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1 /* crypto/store/store.h */
2 /*
3 * Written by Richard Levitte (richard@levitte.org) for the OpenSSL project
4 * 2003.
5 */
6 /* ====================================================================
7 * Copyright (c) 2003 The OpenSSL Project. All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 *
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
19 * distribution.
20 *
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
25 *
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * openssl-core@openssl.org.
30 *
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
34 *
35 * 6. Redistributions of any form whatsoever must retain the following
36 * acknowledgment:
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
53 *
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
57 *
58 */
59
60 #ifndef HEADER_STORE_H
61 # define HEADER_STORE_H
62
63 # include <openssl/opensslconf.h>
64
65 # ifdef OPENSSL_NO_STORE
66 # error STORE is disabled.
67 # endif
68
69 # include <openssl/ossl_typ.h>
70 # if OPENSSL_API_COMPAT < 0x10100000L
71 # include <openssl/evp.h>
72 # include <openssl/bn.h>
73 # include <openssl/x509.h>
74 # endif
75
76 #ifdef __cplusplus
77 extern "C" {
78 #endif
79
80 /* Already defined in ossl_typ.h */
81 /* typedef struct store_st STORE; */
82 /* typedef struct store_method_st STORE_METHOD; */
83
84 /*
85 * All the following functions return 0, a negative number or NULL on error.
86 * When everything is fine, they return a positive value or a non-NULL
87 * pointer, all depending on their purpose.
88 */
89
90 /* Creators and destructor. */
91 STORE *STORE_new_method(const STORE_METHOD *method);
92 STORE *STORE_new_engine(ENGINE *engine);
93 void STORE_free(STORE *ui);
94
95 /*
96 * Give a user interface parametrised control commands. This can be used to
97 * send down an integer, a data pointer or a function pointer, as well as be
98 * used to get information from a STORE.
99 */
100 int STORE_ctrl(STORE *store, int cmd, long i, void *p, void (*f) (void));
101
102 /*
103 * A control to set the directory with keys and certificates. Used by the
104 * built-in directory level method.
105 */
106 # define STORE_CTRL_SET_DIRECTORY 0x0001
107 /*
108 * A control to set a file to load. Used by the built-in file level method.
109 */
110 # define STORE_CTRL_SET_FILE 0x0002
111 /*
112 * A control to set a configuration file to load. Can be used by any method
113 * that wishes to load a configuration file.
114 */
115 # define STORE_CTRL_SET_CONF_FILE 0x0003
116 /*
117 * A control to set a the section of the loaded configuration file. Can be
118 * used by any method that wishes to load a configuration file.
119 */
120 # define STORE_CTRL_SET_CONF_SECTION 0x0004
121
122 /* Some methods may use extra data */
123 # define STORE_set_app_data(s,arg) STORE_set_ex_data(s,0,arg)
124 # define STORE_get_app_data(s) STORE_get_ex_data(s,0)
125
126 #define STORE_get_ex_new_index(l, p, newf, dupf, freef) \
127 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_STORE, l, p, newf, dupf, freef)
128 int STORE_set_ex_data(STORE *r, int idx, void *arg);
129 void *STORE_get_ex_data(STORE *r, int idx);
130
131 /* Use specific methods instead of the built-in one */
132 const STORE_METHOD *STORE_get_method(STORE *store);
133 const STORE_METHOD *STORE_set_method(STORE *store, const STORE_METHOD *meth);
134
135 /* The standard OpenSSL methods. */
136 /*
137 * This is the in-memory method. It does everything except revoking and
138 * updating, and is of course volatile. It's used by other methods that have
139 * an in-memory cache.
140 */
141 const STORE_METHOD *STORE_Memory(void);
142 # if 0 /* Not yet implemented */
143 /*
144 * This is the directory store. It does everything except revoking and
145 * updating, and uses STORE_Memory() to cache things in memory.
146 */
147 const STORE_METHOD *STORE_Directory(void);
148 /*
149 * This is the file store. It does everything except revoking and updating,
150 * and uses STORE_Memory() to cache things in memory. Certificates are added
151 * to it with the store operation, and it will only get cached certificates.
