2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999-2004 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
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
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/)"
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
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.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 * ====================================================================
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).
58 #ifndef HEADER_X509V3_H
59 #define HEADER_X509V3_H
61 #include <openssl/bio.h>
62 #include <openssl/x509.h>
63 #include <openssl/conf.h>
69 /* Forward reference */
75 typedef void * (*X509V3_EXT_NEW)(void);
76 typedef void (*X509V3_EXT_FREE)(void *);
77 typedef void * (*X509V3_EXT_D2I)(void *, const unsigned char ** , long);
78 typedef int (*X509V3_EXT_I2D)(void *, unsigned char **);
79 typedef STACK_OF(CONF_VALUE) *
80 (*X509V3_EXT_I2V)(const struct v3_ext_method *method, void *ext,
81 STACK_OF(CONF_VALUE) *extlist);
82 typedef void * (*X509V3_EXT_V2I)(const struct v3_ext_method *method,
83 struct v3_ext_ctx *ctx,
84 STACK_OF(CONF_VALUE) *values);
85 typedef char * (*X509V3_EXT_I2S)(const struct v3_ext_method *method, void *ext);
86 typedef void * (*X509V3_EXT_S2I)(const struct v3_ext_method *method,
87 struct v3_ext_ctx *ctx, const char *str);
88 typedef int (*X509V3_EXT_I2R)(const struct v3_ext_method *method, void *ext,
89 BIO *out, int indent);
90 typedef void * (*X509V3_EXT_R2I)(const struct v3_ext_method *method,
91 struct v3_ext_ctx *ctx, const char *str);
93 /* V3 extension structure */
95 struct v3_ext_method {
98 /* If this is set the following four fields are ignored */
100 /* Old style ASN1 calls */
101 X509V3_EXT_NEW ext_new;
102 X509V3_EXT_FREE ext_free;
106 /* The following pair is used for string extensions */
110 /* The following pair is used for multi-valued extensions */
114 /* The following are used for raw extensions */
118 void *usr_data; /* Any extension specific data */
121 typedef struct X509V3_CONF_METHOD_st {
122 char * (*get_string)(void *db, char *section, char *value);
123 STACK_OF(CONF_VALUE) * (*get_section)(void *db, char *section);
124 void (*free_string)(void *db, char * string);
125 void (*free_section)(void *db, STACK_OF(CONF_VALUE) *section);
126 } X509V3_CONF_METHOD;
128 /* Context specific info */
134 X509_REQ *subject_req;
136 X509V3_CONF_METHOD *db_meth;
138 /* Maybe more here */
141 typedef struct v3_ext_method X509V3_EXT_METHOD;
143 DECLARE_STACK_OF(X509V3_EXT_METHOD)
145 /* ext_flags values */
146 #define X509V3_EXT_DYNAMIC 0x1
147 #define X509V3_EXT_CTX_DEP 0x2
148 #define X509V3_EXT_MULTILINE 0x4
150 typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
152 typedef struct BASIC_CONSTRAINTS_st {
154 ASN1_INTEGER *pathlen;
158 typedef struct PKEY_USAGE_PERIOD_st {
159 ASN1_GENERALIZEDTIME *notBefore;
160 ASN1_GENERALIZEDTIME *notAfter;
163 typedef struct otherName_st {
164 ASN1_OBJECT *type_id;
168 typedef struct EDIPartyName_st {
169 ASN1_STRING *nameAssigner;
170 ASN1_STRING *partyName;
