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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/x509v3.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /*
2 * Copyright 1999-2023 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10 #ifndef HEADER_X509V3_H
11 # define HEADER_X509V3_H
12
13 # include <openssl/bio.h>
14 # include <openssl/x509.h>
15 # include <openssl/conf.h>
16 # include <openssl/x509v3err.h>
17
18 #ifdef __cplusplus
19 extern "C" {
20 #endif
21
22 /* Forward reference */
23 struct v3_ext_method;
24 struct v3_ext_ctx;
25
26 /* Useful typedefs */
27
28 typedef void *(*X509V3_EXT_NEW)(void);
29 typedef void (*X509V3_EXT_FREE) (void *);
30 typedef void *(*X509V3_EXT_D2I)(void *, const unsigned char **, long);
31 typedef int (*X509V3_EXT_I2D) (void *, unsigned char **);
32 typedef STACK_OF(CONF_VALUE) *
33 (*X509V3_EXT_I2V) (const struct v3_ext_method *method, void *ext,
34 STACK_OF(CONF_VALUE) *extlist);
35 typedef void *(*X509V3_EXT_V2I)(const struct v3_ext_method *method,
36 struct v3_ext_ctx *ctx,
37 STACK_OF(CONF_VALUE) *values);
38 typedef char *(*X509V3_EXT_I2S)(const struct v3_ext_method *method,
39 void *ext);
40 typedef void *(*X509V3_EXT_S2I)(const struct v3_ext_method *method,
41 struct v3_ext_ctx *ctx, const char *str);
42 typedef int (*X509V3_EXT_I2R) (const struct v3_ext_method *method, void *ext,
43 BIO *out, int indent);
44 typedef void *(*X509V3_EXT_R2I)(const struct v3_ext_method *method,
45 struct v3_ext_ctx *ctx, const char *str);
46
47 /* V3 extension structure */
48
49 struct v3_ext_method {
50 int ext_nid;
51 int ext_flags;
52 /* If this is set the following four fields are ignored */
53 ASN1_ITEM_EXP *it;
54 /* Old style ASN1 calls */
55 X509V3_EXT_NEW ext_new;
56 X509V3_EXT_FREE ext_free;
57 X509V3_EXT_D2I d2i;
58 X509V3_EXT_I2D i2d;
59 /* The following pair is used for string extensions */
60 X509V3_EXT_I2S i2s;
61 X509V3_EXT_S2I s2i;
62 /* The following pair is used for multi-valued extensions */
63 X509V3_EXT_I2V i2v;
64 X509V3_EXT_V2I v2i;
65 /* The following are used for raw extensions */
66 X509V3_EXT_I2R i2r;
67 X509V3_EXT_R2I r2i;
68 void *usr_data; /* Any extension specific data */
69 };
70
71 typedef struct X509V3_CONF_METHOD_st {
72 char *(*get_string) (void *db, const char *section, const char *value);
73 STACK_OF(CONF_VALUE) *(*get_section) (void *db, const char *section);
74 void (*free_string) (void *db, char *string);
75 void (*free_section) (void *db, STACK_OF(CONF_VALUE) *section);
76 } X509V3_CONF_METHOD;
77
78 /* Context specific info */
79 struct v3_ext_ctx {
80 # define CTX_TEST 0x1
81 # define X509V3_CTX_REPLACE 0x2
82 int flags;
83 X509 *issuer_cert;
84 X509 *subject_cert;
85 X509_REQ *subject_req;
86 X509_CRL *crl;
87 X509V3_CONF_METHOD *db_meth;
88 void *db;
89 /* Maybe more here */
90 };
91
92 typedef struct v3_ext_method X509V3_EXT_METHOD;
93
94 DEFINE_STACK_OF(X509V3_EXT_METHOD)
95
96 /* ext_flags values */
97 # define X509V3_EXT_DYNAMIC 0x1
98 # define X509V3_EXT_CTX_DEP 0x2
99 # define X509V3_EXT_MULTILINE 0x4
100
101 typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
102
103 typedef struct BASIC_CONSTRAINTS_st {
104 int ca;
105 ASN1_INTEGER *pathlen;
106 } BASIC_CONSTRAINTS;
107
108 typedef struct PKEY_USAGE_PERIOD_st {
109 ASN1_GENERALIZEDTIME *notBefore;
110 ASN1_GENERALIZEDTIME *notAfter;
111 } PKEY_USAGE_PERIOD;
112
113 typedef struct otherName_st {
114 ASN1_OBJECT *type_id;
115 ASN1_TYPE *value;
116 } OTHERNAME;
117
118 typedef struct EDIPartyName_st {
119 ASN1_STRING *nameAssigner;
120 ASN1_STRING *partyName;
121 } EDIPARTYNAME;
122
123 typedef struct GENERAL_NAME_st {
124 # define GEN_OTHERNAME 0
125 # define GEN_EMAIL 1
126 # define GEN_DNS 2
127 # define GEN_X400 3
128 # define GEN_DIRNAME 4
129 # define GEN_EDIPARTY 5
130 # define GEN_URI 6
131 # define GEN_IPADD 7
132 # define GEN_RID 8
133 int type;
134 union {
135 char *ptr;
136 OTHERNAME *otherName; /* otherName */
137 ASN1_IA5STRING *rfc822Name;
138 ASN1_IA5STRING *dNSName;
139 ASN1_STRING *x400Address;
140 X509_NAME *directoryName;
141 EDIPARTYNAME *ediPartyName;
142 ASN1_IA5STRING *uniformResourceIdentifier;
143 ASN1_OCTET_STRING *iPAddress;
144 ASN1_OBJECT *registeredID;