152 */
153 const STORE_METHOD *STORE_File(void);
154 # endif
155
156 /*
157 * Store functions take a type code for the type of data they should store or
158 * fetch
159 */
160 typedef enum STORE_object_types {
161 STORE_OBJECT_TYPE_X509_CERTIFICATE = 0x01, /* X509 * */
162 STORE_OBJECT_TYPE_X509_CRL = 0x02, /* X509_CRL * */
163 STORE_OBJECT_TYPE_PRIVATE_KEY = 0x03, /* EVP_PKEY * */
164 STORE_OBJECT_TYPE_PUBLIC_KEY = 0x04, /* EVP_PKEY * */
165 STORE_OBJECT_TYPE_NUMBER = 0x05, /* BIGNUM * */
166 STORE_OBJECT_TYPE_ARBITRARY = 0x06, /* BUF_MEM * */
167 STORE_OBJECT_TYPE_NUM = 0x06 /* The amount of known object types */
168 } STORE_OBJECT_TYPES;
169 /* List of text strings corresponding to the object types. */
170 extern const char *const STORE_object_type_string[STORE_OBJECT_TYPE_NUM + 1];
171
172 /*
173 * Some store functions take a parameter list. Those parameters come with
174 * one of the following codes. The comments following the codes below
175 * indicate what type the value should be a pointer to.
176 */
177 typedef enum STORE_params {
178 STORE_PARAM_EVP_TYPE = 0x01, /* int */
179 STORE_PARAM_BITS = 0x02, /* size_t */
180 STORE_PARAM_KEY_PARAMETERS = 0x03, /* ??? */
181 STORE_PARAM_KEY_NO_PARAMETERS = 0x04, /* N/A */
182 STORE_PARAM_AUTH_PASSPHRASE = 0x05, /* char * */
183 STORE_PARAM_TYPE_NUM = 0x05 /* The amount of known parameter types */
184 } STORE_PARAM_TYPES;
185 /*
186 * Parameter value sizes. -1 means unknown, anything else is the required
187 * size.
188 */
189 extern const int STORE_param_sizes[STORE_PARAM_TYPE_NUM + 1];
190
191 /*
192 * Store functions take attribute lists. Those attributes come with codes.
193 * The comments following the codes below indicate what type the value should
194 * be a pointer to.
195 */
196 typedef enum STORE_attribs {
197 STORE_ATTR_END = 0x00,
198 STORE_ATTR_FRIENDLYNAME = 0x01, /* C string */
199 STORE_ATTR_KEYID = 0x02, /* 160 bit string (SHA1) */
200 STORE_ATTR_ISSUERKEYID = 0x03, /* 160 bit string (SHA1) */
201 STORE_ATTR_SUBJECTKEYID = 0x04, /* 160 bit string (SHA1) */
202 STORE_ATTR_ISSUERSERIALHASH = 0x05, /* 160 bit string (SHA1) */
203 STORE_ATTR_ISSUER = 0x06, /* X509_NAME * */
204 STORE_ATTR_SERIAL = 0x07, /* BIGNUM * */
205 STORE_ATTR_SUBJECT = 0x08, /* X509_NAME * */
206 STORE_ATTR_CERTHASH = 0x09, /* 160 bit string (SHA1) */
207 STORE_ATTR_EMAIL = 0x0a, /* C string */
208 STORE_ATTR_FILENAME = 0x0b, /* C string */
209 STORE_ATTR_TYPE_NUM = 0x0b, /* The amount of known attribute types */
210 STORE_ATTR_OR = 0xff /* This is a special separator, which
211 * expresses the OR operation. */
212 } STORE_ATTR_TYPES;
213 /*
214 * Attribute value sizes. -1 means unknown, anything else is the required
215 * size.
216 */
217 extern const int STORE_attr_sizes[STORE_ATTR_TYPE_NUM + 1];
218
219 typedef enum STORE_certificate_status {
220 STORE_X509_VALID = 0x00,
221 STORE_X509_EXPIRED = 0x01,
222 STORE_X509_SUSPENDED = 0x02,
223 STORE_X509_REVOKED = 0x03
224 } STORE_CERTIFICATE_STATUS;
225
226 /*
227 * Engine store functions will return a structure that contains all the
228 * necessary information, including revokation status for certificates. This
229 * is really not needed for application authors, as the ENGINE framework
230 * functions will extract the OpenSSL-specific information when at all
231 * possible. However, for engine authors, it's crucial to know this
232 * structure.
