) alow++;
1700 }
1701 ahigh = i * 8 + 7;
1702 if (!(*abits & 0x80)) ahigh++;
1703 if (!(*abits & 0x40)) ahigh++;
1704 if (!(*abits & 0x20)) ahigh++;
1705 if (!(*abits & 0x10)) ahigh++;
1706 if (!(*abits & 0x08)) ahigh++;
1707 if (!(*abits & 0x04)) ahigh++;
1708 if (!(*abits & 0x02)) ahigh++;
1709 }
1710 if (*bbits)
1711 {
1712 if (blow == (unsigned int)-1)
1713 {
1714 blow = i * 8;
1715 if (!(*bbits & 0x01)) blow++;
1716 if (!(*bbits & 0x02)) blow++;
1717 if (!(*bbits & 0x04)) blow++;
1718 if (!(*bbits & 0x08)) blow++;
1719 if (!(*bbits & 0x10)) blow++;
1720 if (!(*bbits & 0x20)) blow++;
1721 if (!(*bbits & 0x40)) blow++;
1722 }
1723 bhigh = i * 8 + 7;
1724 if (!(*bbits & 0x80)) bhigh++;
1725 if (!(*bbits & 0x40)) bhigh++;
1726 if (!(*bbits & 0x20)) bhigh++;
1727 if (!(*bbits & 0x10)) bhigh++;
1728 if (!(*bbits & 0x08)) bhigh++;
1729 if (!(*bbits & 0x04)) bhigh++;
1730 if (!(*bbits & 0x02)) bhigh++;
1731 }
1732 }
1733 if (ahigh + alow < bhigh + blow) res = -1;
1734 if (ahigh + alow > bhigh + blow) res = 1;
1735 if (alowp) *alowp = alow;
1736 if (ahighp) *ahighp = ahigh;
1737 if (blowp) *blowp = blow;
1738 if (bhighp) *bhighp = bhigh;
1739 return res;
1740 }
1741
1742int STORE_ATTR_INFO_compare(const STORE_ATTR_INFO * const *a,
1743 const STORE_ATTR_INFO * const *b)
1744 {
1745 if (a == b) return 0;
1746 if (!a) return -1;
1747 if (!b) return 1;
1748 return attr_info_compare_compute_range((*a)->set, (*b)->set, 0, 0, 0, 0);
1749 }
1750
1751int STORE_ATTR_INFO_in_range(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b)
1752 {
1753 unsigned int alow, ahigh, blow, bhigh;
1754
1755 if (a == b) return 1;
1756 if (!a) return 0;
1757 if (!b) return 0;
1758 attr_info_compare_compute_range(a->set, b->set,
1759 &alow, &ahigh, &blow, &bhigh);
1760 if (alow >= blow && ahigh <= bhigh)
1761 return 1;
1762 return 0;
1763 }
1764
1765int STORE_ATTR_INFO_in(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b)
1766 {
1767 unsigned char *abits, *bbits;
1768 int i;
1769
1770 if (a == b) return 1;
1771 if (!a) return 0;
1772 if (!b) return 0;
1773 abits = a->set;
1774 bbits = b->set;
1775 for (i = 0; i < (STORE_ATTR_TYPE_NUM + 8) / 8; i++, abits++, bbits++)
1776 {
1777 if (*abits && (*bbits & *abits) != *abits)
1778 return 0;
1779 }
1780 return 1;
1781 }
1782
1783int STORE_ATTR_INFO_in_ex(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b)
1784 {
1785 STORE_ATTR_TYPES i;
1786
1787 if (a == b) return 1;
1788 if (!STORE_ATTR_INFO_in(a, b)) return 0;
1789 for (i = 1; i < STORE_ATTR_TYPE_NUM; i++)
1790 if (ATTR_IS_SET(a, i))
1791 {
1792 switch(i)
1793 {
1794 case STORE_ATTR_FRIENDLYNAME:
1795 case STORE_ATTR_EMAIL:
1796 case STORE_ATTR_FILENAME:
1797 if (strcmp(a->values[i].cstring,
1798 b->values[i].cstring))
1799 return 0;
1800 break;
1801 case STORE_ATTR_KEYID:
1802 case STORE_ATTR_ISSUERKEYID:
1803 case STORE_ATTR_SUBJECTKEYID:
1804 case STORE_ATTR_ISSUERSERIALHASH:
1805 case STORE_ATTR_CERTHASH:
1806 if (memcmp(a->values[i].sha1string,
1807 b->values[i].sha1string,
1808 a->value_sizes[i]))
1809 return 0;
1810 break;
1811 case STORE_ATTR_ISSUER:
1812 case STORE_ATTR_SUBJECT:
1813 if (X509_NAME_cmp(a->values[i].dn,
1814 b->values[i].dn))
1815 return 0;
1816 break;
1817 case STORE_ATTR_SERIAL:
1818 if (BN_cmp(a->values[i].number,
1819 b->values[i].number))
1820 return 0;
1821 break;
1822 default:
1823 break;
1824 }
1825 }
1826
1827 return 1;
1828 }
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-26 20:01:59 +0000