145 /* Old names */
146 ASN1_OCTET_STRING *ip; /* iPAddress */
147 X509_NAME *dirn; /* dirn */
148 ASN1_IA5STRING *ia5; /* rfc822Name, dNSName,
149 * uniformResourceIdentifier */
150 ASN1_OBJECT *rid; /* registeredID */
151 ASN1_TYPE *other; /* x400Address */
152 } d;
153 } GENERAL_NAME;
154
155 typedef struct ACCESS_DESCRIPTION_st {
156 ASN1_OBJECT *method;
157 GENERAL_NAME *location;
158 } ACCESS_DESCRIPTION;
159
160 typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS;
161
162 typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE;
163
164 typedef STACK_OF(ASN1_INTEGER) TLS_FEATURE;
165
166 DEFINE_STACK_OF(GENERAL_NAME)
167 typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
168 DEFINE_STACK_OF(GENERAL_NAMES)
169
170 DEFINE_STACK_OF(ACCESS_DESCRIPTION)
171
172 typedef struct DIST_POINT_NAME_st {
173 int type;
174 union {
175 GENERAL_NAMES *fullname;
176 STACK_OF(X509_NAME_ENTRY) *relativename;
177 } name;
178 /* If relativename then this contains the full distribution point name */
179 X509_NAME *dpname;
180 } DIST_POINT_NAME;
181 /* All existing reasons */
182 # define CRLDP_ALL_REASONS 0x807f
183
184 # define CRL_REASON_NONE -1
185 # define CRL_REASON_UNSPECIFIED 0
186 # define CRL_REASON_KEY_COMPROMISE 1
187 # define CRL_REASON_CA_COMPROMISE 2
188 # define CRL_REASON_AFFILIATION_CHANGED 3
189 # define CRL_REASON_SUPERSEDED 4
190 # define CRL_REASON_CESSATION_OF_OPERATION 5
191 # define CRL_REASON_CERTIFICATE_HOLD 6
192 # define CRL_REASON_REMOVE_FROM_CRL 8
193 # define CRL_REASON_PRIVILEGE_WITHDRAWN 9
194 # define CRL_REASON_AA_COMPROMISE 10
195
196 struct DIST_POINT_st {
197 DIST_POINT_NAME *distpoint;
198 ASN1_BIT_STRING *reasons;
199 GENERAL_NAMES *CRLissuer;
200 int dp_reasons;
201 };
202
203 typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS;
204
205 DEFINE_STACK_OF(DIST_POINT)
206
207 struct AUTHORITY_KEYID_st {
208 ASN1_OCTET_STRING *keyid;
209 GENERAL_NAMES *issuer;
210 ASN1_INTEGER *serial;
211 };
212
213 /* Strong extranet structures */
214
215 typedef struct SXNET_ID_st {
216 ASN1_INTEGER *zone;
217 ASN1_OCTET_STRING *user;
218 } SXNETID;
219
220 DEFINE_STACK_OF(SXNETID)
221
222 typedef struct SXNET_st {
223 ASN1_INTEGER *version;
224 STACK_OF(SXNETID) *ids;
225 } SXNET;
226
227 typedef struct NOTICEREF_st {
228 ASN1_STRING *organization;
229 STACK_OF(ASN1_INTEGER) *noticenos;
230 } NOTICEREF;
231
232 typedef struct USERNOTICE_st {
233 NOTICEREF *noticeref;
234 ASN1_STRING *exptext;
235 } USERNOTICE;
236
237 typedef struct POLICYQUALINFO_st {
238 ASN1_OBJECT *pqualid;
239 union {
240 ASN1_IA5STRING *cpsuri;
241 USERNOTICE *usernotice;
242 ASN1_TYPE *other;
243 } d;
244 } POLICYQUALINFO;
245
246 DEFINE_STACK_OF(POLICYQUALINFO)
247
248 typedef struct POLICYINFO_st {
249 ASN1_OBJECT *policyid;
250 STACK_OF(POLICYQUALINFO) *qualifiers;
251 } POLICYINFO;
252
253 typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES;
254
255 DEFINE_STACK_OF(POLICYINFO)
256
257 typedef struct POLICY_MAPPING_st {
258 ASN1_OBJECT *issuerDomainPolicy;
259 ASN1_OBJECT *subjectDomainPolicy;
260 } POLICY_MAPPING;
261
262 DEFINE_STACK_OF(POLICY_MAPPING)
263
264 typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS;
265
266 typedef struct GENERAL_SUBTREE_st {
267 GENERAL_NAME *base;
268 ASN1_INTEGER *minimum;
269 ASN1_INTEGER *maximum;
270 } GENERAL_SUBTREE;
271
272 DEFINE_STACK_OF(GENERAL_SUBTREE)
273
274 struct NAME_CONSTRAINTS_st {
275 STACK_OF(GENERAL_SUBTREE) *permittedSubtrees;
276 STACK_OF(GENERAL_SUBTREE) *excludedSubtrees;
277 };
278
279 typedef struct POLICY_CONSTRAINTS_st {
280 ASN1_INTEGER *requireExplicitPolicy;
281 ASN1_INTEGER *inhibitPolicyMapping;
282 } POLICY_CONSTRAINTS;
283
284 /* Proxy certificate structures, see RFC 3820 */
285 typedef struct PROXY_POLICY_st {
286 ASN1_OBJECT *policyLanguage;
287 ASN1_OCTET_STRING *policy;
288 } PROXY_POLICY;
289
290 typedef struct PROXY_CERT_INFO_EXTENSION_st {
291 ASN1_INTEGER *pcPathLengthConstraint;
292 PROXY_POLICY *proxyPolicy;
293 } PROXY_CERT_INFO_EXTENSION;
294
295 DECLARE_ASN1_FUNCTIONS(PROXY_POLICY)
296 DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION)
297
298 struct ISSUING_DIST_POINT_st {
299 DIST_POINT_NAME *distpoint;