233 */
234 typedef struct STORE_OBJECT_st {
235 STORE_OBJECT_TYPES type;
236 union {
237 struct {
238 STORE_CERTIFICATE_STATUS status;
239 X509 *certificate;
240 } x509;
241 X509_CRL *crl;
242 EVP_PKEY *key;
243 BIGNUM *number;
244 BUF_MEM *arbitrary;
245 } data;
246 } STORE_OBJECT;
247 DEFINE_STACK_OF(STORE_OBJECT)
248 STORE_OBJECT *STORE_OBJECT_new(void);
249 void STORE_OBJECT_free(STORE_OBJECT *data);
250
251 /* A generic structure to pass assorted data in a expandable way */
252 typedef struct openssl_item_st {
253 int code;
254 void *value; /* Not used for flag attributes */
255 size_t value_size; /* Max size of value for output, length for
256 * input */
257 size_t *value_length; /* Returned length of value for output */
258 } OPENSSL_ITEM;
259
260 /*
261 * The following functions handle the storage. They return 0, a negative
262 * number or NULL on error, anything else on success.
263 */
264 X509 *STORE_get_certificate(STORE *e, OPENSSL_ITEM attributes[],
265 OPENSSL_ITEM parameters[]);
266 int STORE_store_certificate(STORE *e, X509 *data, OPENSSL_ITEM attributes[],
267 OPENSSL_ITEM parameters[]);
268 int STORE_modify_certificate(STORE *e, OPENSSL_ITEM search_attributes[],
269 OPENSSL_ITEM add_attributes[],
270 OPENSSL_ITEM modify_attributes[],
271 OPENSSL_ITEM delete_attributes[],
272 OPENSSL_ITEM parameters[]);
273 int STORE_revoke_certificate(STORE *e, OPENSSL_ITEM attributes[],
274 OPENSSL_ITEM parameters[]);
275 int STORE_delete_certificate(STORE *e, OPENSSL_ITEM attributes[],
276 OPENSSL_ITEM parameters[]);
277 void *STORE_list_certificate_start(STORE *e, OPENSSL_ITEM attributes[],
278 OPENSSL_ITEM parameters[]);
279 X509 *STORE_list_certificate_next(STORE *e, void *handle);
280 int STORE_list_certificate_end(STORE *e, void *handle);
281 int STORE_list_certificate_endp(STORE *e, void *handle);
282 EVP_PKEY *STORE_generate_key(STORE *e, OPENSSL_ITEM attributes[],
283 OPENSSL_ITEM parameters[]);
284 EVP_PKEY *STORE_get_private_key(STORE *e, OPENSSL_ITEM attributes[],
285 OPENSSL_ITEM parameters[]);
286 int STORE_store_private_key(STORE *e, EVP_PKEY *data,
287 OPENSSL_ITEM attributes[],
288 OPENSSL_ITEM parameters[]);
289 int STORE_modify_private_key(STORE *e, OPENSSL_ITEM search_attributes[],
290 OPENSSL_ITEM add_sttributes[],
291 OPENSSL_ITEM modify_attributes[],
292 OPENSSL_ITEM delete_attributes[],
293 OPENSSL_ITEM parameters[]);
294 int STORE_revoke_private_key(STORE *e, OPENSSL_ITEM attributes[],
295 OPENSSL_ITEM parameters[]);
296 int STORE_delete_private_key(STORE *e, OPENSSL_ITEM attributes[],
297 OPENSSL_ITEM parameters[]);
298 void *STORE_list_private_key_start(STORE *e, OPENSSL_ITEM attributes[],
299 OPENSSL_ITEM parameters[]);
300 EVP_PKEY *STORE_list_private_key_next(STORE *e, void *handle);
301 int STORE_list_private_key_end(STORE *e, void *handle);
302 int STORE_list_private_key_endp(STORE *e, void *handle);
303 EVP_PKEY *STORE_get_public_key(STORE *e, OPENSSL_ITEM attributes[],
304 OPENSSL_ITEM parameters[]);
305 int STORE_store_public_key(STORE *e, EVP_PKEY *data,
306 OPENSSL_ITEM attributes[],
307 OPENSSL_ITEM parameters[]);
308 int STORE_modify_public_key(STORE *e, OPENSSL_ITEM search_attributes[],
309 OPENSSL_ITEM add_sttributes[],
310 OPENSSL_ITEM modify_attributes[],
311 OPENSSL_ITEM delete_attributes[],
312 OPENSSL_ITEM parameters[]);
313 int STORE_revoke_public_key(STORE *e, OPENSSL_ITEM attributes[],
314 OPENSSL_ITEM parameters[]);
315 int STORE_delete_public_key(STORE *e, OPENSSL_ITEM attributes[],
316 OPENSSL_ITEM parameters[]);