173 typedef struct GENERAL_NAME_st {
175 #define GEN_OTHERNAME 0
179 #define GEN_DIRNAME 4
180 #define GEN_EDIPARTY 5
188 OTHERNAME *otherName; /* otherName */
189 ASN1_IA5STRING *rfc822Name;
190 ASN1_IA5STRING *dNSName;
191 ASN1_TYPE *x400Address;
192 X509_NAME *directoryName;
193 EDIPARTYNAME *ediPartyName;
194 ASN1_IA5STRING *uniformResourceIdentifier;
195 ASN1_OCTET_STRING *iPAddress;
196 ASN1_OBJECT *registeredID;
199 ASN1_OCTET_STRING *ip; /* iPAddress */
200 X509_NAME *dirn; /* dirn */
201 ASN1_IA5STRING *ia5;/* rfc822Name, dNSName, uniformResourceIdentifier */
202 ASN1_OBJECT *rid; /* registeredID */
203 ASN1_TYPE *other; /* x400Address */
207 typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
209 typedef struct ACCESS_DESCRIPTION_st {
211 GENERAL_NAME *location;
212 } ACCESS_DESCRIPTION;
214 typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS;
216 typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE;
218 DECLARE_STACK_OF(GENERAL_NAME)
219 DECLARE_ASN1_SET_OF(GENERAL_NAME)
221 DECLARE_STACK_OF(ACCESS_DESCRIPTION)
222 DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION)
224 typedef struct DIST_POINT_NAME_st {
227 GENERAL_NAMES *fullname;
228 STACK_OF(X509_NAME_ENTRY) *relativename;
230 /* If relativename then this contains the full distribution point name */
233 /* All existing reasons */
234 #define CRLDP_ALL_REASONS 0x807f
236 #define CRL_REASON_NONE -1
237 #define CRL_REASON_UNSPECIFIED 0
238 #define CRL_REASON_KEY_COMPROMISE 1
239 #define CRL_REASON_CA_COMPROMISE 2
240 #define CRL_REASON_AFFILIATION_CHANGED 3
241 #define CRL_REASON_SUPERSEDED 4
242 #define CRL_REASON_CESSATION_OF_OPERATION 5
243 #define CRL_REASON_CERTIFICATE_HOLD 6
244 #define CRL_REASON_REMOVE_FROM_CRL 8
245 #define CRL_REASON_PRIVILEGE_WITHDRAWN 9
246 #define CRL_REASON_AA_COMPROMISE 10
248 struct DIST_POINT_st {
249 DIST_POINT_NAME *distpoint;
250 ASN1_BIT_STRING *reasons;
251 GENERAL_NAMES *CRLissuer;
255 typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS;
257 DECLARE_STACK_OF(DIST_POINT)
258 DECLARE_ASN1_SET_OF(DIST_POINT)
260 struct AUTHORITY_KEYID_st {
261 ASN1_OCTET_STRING *keyid;
262 GENERAL_NAMES *issuer;
263 ASN1_INTEGER *serial;
266 /* Strong extranet structures */
268 typedef struct SXNET_ID_st {
270 ASN1_OCTET_STRING *user;
273 DECLARE_STACK_OF(SXNETID)
274 DECLARE_ASN1_SET_OF(SXNETID)
276 typedef struct SXNET_st {
277 ASN1_INTEGER *version;
278 STACK_OF(SXNETID) *ids;
281 typedef struct NOTICEREF_st {
282 ASN1_STRING *organization;
283 STACK_OF(ASN1_INTEGER) *noticenos;
286 typedef struct USERNOTICE_st {
287 NOTICEREF *noticeref;
288 ASN1_STRING *exptext;
291 typedef struct POLICYQUALINFO_st {
292 ASN1_OBJECT *pqualid;
294 ASN1_IA5STRING *cpsuri;
295 USERNOTICE *usernotice;
300 DECLARE_STACK_OF(POLICYQUALINFO)
301 DECLARE_ASN1_SET_OF(POLICYQUALINFO)
303 typedef struct POLICYINFO_st {
304 ASN1_OBJECT *policyid;
305 STACK_OF(POLICYQUALINFO) *qualifiers;
308 typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES;
310 DECLARE_STACK_OF(POLICYINFO)
311 DECLARE_ASN1_SET_OF(POLICYINFO)
313 typedef struct POLICY_MAPPING_st {