300 int onlyuser;
301 int onlyCA;
302 ASN1_BIT_STRING *onlysomereasons;
303 int indirectCRL;
304 int onlyattr;
305 };
306
307 /* Values in idp_flags field */
308 /* IDP present */
309 # define IDP_PRESENT 0x1
310 /* IDP values inconsistent */
311 # define IDP_INVALID 0x2
312 /* onlyuser true */
313 # define IDP_ONLYUSER 0x4
314 /* onlyCA true */
315 # define IDP_ONLYCA 0x8
316 /* onlyattr true */
317 # define IDP_ONLYATTR 0x10
318 /* indirectCRL true */
319 # define IDP_INDIRECT 0x20
320 /* onlysomereasons present */
321 # define IDP_REASONS 0x40
322
323 # define X509V3_conf_err(val) ERR_add_error_data(6, \
324 "section:", (val)->section, \
325 ",name:", (val)->name, ",value:", (val)->value)
326
327 # define X509V3_set_ctx_test(ctx) \
328 X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
329 # define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL;
330
331 # define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \
332 0,0,0,0, \
333 0,0, \
334 (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
335 (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
336 NULL, NULL, \
337 table}
338
339 # define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \
340 0,0,0,0, \
341 (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
342 (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
343 0,0,0,0, \
344 NULL}
345
346 # define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
347
348 /* X509_PURPOSE stuff */
349
350 # define EXFLAG_BCONS 0x1
351 # define EXFLAG_KUSAGE 0x2
352 # define EXFLAG_XKUSAGE 0x4
353 # define EXFLAG_NSCERT 0x8
354
355 # define EXFLAG_CA 0x10
356 /* Really self issued not necessarily self signed */
357 # define EXFLAG_SI 0x20
358 # define EXFLAG_V1 0x40
359 # define EXFLAG_INVALID 0x80
360 /* EXFLAG_SET is set to indicate that some values have been precomputed */
361 # define EXFLAG_SET 0x100
362 # define EXFLAG_CRITICAL 0x200
363 # define EXFLAG_PROXY 0x400
364
365 # define EXFLAG_INVALID_POLICY 0x800
366 # define EXFLAG_FRESHEST 0x1000
367 # define EXFLAG_SS 0x2000 /* cert is apparently self-signed */
368
369 # define EXFLAG_NO_FINGERPRINT 0x100000
370
371 # define KU_DIGITAL_SIGNATURE 0x0080
372 # define KU_NON_REPUDIATION 0x0040
373 # define KU_KEY_ENCIPHERMENT 0x0020
374 # define KU_DATA_ENCIPHERMENT 0x0010
375 # define KU_KEY_AGREEMENT 0x0008
376 # define KU_KEY_CERT_SIGN 0x0004
377 # define KU_CRL_SIGN 0x0002
378 # define KU_ENCIPHER_ONLY 0x0001
379 # define KU_DECIPHER_ONLY 0x8000
380
381 # define NS_SSL_CLIENT 0x80
382 # define NS_SSL_SERVER 0x40
383 # define NS_SMIME 0x20
384 # define NS_OBJSIGN 0x10
385 # define NS_SSL_CA 0x04
386 # define NS_SMIME_CA 0x02
387 # define NS_OBJSIGN_CA 0x01
388 # define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA)
389
390 # define XKU_SSL_SERVER 0x1
391 # define XKU_SSL_CLIENT 0x2
392 # define XKU_SMIME 0x4
393 # define XKU_CODE_SIGN 0x8
394 # define XKU_SGC 0x10
395 # define XKU_OCSP_SIGN 0x20
396 # define XKU_TIMESTAMP 0x40
397 # define XKU_DVCS 0x80
398 # define XKU_ANYEKU 0x100
399
400 # define X509_PURPOSE_DYNAMIC 0x1
401 # define X509_PURPOSE_DYNAMIC_NAME 0x2
402
403 typedef struct x509_purpose_st {
404 int purpose;
405 int trust; /* Default trust ID */
406 int flags;
407 int (*check_purpose) (const struct x509_purpose_st *, const X509 *, int);
408 char *name;
409 char *sname;
410 void *usr_data;
411 } X509_PURPOSE;
412
413 # define X509_PURPOSE_SSL_CLIENT 1
414 # define X509_PURPOSE_SSL_SERVER 2
415 # define X509_PURPOSE_NS_SSL_SERVER 3
416 # define X509_PURPOSE_SMIME_SIGN 4
417 # define X509_PURPOSE_SMIME_ENCRYPT 5
418 # define X509_PURPOSE_CRL_SIGN 6
419 # define X509_PURPOSE_ANY 7
420 # define X509_PURPOSE_OCSP_HELPER 8
421 # define X509_PURPOSE_TIMESTAMP_SIGN 9
422
423 # define X509_PURPOSE_MIN 1
424 # define X509_PURPOSE_MAX 9
425
426 /* Flags for X509V3_EXT_print() */
427
428 # define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
429 /* Return error for unknown extensions */
430 # define X509V3_EXT_DEFAULT 0
431 /* Print error for unknown extensions */
432 # define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
433 /* ASN1 parse unknown extensions */
434 # define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