317 void *STORE_list_public_key_start(STORE *e, OPENSSL_ITEM attributes[],
318 OPENSSL_ITEM parameters[]);
319 EVP_PKEY *STORE_list_public_key_next(STORE *e, void *handle);
320 int STORE_list_public_key_end(STORE *e, void *handle);
321 int STORE_list_public_key_endp(STORE *e, void *handle);
322 X509_CRL *STORE_generate_crl(STORE *e, OPENSSL_ITEM attributes[],
323 OPENSSL_ITEM parameters[]);
324 X509_CRL *STORE_get_crl(STORE *e, OPENSSL_ITEM attributes[],
325 OPENSSL_ITEM parameters[]);
326 int STORE_store_crl(STORE *e, X509_CRL *data, OPENSSL_ITEM attributes[],
327 OPENSSL_ITEM parameters[]);
328 int STORE_modify_crl(STORE *e, OPENSSL_ITEM search_attributes[],
329 OPENSSL_ITEM add_sttributes[],
330 OPENSSL_ITEM modify_attributes[],
331 OPENSSL_ITEM delete_attributes[],
332 OPENSSL_ITEM parameters[]);
333 int STORE_delete_crl(STORE *e, OPENSSL_ITEM attributes[],
334 OPENSSL_ITEM parameters[]);
335 void *STORE_list_crl_start(STORE *e, OPENSSL_ITEM attributes[],
336 OPENSSL_ITEM parameters[]);
337 X509_CRL *STORE_list_crl_next(STORE *e, void *handle);
338 int STORE_list_crl_end(STORE *e, void *handle);
339 int STORE_list_crl_endp(STORE *e, void *handle);
340 int STORE_store_number(STORE *e, BIGNUM *data, OPENSSL_ITEM attributes[],
341 OPENSSL_ITEM parameters[]);
342 int STORE_modify_number(STORE *e, OPENSSL_ITEM search_attributes[],
343 OPENSSL_ITEM add_sttributes[],
344 OPENSSL_ITEM modify_attributes[],
345 OPENSSL_ITEM delete_attributes[],
346 OPENSSL_ITEM parameters[]);
347 BIGNUM *STORE_get_number(STORE *e, OPENSSL_ITEM attributes[],
348 OPENSSL_ITEM parameters[]);
349 int STORE_delete_number(STORE *e, OPENSSL_ITEM attributes[],
350 OPENSSL_ITEM parameters[]);
351 int STORE_store_arbitrary(STORE *e, BUF_MEM *data, OPENSSL_ITEM attributes[],
352 OPENSSL_ITEM parameters[]);
353 int STORE_modify_arbitrary(STORE *e, OPENSSL_ITEM search_attributes[],
354 OPENSSL_ITEM add_sttributes[],
355 OPENSSL_ITEM modify_attributes[],
356 OPENSSL_ITEM delete_attributes[],
357 OPENSSL_ITEM parameters[]);
358 BUF_MEM *STORE_get_arbitrary(STORE *e, OPENSSL_ITEM attributes[],
359 OPENSSL_ITEM parameters[]);
360 int STORE_delete_arbitrary(STORE *e, OPENSSL_ITEM attributes[],
361 OPENSSL_ITEM parameters[]);
362
363 /* Create and manipulate methods */
364 STORE_METHOD *STORE_create_method(char *name);
365 void STORE_destroy_method(STORE_METHOD *store_method);
366
367 /* These callback types are use for store handlers */
368 typedef int (*STORE_INITIALISE_FUNC_PTR) (STORE *);
369 typedef void (*STORE_CLEANUP_FUNC_PTR) (STORE *);
370 typedef STORE_OBJECT *(*STORE_GENERATE_OBJECT_FUNC_PTR)(STORE *,
371 STORE_OBJECT_TYPES
372 type,
373 OPENSSL_ITEM
374 attributes[],
375 OPENSSL_ITEM
376 parameters[]);
377 typedef STORE_OBJECT *(*STORE_GET_OBJECT_FUNC_PTR)(STORE *,
378 STORE_OBJECT_TYPES type,
379 OPENSSL_ITEM attributes[],
380 OPENSSL_ITEM parameters[]);
381 typedef void *(*STORE_START_OBJECT_FUNC_PTR)(STORE *, STORE_OBJECT_TYPES type,
382 OPENSSL_ITEM attributes[],
383 OPENSSL_ITEM parameters[]);
384 typedef STORE_OBJECT *(*STORE_NEXT_OBJECT_FUNC_PTR)(STORE *, void *handle);
385 typedef int (*STORE_END_OBJECT_FUNC_PTR) (STORE *, void *handle);
386 typedef int (*STORE_HANDLE_OBJECT_FUNC_PTR) (STORE *, STORE_OBJECT_TYPES type,
387 OPENSSL_ITEM attributes[],
388 OPENSSL_ITEM parameters[]);
389 typedef int (*STORE_STORE_OBJECT_FUNC_PTR) (STORE *, STORE_OBJECT_TYPES type,
390 STORE_OBJECT *data,
391 OPENSSL_ITEM attributes[],
392 OPENSSL_ITEM parameters[]);