435 /* BIO_dump unknown extensions */
436 # define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
437
438 /* Flags for X509V3_add1_i2d */
439
440 # define X509V3_ADD_OP_MASK 0xfL
441 # define X509V3_ADD_DEFAULT 0L
442 # define X509V3_ADD_APPEND 1L
443 # define X509V3_ADD_REPLACE 2L
444 # define X509V3_ADD_REPLACE_EXISTING 3L
445 # define X509V3_ADD_KEEP_EXISTING 4L
446 # define X509V3_ADD_DELETE 5L
447 # define X509V3_ADD_SILENT 0x10
448
449 DEFINE_STACK_OF(X509_PURPOSE)
450
451 DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS)
452
453 DECLARE_ASN1_FUNCTIONS(SXNET)
454 DECLARE_ASN1_FUNCTIONS(SXNETID)
455
456 int SXNET_add_id_asc(SXNET **psx, const char *zone, const char *user, int userlen);
457 int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, const char *user,
458 int userlen);
459 int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, const char *user,
460 int userlen);
461
462 ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, const char *zone);
463 ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
464 ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
465
466 DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID)
467
468 DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD)
469
470 DECLARE_ASN1_FUNCTIONS(GENERAL_NAME)
471 GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a);
472 int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b);
473
474 ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
475 X509V3_CTX *ctx,
476 STACK_OF(CONF_VALUE) *nval);
477 STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
478 ASN1_BIT_STRING *bits,
479 STACK_OF(CONF_VALUE) *extlist);
480 char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5);
481 ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method,
482 X509V3_CTX *ctx, const char *str);
483
484 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method,
485 GENERAL_NAME *gen,
486 STACK_OF(CONF_VALUE) *ret);
487 int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen);
488
489 DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES)
490
491 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
492 GENERAL_NAMES *gen,
493 STACK_OF(CONF_VALUE) *extlist);
494 GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method,
495 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
496
497 DECLARE_ASN1_FUNCTIONS(OTHERNAME)
498 DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME)
499 int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b);
500 void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value);
501 void *GENERAL_NAME_get0_value(const GENERAL_NAME *a, int *ptype);
502 int GENERAL_NAME_set0_othername(GENERAL_NAME *gen,
503 ASN1_OBJECT *oid, ASN1_TYPE *value);
504 int GENERAL_NAME_get0_otherName(const GENERAL_NAME *gen,
505 ASN1_OBJECT **poid, ASN1_TYPE **pvalue);
506
507 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method,
508 const ASN1_OCTET_STRING *ia5);
509 ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method,
510 X509V3_CTX *ctx, const char *str);
511
512 DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
513 int i2a_ACCESS_DESCRIPTION(BIO *bp, const ACCESS_DESCRIPTION *a);
514
515 DECLARE_ASN1_ALLOC_FUNCTIONS(TLS_FEATURE)
516
517 DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
518 DECLARE_ASN1_FUNCTIONS(POLICYINFO)
519 DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO)
520 DECLARE_ASN1_FUNCTIONS(USERNOTICE)
521 DECLARE_ASN1_FUNCTIONS(NOTICEREF)
522
523 DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS)
524 DECLARE_ASN1_FUNCTIONS(DIST_POINT)
525 DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME)
526 DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT)
527
528 int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname);
529
530 int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc);
531 int NAME_CONSTRAINTS_check_CN(X509 *x, NAME_CONSTRAINTS *nc);
532
533 DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION)
534 DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS)
535
536 DECLARE_ASN1_ITEM(POLICY_MAPPING)
537 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING)
538 DECLARE_ASN1_ITEM(POLICY_MAPPINGS)
539
540 DECLARE_ASN1_ITEM(GENERAL_SUBTREE)
541 DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE)
542
543 DECLARE_ASN1_ITEM(NAME_CONSTRAINTS)
544 DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS)
545
546 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)
547 DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS)
548
549 GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out,
550 const X509V3_EXT_METHOD *method,
551 X509V3_CTX *ctx, int gen_type,
552 const char *value, int is_nc);
553
554 # ifdef HEADER_CONF_H
555 GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method,
556 X509V3_CTX *ctx, CONF_VALUE *cnf);
557 GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
558 const X509V3_EXT_METHOD *method,
559 X509V3_CTX *ctx, CONF_VALUE *cnf,
560 int is_nc);
561 void X509V3_conf_free(CONF_VALUE *val);
562
563 X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid,
564 const char *value);
565 X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, const char *name,
566 const char *value);
567 int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, const char *section,
568 STACK_OF(X509_EXTENSION) **sk);
569 int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section,
570 X509 *cert);
571 int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section,
572 X509_REQ *req);
573 int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section,
574 X509_CRL *crl);
575
576 X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf,
577 X509V3_CTX *ctx, int ext_nid,
578 const char *value);
579 X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
580 const char *name, const char *value);
581 int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
582 const char *section, X509 *cert);
583 int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
584 const char *section, X509_REQ *req);
585 int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
586 const char *section, X509_CRL *crl);
587
588 int X509V3_add_value_bool_nf(const char *name, int asn1_bool,
589 STACK_OF(CONF_VALUE) **extlist);
590 int X509V3_get_value_bool(const CONF_VALUE *value, int *asn1_bool);
591 int X509V3_get_value_int(const CONF_VALUE *value, ASN1_INTEGER **aint);
592 void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf);
593 void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH_OF(CONF_VALUE) *lhash);
594 # endif
595
596 char *X509V3_get_string(X509V3_CTX *ctx, const char *name, const char *section);
597 STACK_OF(CONF_VALUE) *X509V3_get_section(X509V3_CTX *ctx, const char *section);
598 void X509V3_string_free(X509V3_CTX *ctx, char *str);
599 void X509V3_section_free(X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
600 void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
601 X509_REQ *req, X509_CRL *crl, int flags);
602
603 int X509V3_add_value(const char *name, const char *value,
604 STACK_OF(CONF_VALUE) **extlist);
605 int X509V3_add_value_uchar(const char *name, const unsigned char *value,
606 STACK_OF(CONF_VALUE) **extlist);
607 int X509V3_add_value_bool(const char *name, int asn1_bool,
608 STACK_OF(CONF_VALUE) **extlist);
609 int X509V3_add_value_int(const char *name, const ASN1_INTEGER *aint,
610 STACK_OF(CONF_VALUE) **extlist);
611 char *i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const ASN1_INTEGER *aint);
612 ASN1_INTEGER *s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const char *value);
613 char *i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, const ASN1_ENUMERATED *aint);
614 char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth,
615 const ASN1_ENUMERATED *aint);
616 int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
617 int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
618 int X509V3_EXT_add_alias(int nid_to, int nid_from);
619 void X509V3_EXT_cleanup(void);
620
621 const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
622 const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
623 int X509V3_add_standard_extensions(void);
624 STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line);
625 void *X509V3_EXT_d2i(X509_EXTENSION *ext);
626 void *X509V3_get_d2i(const STACK_OF(X509_EXTENSION) *x, int nid, int *crit,
627 int *idx);
628