393 typedef int (*STORE_MODIFY_OBJECT_FUNC_PTR) (STORE *, STORE_OBJECT_TYPES type,
394 OPENSSL_ITEM search_attributes[],
395 OPENSSL_ITEM add_attributes[],
396 OPENSSL_ITEM modify_attributes[],
397 OPENSSL_ITEM delete_attributes[],
398 OPENSSL_ITEM parameters[]);
399 typedef int (*STORE_GENERIC_FUNC_PTR) (STORE *, OPENSSL_ITEM attributes[],
400 OPENSSL_ITEM parameters[]);
401 typedef int (*STORE_CTRL_FUNC_PTR) (STORE *, int cmd, long l, void *p,
402 void (*f) (void));
403
404 int STORE_method_set_initialise_function(STORE_METHOD *sm,
405 STORE_INITIALISE_FUNC_PTR init_f);
406 int STORE_method_set_cleanup_function(STORE_METHOD *sm,
407 STORE_CLEANUP_FUNC_PTR clean_f);
408 int STORE_method_set_generate_function(STORE_METHOD *sm,
409 STORE_GENERATE_OBJECT_FUNC_PTR
410 generate_f);
411 int STORE_method_set_get_function(STORE_METHOD *sm,
412 STORE_GET_OBJECT_FUNC_PTR get_f);
413 int STORE_method_set_store_function(STORE_METHOD *sm,
414 STORE_STORE_OBJECT_FUNC_PTR store_f);
415 int STORE_method_set_modify_function(STORE_METHOD *sm,
416 STORE_MODIFY_OBJECT_FUNC_PTR store_f);
417 int STORE_method_set_revoke_function(STORE_METHOD *sm,
418 STORE_HANDLE_OBJECT_FUNC_PTR revoke_f);
419 int STORE_method_set_delete_function(STORE_METHOD *sm,
420 STORE_HANDLE_OBJECT_FUNC_PTR delete_f);
421 int STORE_method_set_list_start_function(STORE_METHOD *sm,
422 STORE_START_OBJECT_FUNC_PTR
423 list_start_f);
424 int STORE_method_set_list_next_function(STORE_METHOD *sm,
425 STORE_NEXT_OBJECT_FUNC_PTR
426 list_next_f);
427 int STORE_method_set_list_end_function(STORE_METHOD *sm,
428 STORE_END_OBJECT_FUNC_PTR list_end_f);
429 int STORE_method_set_update_store_function(STORE_METHOD *sm,
430 STORE_GENERIC_FUNC_PTR);
431 int STORE_method_set_lock_store_function(STORE_METHOD *sm,
432 STORE_GENERIC_FUNC_PTR);
433 int STORE_method_set_unlock_store_function(STORE_METHOD *sm,
434 STORE_GENERIC_FUNC_PTR);
435 int STORE_method_set_ctrl_function(STORE_METHOD *sm,
436 STORE_CTRL_FUNC_PTR ctrl_f);
437
438 STORE_INITIALISE_FUNC_PTR STORE_method_get_initialise_function(STORE_METHOD
439 *sm);
440 STORE_CLEANUP_FUNC_PTR STORE_method_get_cleanup_function(STORE_METHOD *sm);
441 STORE_GENERATE_OBJECT_FUNC_PTR STORE_method_get_generate_function(STORE_METHOD
442 *sm);
443 STORE_GET_OBJECT_FUNC_PTR STORE_method_get_get_function(STORE_METHOD *sm);
444 STORE_STORE_OBJECT_FUNC_PTR STORE_method_get_store_function(STORE_METHOD *sm);
445 STORE_MODIFY_OBJECT_FUNC_PTR STORE_method_get_modify_function(STORE_METHOD
446 *sm);
447 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_revoke_function(STORE_METHOD
448 *sm);
449 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_delete_function(STORE_METHOD
450 *sm);
451 STORE_START_OBJECT_FUNC_PTR STORE_method_get_list_start_function(STORE_METHOD
452 *sm);
453 STORE_NEXT_OBJECT_FUNC_PTR STORE_method_get_list_next_function(STORE_METHOD
454 *sm);
455 STORE_END_OBJECT_FUNC_PTR STORE_method_get_list_end_function(STORE_METHOD
456 *sm);
457 STORE_GENERIC_FUNC_PTR STORE_method_get_update_store_function(STORE_METHOD
458 *sm);
459 STORE_GENERIC_FUNC_PTR STORE_method_get_lock_store_function(STORE_METHOD *sm);
460 STORE_GENERIC_FUNC_PTR STORE_method_get_unlock_store_function(STORE_METHOD
461 *sm);
462 STORE_CTRL_FUNC_PTR STORE_method_get_ctrl_function(STORE_METHOD *sm);
463
464 /* Method helper structures and functions. */
465
466 /*
467 * This structure is the result of parsing through the information in a list
468 * of OPENSSL_ITEMs. It stores all the necessary information in a structured
469 * way.