629 X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
630 int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value,
631 int crit, unsigned long flags);
632
633 #if OPENSSL_API_COMPAT < 0x10100000L
634 /* The new declarations are in crypto.h, but the old ones were here. */
635 # define hex_to_string OPENSSL_buf2hexstr
636 # define string_to_hex OPENSSL_hexstr2buf
637 #endif
638
639 void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
640 int ml);
641 int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag,
642 int indent);
643 #ifndef OPENSSL_NO_STDIO
644 int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
645 #endif
646 int X509V3_extensions_print(BIO *out, const char *title,
647 const STACK_OF(X509_EXTENSION) *exts,
648 unsigned long flag, int indent);
649
650 int X509_check_ca(X509 *x);
651 int X509_check_purpose(X509 *x, int id, int ca);
652 int X509_supported_extension(X509_EXTENSION *ex);
653 int X509_PURPOSE_set(int *p, int purpose);
654 int X509_check_issued(X509 *issuer, X509 *subject);
655 int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid);
656 void X509_set_proxy_flag(X509 *x);
657 void X509_set_proxy_pathlen(X509 *x, long l);
658 long X509_get_proxy_pathlen(X509 *x);
659
660 uint32_t X509_get_extension_flags(X509 *x);
661 uint32_t X509_get_key_usage(X509 *x);
662 uint32_t X509_get_extended_key_usage(X509 *x);
663 const ASN1_OCTET_STRING *X509_get0_subject_key_id(X509 *x);
664 const ASN1_OCTET_STRING *X509_get0_authority_key_id(X509 *x);
665 const GENERAL_NAMES *X509_get0_authority_issuer(X509 *x);
666 const ASN1_INTEGER *X509_get0_authority_serial(X509 *x);
667
668 int X509_PURPOSE_get_count(void);
669 X509_PURPOSE *X509_PURPOSE_get0(int idx);
670 int X509_PURPOSE_get_by_sname(const char *sname);
671 int X509_PURPOSE_get_by_id(int id);
672 int X509_PURPOSE_add(int id, int trust, int flags,
673 int (*ck) (const X509_PURPOSE *, const X509 *, int),
674 const char *name, const char *sname, void *arg);
675 char *X509_PURPOSE_get0_name(const X509_PURPOSE *xp);
676 char *X509_PURPOSE_get0_sname(const X509_PURPOSE *xp);
677 int X509_PURPOSE_get_trust(const X509_PURPOSE *xp);
678 void X509_PURPOSE_cleanup(void);
679 int X509_PURPOSE_get_id(const X509_PURPOSE *);
680
681 STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x);
682 STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x);
683 void X509_email_free(STACK_OF(OPENSSL_STRING) *sk);
684 STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x);
685 /* Flags for X509_check_* functions */
686
687 /*
688 * Always check subject name for host match even if subject alt names present
689 */
690 # define X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT 0x1
691 /* Disable wildcard matching for dnsName fields and common name. */
692 # define X509_CHECK_FLAG_NO_WILDCARDS 0x2
693 /* Wildcards must not match a partial label. */
694 # define X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS 0x4
695 /* Allow (non-partial) wildcards to match multiple labels. */
696 # define X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS 0x8
697 /* Constraint verifier subdomain patterns to match a single labels. */
698 # define X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS 0x10
699 /* Never check the subject CN */
700 # define X509_CHECK_FLAG_NEVER_CHECK_SUBJECT 0x20
701 /*
702 * Match reference identifiers starting with "." to any sub-domain.
703 * This is a non-public flag, turned on implicitly when the subject
704 * reference identity is a DNS name.
705 */
706 # define _X509_CHECK_FLAG_DOT_SUBDOMAINS 0x8000
707
708 int X509_check_host(X509 *x, const char *chk, size_t chklen,
709 unsigned int flags, char **peername);
710 int X509_check_email(X509 *x, const char *chk, size_t chklen,
711 unsigned int flags);
712 int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen,
713 unsigned int flags);
714 int X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags);
715
716 ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc);
717 ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc);
718 int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE) *dn_sk,
719 unsigned long chtype);
720
721 void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent);
722 DEFINE_STACK_OF(X509_POLICY_NODE)
723
724 #ifndef OPENSSL_NO_RFC3779
725 typedef struct ASRange_st {
726 ASN1_INTEGER *min, *max;
727 } ASRange;
728
729 # define ASIdOrRange_id 0
730 # define ASIdOrRange_range 1
731
732 typedef struct ASIdOrRange_st {
733 int type;
734 union {
735 ASN1_INTEGER *id;
736 ASRange *range;
737 } u;
738 } ASIdOrRange;
739
740 typedef STACK_OF(ASIdOrRange) ASIdOrRanges;
741 DEFINE_STACK_OF(ASIdOrRange)
742
743 # define ASIdentifierChoice_inherit 0
744 # define ASIdentifierChoice_asIdsOrRanges 1
745
746 typedef struct ASIdentifierChoice_st {
747 int type;
748 union {
749 ASN1_NULL *inherit;
750 ASIdOrRanges *asIdsOrRanges;
751 } u;
752 } ASIdentifierChoice;
753
754 typedef struct ASIdentifiers_st {
755 ASIdentifierChoice *asnum, *rdi;
756 } ASIdentifiers;
757
758 DECLARE_ASN1_FUNCTIONS(ASRange)
759 DECLARE_ASN1_FUNCTIONS(ASIdOrRange)
760 DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice)
761 DECLARE_ASN1_FUNCTIONS(ASIdentifiers)
762
763 typedef struct IPAddressRange_st {
764 ASN1_BIT_STRING *min, *max;
765 } IPAddressRange;
766
767 # define IPAddressOrRange_addressPrefix 0
768 # define IPAddressOrRange_addressRange 1
769
770 typedef struct IPAddressOrRange_st {
771 int type;
772 union {
773 ASN1_BIT_STRING *addressPrefix;
774 IPAddressRange *addressRange;
775 } u;
776 } IPAddressOrRange;
777
778 typedef STACK_OF(IPAddressOrRange) IPAddressOrRanges;
779 DEFINE_STACK_OF(IPAddressOrRange)
780
781 # define IPAddressChoice_inherit 0
782 # define IPAddressChoice_addressesOrRanges 1
783
784 typedef struct IPAddressChoice_st {
785 int type;
786 union {
787 ASN1_NULL *inherit;
788 IPAddressOrRanges *addressesOrRanges;
789 } u;
790 } IPAddressChoice;
791
792 typedef struct IPAddressFamily_st {
793 ASN1_OCTET_STRING *addressFamily;
794 IPAddressChoice *ipAddressChoice;
795 } IPAddressFamily;
796
797 typedef STACK_OF(IPAddressFamily) IPAddrBlocks;
798 DEFINE_STACK_OF(IPAddressFamily)
799
800 DECLARE_ASN1_FUNCTIONS(IPAddressRange)
801 DECLARE_ASN1_FUNCTIONS(IPAddressOrRange)
802 DECLARE_ASN1_FUNCTIONS(IPAddressChoice)
803 DECLARE_ASN1_FUNCTIONS(IPAddressFamily)
804
805 /*
806 * API tag for elements of the ASIdentifer SEQUENCE.
807 */
808 # define V3_ASID_ASNUM 0
809 # define V3_ASID_RDI 1
810
811 /*
812 * AFI values, assigned by IANA. It'd be nice to make the AFI
813 * handling code totally generic, but there are too many little things
814 * that would need to be defined for other address families for it to
815 * be worth the trouble.
816 */
817 # define IANA_AFI_IPV4 1
818 # define IANA_AFI_IPV6 2
819
820 /*
821 * Utilities to construct and extract values from RFC3779 extensions,
822 * since some of the encodings (particularly for IP address prefixes
823 * and ranges) are a bit tedious to work with directly.
824 */
825 int X509v3_asid_add_inherit(ASIdentifiers *asid, int which);
826 int X509v3_asid_add_id_or_range(ASIdentifiers *asid, int which,
827 ASN1_INTEGER *min, ASN1_INTEGER *max);
828 int X509v3_addr_add_inherit(IPAddrBlocks *addr,
829 const unsigned afi, const unsigned *safi);
830 int X509v3_addr_add_prefix(IPAddrBlocks *addr,
831 const unsigned afi, const unsigned *safi,
832 unsigned char *a, const int prefixlen);
833 int X509v3_addr_add_range(IPAddrBlocks *addr,
834 const unsigned afi, const unsigned *safi,
835 unsigned char *min, unsigned char *max);
836 unsigned X509v3_addr_get_afi(const IPAddressFamily *f);
837 int X509v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi,
838 unsigned char *min, unsigned char *max,
839 const int length);
840
841 /*
842 * Canonical forms.
843 */
844 int X509v3_asid_is_canonical(ASIdentifiers *asid);
845 int X509v3_addr_is_canonical(IPAddrBlocks *addr);
846 int X509v3_asid_canonize(ASIdentifiers *asid);
847 int X509v3_addr_canonize(IPAddrBlocks *addr);
848
849 /*
850 * Tests for inheritance and containment.
851 */
852 int X509v3_asid_inherits(ASIdentifiers *asid);
853 int X509v3_addr_inherits(IPAddrBlocks *addr);
854 int X509v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b);
855 int X509v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b);
856
857 /*
858 * Check whether RFC 3779 extensions nest properly in chains.