470 */
471 typedef struct STORE_attr_info_st STORE_ATTR_INFO;
472
473 /*
474 * Parse a list of OPENSSL_ITEMs and return a pointer to a STORE_ATTR_INFO.
475 * Note that we do this in the list form, since the list of OPENSSL_ITEMs can
476 * come in blocks separated with STORE_ATTR_OR. Note that the value returned
477 * by STORE_parse_attrs_next() must be freed with STORE_ATTR_INFO_free().
478 */
479 void *STORE_parse_attrs_start(OPENSSL_ITEM *attributes);
480 STORE_ATTR_INFO *STORE_parse_attrs_next(void *handle);
481 int STORE_parse_attrs_end(void *handle);
482 int STORE_parse_attrs_endp(void *handle);
483
484 /* Creator and destructor */
485 STORE_ATTR_INFO *STORE_ATTR_INFO_new(void);
486 int STORE_ATTR_INFO_free(STORE_ATTR_INFO *attrs);
487
488 /* Manipulators */
489 char *STORE_ATTR_INFO_get0_cstr(STORE_ATTR_INFO *attrs,
490 STORE_ATTR_TYPES code);
491 unsigned char *STORE_ATTR_INFO_get0_sha1str(STORE_ATTR_INFO *attrs,
492 STORE_ATTR_TYPES code);
493 X509_NAME *STORE_ATTR_INFO_get0_dn(STORE_ATTR_INFO *attrs,
494 STORE_ATTR_TYPES code);
495 BIGNUM *STORE_ATTR_INFO_get0_number(STORE_ATTR_INFO *attrs,
496 STORE_ATTR_TYPES code);
497 int STORE_ATTR_INFO_set_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
498 char *cstr, size_t cstr_size);
499 int STORE_ATTR_INFO_set_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
500 unsigned char *sha1str, size_t sha1str_size);
501 int STORE_ATTR_INFO_set_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
502 X509_NAME *dn);
503 int STORE_ATTR_INFO_set_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
504 BIGNUM *number);
505 int STORE_ATTR_INFO_modify_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
506 char *cstr, size_t cstr_size);
507 int STORE_ATTR_INFO_modify_sha1str(STORE_ATTR_INFO *attrs,
508 STORE_ATTR_TYPES code,
509 unsigned char *sha1str,
510 size_t sha1str_size);
511 int STORE_ATTR_INFO_modify_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,
512 X509_NAME *dn);
513 int STORE_ATTR_INFO_modify_number(STORE_ATTR_INFO *attrs,
514 STORE_ATTR_TYPES code, BIGNUM *number);
515
516 /*
517 * Compare on basis of a bit pattern formed by the STORE_ATTR_TYPES values in
518 * each contained attribute.
519 */
520 int STORE_ATTR_INFO_compare(const STORE_ATTR_INFO *const *a,
521 const STORE_ATTR_INFO *const *b);
522 /*
523 * Check if the set of attributes in a is within the range of attributes set
524 * in b.
525 */
526 int STORE_ATTR_INFO_in_range(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b);
527 /* Check if the set of attributes in a are also set in b. */
528 int STORE_ATTR_INFO_in(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b);
529 /* Same as STORE_ATTR_INFO_in(), but also checks the attribute values. */
530 int STORE_ATTR_INFO_in_ex(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b);
531
532 /* BEGIN ERROR CODES */
533 /*
534 * The following lines are auto generated by the script mkerr.pl. Any changes
535 * made after this point may be overwritten when the script is next run.
536 */
537 void ERR_load_STORE_strings(void);
538
539 /* Error codes for the STORE functions. */
540
541 /* Function codes. */
542 # define STORE_F_MEM_DELETE 134
543 # define STORE_F_MEM_GENERATE 135
544 # define STORE_F_MEM_LIST_END 168
545 # define STORE_F_MEM_LIST_NEXT 136
546 # define STORE_F_MEM_LIST_START 137
547 # define STORE_F_MEM_MODIFY 169
548 # define STORE_F_MEM_STORE 138
549 # define STORE_F_STORE_ATTR_INFO_GET0_CSTR 139
550 # define STORE_F_STORE_ATTR_INFO_GET0_DN 140
551 # define STORE_F_STORE_ATTR_INFO_GET0_NUMBER 141
552 # define STORE_F_STORE_ATTR_INFO_GET0_SHA1STR 142
553 # define STORE_F_STORE_ATTR_INFO_MODIFY_CSTR 143
554 # define STORE_F_STORE_ATTR_INFO_MODIFY_DN 144
555 # define STORE_F_STORE_ATTR_INFO_MODIFY_NUMBER 145
556 # define STORE_F_STORE_ATTR_INFO_MODIFY_SHA1STR 146
557 # define STORE_F_STORE_ATTR_INFO_SET_CSTR 147
558 # define STORE_F_STORE_ATTR_INFO_SET_DN 148
559 # define STORE_F_STORE_ATTR_INFO_SET_NUMBER 149
560 # define STORE_F_STORE_ATTR_INFO_SET_SHA1STR 150
561 # define STORE_F_STORE_CERTIFICATE 170
562 # define STORE_F_STORE_CTRL 161
563 # define STORE_F_STORE_DELETE_ARBITRARY 158
564 # define STORE_F_STORE_DELETE_CERTIFICATE 102
565 # define STORE_F_STORE_DELETE_CRL 103
566 # define STORE_F_STORE_DELETE_NUMBER 104
567 # define STORE_F_STORE_DELETE_PRIVATE_KEY 105
568 # define STORE_F_STORE_DELETE_PUBLIC_KEY 106
569 # define STORE_F_STORE_GENERATE_CRL 107
570 # define STORE_F_STORE_GENERATE_KEY 108
571 # define STORE_F_STORE_GET_ARBITRARY 159
572 # define STORE_F_STORE_GET_CERTIFICATE 109
573 # define STORE_F_STORE_GET_CRL 110
574 # define STORE_F_STORE_GET_NUMBER 111
575 # define STORE_F_STORE_GET_PRIVATE_KEY 112
576 # define STORE_F_STORE_GET_PUBLIC_KEY 113
577 # define STORE_F_STORE_LIST_CERTIFICATE_END 114
578 # define STORE_F_STORE_LIST_CERTIFICATE_ENDP 153
579 # define STORE_F_STORE_LIST_CERTIFICATE_NEXT 115
580 # define STORE_F_STORE_LIST_CERTIFICATE_START 116
581 # define STORE_F_STORE_LIST_CRL_END 117
582 # define STORE_F_STORE_LIST_CRL_ENDP 154
583 # define STORE_F_STORE_LIST_CRL_NEXT 118
584 # define STORE_F_STORE_LIST_CRL_START 119
585 # define STORE_F_STORE_LIST_PRIVATE_KEY_END 120
586 # define STORE_F_STORE_LIST_PRIVATE_KEY_ENDP 155
587 # define STORE_F_STORE_LIST_PRIVATE_KEY_NEXT 121
588 # define STORE_F_STORE_LIST_PRIVATE_KEY_START 122
589 # define STORE_F_STORE_LIST_PUBLIC_KEY_END 123
590 # define STORE_F_STORE_LIST_PUBLIC_KEY_ENDP 156
591 # define STORE_F_STORE_LIST_PUBLIC_KEY_NEXT 124
592 # define STORE_F_STORE_LIST_PUBLIC_KEY_START 125
593 # define STORE_F_STORE_MODIFY_ARBITRARY 162
594 # define STORE_F_STORE_MODIFY_CERTIFICATE 163
595 # define STORE_F_STORE_MODIFY_CRL 164
596 # define STORE_F_STORE_MODIFY_NUMBER 165
597 # define STORE_F_STORE_MODIFY_PRIVATE_KEY 166
598 # define STORE_F_STORE_MODIFY_PUBLIC_KEY 167
599 # define STORE_F_STORE_NEW_ENGINE 133
600 # define STORE_F_STORE_NEW_METHOD 132
601 # define STORE_F_STORE_PARSE_ATTRS_END 151