859 */
860 int X509v3_asid_validate_path(X509_STORE_CTX *);
861 int X509v3_addr_validate_path(X509_STORE_CTX *);
862 int X509v3_asid_validate_resource_set(STACK_OF(X509) *chain,
863 ASIdentifiers *ext,
864 int allow_inheritance);
865 int X509v3_addr_validate_resource_set(STACK_OF(X509) *chain,
866 IPAddrBlocks *ext, int allow_inheritance);
867
868 #endif /* OPENSSL_NO_RFC3779 */
869
870 DEFINE_STACK_OF(ASN1_STRING)
871
872 /*
873 * Admission Syntax
874 */
875 typedef struct NamingAuthority_st NAMING_AUTHORITY;
876 typedef struct ProfessionInfo_st PROFESSION_INFO;
877 typedef struct Admissions_st ADMISSIONS;
878 typedef struct AdmissionSyntax_st ADMISSION_SYNTAX;
879 DECLARE_ASN1_FUNCTIONS(NAMING_AUTHORITY)
880 DECLARE_ASN1_FUNCTIONS(PROFESSION_INFO)
881 DECLARE_ASN1_FUNCTIONS(ADMISSIONS)
882 DECLARE_ASN1_FUNCTIONS(ADMISSION_SYNTAX)
883 DEFINE_STACK_OF(ADMISSIONS)
884 DEFINE_STACK_OF(PROFESSION_INFO)
885 typedef STACK_OF(PROFESSION_INFO) PROFESSION_INFOS;
886
887 const ASN1_OBJECT *NAMING_AUTHORITY_get0_authorityId(
888 const NAMING_AUTHORITY *n);
889 const ASN1_IA5STRING *NAMING_AUTHORITY_get0_authorityURL(
890 const NAMING_AUTHORITY *n);
891 const ASN1_STRING *NAMING_AUTHORITY_get0_authorityText(
892 const NAMING_AUTHORITY *n);
893 void NAMING_AUTHORITY_set0_authorityId(NAMING_AUTHORITY *n,
894 ASN1_OBJECT* namingAuthorityId);
895 void NAMING_AUTHORITY_set0_authorityURL(NAMING_AUTHORITY *n,
896 ASN1_IA5STRING* namingAuthorityUrl);
897 void NAMING_AUTHORITY_set0_authorityText(NAMING_AUTHORITY *n,
898 ASN1_STRING* namingAuthorityText);
899
900 const GENERAL_NAME *ADMISSION_SYNTAX_get0_admissionAuthority(
901 const ADMISSION_SYNTAX *as);
902 void ADMISSION_SYNTAX_set0_admissionAuthority(
903 ADMISSION_SYNTAX *as, GENERAL_NAME *aa);
904 const STACK_OF(ADMISSIONS) *ADMISSION_SYNTAX_get0_contentsOfAdmissions(
905 const ADMISSION_SYNTAX *as);
906 void ADMISSION_SYNTAX_set0_contentsOfAdmissions(
907 ADMISSION_SYNTAX *as, STACK_OF(ADMISSIONS) *a);
908 const GENERAL_NAME *ADMISSIONS_get0_admissionAuthority(const ADMISSIONS *a);
909 void ADMISSIONS_set0_admissionAuthority(ADMISSIONS *a, GENERAL_NAME *aa);
910 const NAMING_AUTHORITY *ADMISSIONS_get0_namingAuthority(const ADMISSIONS *a);
911 void ADMISSIONS_set0_namingAuthority(ADMISSIONS *a, NAMING_AUTHORITY *na);
912 const PROFESSION_INFOS *ADMISSIONS_get0_professionInfos(const ADMISSIONS *a);
913 void ADMISSIONS_set0_professionInfos(ADMISSIONS *a, PROFESSION_INFOS *pi);
914 const ASN1_OCTET_STRING *PROFESSION_INFO_get0_addProfessionInfo(
915 const PROFESSION_INFO *pi);
916 void PROFESSION_INFO_set0_addProfessionInfo(
917 PROFESSION_INFO *pi, ASN1_OCTET_STRING *aos);
918 const NAMING_AUTHORITY *PROFESSION_INFO_get0_namingAuthority(
919 const PROFESSION_INFO *pi);
920 void PROFESSION_INFO_set0_namingAuthority(
921 PROFESSION_INFO *pi, NAMING_AUTHORITY *na);
922 const STACK_OF(ASN1_STRING) *PROFESSION_INFO_get0_professionItems(
923 const PROFESSION_INFO *pi);
924 void PROFESSION_INFO_set0_professionItems(
925 PROFESSION_INFO *pi, STACK_OF(ASN1_STRING) *as);
926 const STACK_OF(ASN1_OBJECT) *PROFESSION_INFO_get0_professionOIDs(
927 const PROFESSION_INFO *pi);
928 void PROFESSION_INFO_set0_professionOIDs(
929 PROFESSION_INFO *pi, STACK_OF(ASN1_OBJECT) *po);
930 const ASN1_PRINTABLESTRING *PROFESSION_INFO_get0_registrationNumber(
931 const PROFESSION_INFO *pi);
932 void PROFESSION_INFO_set0_registrationNumber(
933 PROFESSION_INFO *pi, ASN1_PRINTABLESTRING *rn);
934
935 # ifdef __cplusplus
936 }
937 # endif
938 #endif