602 # define STORE_F_STORE_PARSE_ATTRS_ENDP 172
603 # define STORE_F_STORE_PARSE_ATTRS_NEXT 152
604 # define STORE_F_STORE_PARSE_ATTRS_START 171
605 # define STORE_F_STORE_REVOKE_CERTIFICATE 129
606 # define STORE_F_STORE_REVOKE_PRIVATE_KEY 130
607 # define STORE_F_STORE_REVOKE_PUBLIC_KEY 131
608 # define STORE_F_STORE_STORE_ARBITRARY 157
609 # define STORE_F_STORE_STORE_CERTIFICATE 100
610 # define STORE_F_STORE_STORE_CRL 101
611 # define STORE_F_STORE_STORE_NUMBER 126
612 # define STORE_F_STORE_STORE_PRIVATE_KEY 127
613 # define STORE_F_STORE_STORE_PUBLIC_KEY 128
614
615 /* Reason codes. */
616 # define STORE_R_ALREADY_HAS_A_VALUE 127
617 # define STORE_R_FAILED_DELETING_ARBITRARY 132
618 # define STORE_R_FAILED_DELETING_CERTIFICATE 100
619 # define STORE_R_FAILED_DELETING_KEY 101
620 # define STORE_R_FAILED_DELETING_NUMBER 102
621 # define STORE_R_FAILED_GENERATING_CRL 103
622 # define STORE_R_FAILED_GENERATING_KEY 104
623 # define STORE_R_FAILED_GETTING_ARBITRARY 133
624 # define STORE_R_FAILED_GETTING_CERTIFICATE 105
625 # define STORE_R_FAILED_GETTING_KEY 106
626 # define STORE_R_FAILED_GETTING_NUMBER 107
627 # define STORE_R_FAILED_LISTING_CERTIFICATES 108
628 # define STORE_R_FAILED_LISTING_KEYS 109
629 # define STORE_R_FAILED_MODIFYING_ARBITRARY 138
630 # define STORE_R_FAILED_MODIFYING_CERTIFICATE 139
631 # define STORE_R_FAILED_MODIFYING_CRL 140
632 # define STORE_R_FAILED_MODIFYING_NUMBER 141
633 # define STORE_R_FAILED_MODIFYING_PRIVATE_KEY 142
634 # define STORE_R_FAILED_MODIFYING_PUBLIC_KEY 143
635 # define STORE_R_FAILED_REVOKING_CERTIFICATE 110
636 # define STORE_R_FAILED_REVOKING_KEY 111
637 # define STORE_R_FAILED_STORING_ARBITRARY 134
638 # define STORE_R_FAILED_STORING_CERTIFICATE 112
639 # define STORE_R_FAILED_STORING_KEY 113
640 # define STORE_R_FAILED_STORING_NUMBER 114
641 # define STORE_R_NOT_IMPLEMENTED 128
642 # define STORE_R_NO_CONTROL_FUNCTION 144
643 # define STORE_R_NO_DELETE_ARBITRARY_FUNCTION 135
644 # define STORE_R_NO_DELETE_NUMBER_FUNCTION 115
645 # define STORE_R_NO_DELETE_OBJECT_FUNCTION 116
646 # define STORE_R_NO_GENERATE_CRL_FUNCTION 117
647 # define STORE_R_NO_GENERATE_OBJECT_FUNCTION 118
648 # define STORE_R_NO_GET_OBJECT_ARBITRARY_FUNCTION 136
649 # define STORE_R_NO_GET_OBJECT_FUNCTION 119
650 # define STORE_R_NO_GET_OBJECT_NUMBER_FUNCTION 120
651 # define STORE_R_NO_LIST_OBJECT_ENDP_FUNCTION 131
652 # define STORE_R_NO_LIST_OBJECT_END_FUNCTION 121
653 # define STORE_R_NO_LIST_OBJECT_NEXT_FUNCTION 122
654 # define STORE_R_NO_LIST_OBJECT_START_FUNCTION 123
655 # define STORE_R_NO_MODIFY_OBJECT_FUNCTION 145
656 # define STORE_R_NO_REVOKE_OBJECT_FUNCTION 124
657 # define STORE_R_NO_STORE 129
658 # define STORE_R_NO_STORE_OBJECT_ARBITRARY_FUNCTION 137
659 # define STORE_R_NO_STORE_OBJECT_FUNCTION 125
660 # define STORE_R_NO_STORE_OBJECT_NUMBER_FUNCTION 126
661 # define STORE_R_NO_VALUE 130
662
663 #ifdef __cplusplus
664 }
665 #endif
666 #endif
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