314 ASN1_OBJECT *issuerDomainPolicy;
315 ASN1_OBJECT *subjectDomainPolicy;
318 DECLARE_STACK_OF(POLICY_MAPPING)
320 typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS;
322 typedef struct GENERAL_SUBTREE_st {
324 ASN1_INTEGER *minimum;
325 ASN1_INTEGER *maximum;
328 DECLARE_STACK_OF(GENERAL_SUBTREE)
330 struct NAME_CONSTRAINTS_st {
331 STACK_OF(GENERAL_SUBTREE) *permittedSubtrees;
332 STACK_OF(GENERAL_SUBTREE) *excludedSubtrees;
335 typedef struct POLICY_CONSTRAINTS_st {
336 ASN1_INTEGER *requireExplicitPolicy;
337 ASN1_INTEGER *inhibitPolicyMapping;
338 } POLICY_CONSTRAINTS;
340 /* Proxy certificate structures, see RFC 3820 */
341 typedef struct PROXY_POLICY_st
343 ASN1_OBJECT *policyLanguage;
344 ASN1_OCTET_STRING *policy;
347 typedef struct PROXY_CERT_INFO_EXTENSION_st
349 ASN1_INTEGER *pcPathLengthConstraint;
350 PROXY_POLICY *proxyPolicy;
351 } PROXY_CERT_INFO_EXTENSION;
353 DECLARE_ASN1_FUNCTIONS(PROXY_POLICY)
354 DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION)
356 struct ISSUING_DIST_POINT_st
358 DIST_POINT_NAME *distpoint;
361 ASN1_BIT_STRING *onlysomereasons;
366 /* Values in idp_flags field */
368 #define IDP_PRESENT 0x1
369 /* IDP values inconsistent */
370 #define IDP_INVALID 0x2
372 #define IDP_ONLYUSER 0x4
374 #define IDP_ONLYCA 0x8
376 #define IDP_ONLYATTR 0x10
377 /* indirectCRL true */
378 #define IDP_INDIRECT 0x20
379 /* onlysomereasons present */
380 #define IDP_REASONS 0x40
382 #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
383 ",name:", val->name, ",value:", val->value);
385 #define X509V3_set_ctx_test(ctx) \
386 X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
387 #define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL;
389 #define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \
392 (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
393 (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
397 #define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \
399 (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
400 (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
404 #define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
407 /* X509_PURPOSE stuff */
409 #define EXFLAG_BCONS 0x1
410 #define EXFLAG_KUSAGE 0x2
411 #define EXFLAG_XKUSAGE 0x4
412 #define EXFLAG_NSCERT 0x8
414 #define EXFLAG_CA 0x10
415 /* Really self issued not necessarily self signed */
416 #define EXFLAG_SI 0x20
417 #define EXFLAG_V1 0x40
418 #define EXFLAG_INVALID 0x80
419 #define EXFLAG_SET 0x100
420 #define EXFLAG_CRITICAL 0x200
421 #define EXFLAG_PROXY 0x400
423 #define EXFLAG_INVALID_POLICY 0x800
424 #define EXFLAG_FRESHEST 0x1000
426 #define EXFLAG_SS 0x2000
428 #define KU_DIGITAL_SIGNATURE 0x0080
429 #define KU_NON_REPUDIATION 0x0040
430 #define KU_KEY_ENCIPHERMENT 0x0020
431 #define KU_DATA_ENCIPHERMENT 0x0010
432 #define KU_KEY_AGREEMENT 0x0008
433 #define KU_KEY_CERT_SIGN 0x0004
434 #define KU_CRL_SIGN 0x0002
435 #define KU_ENCIPHER_ONLY 0x0001
436 #define KU_DECIPHER_ONLY 0x8000
438 #define NS_SSL_CLIENT 0x80
439 #define NS_SSL_SERVER 0x40
440 #define NS_SMIME 0x20
441 #define NS_OBJSIGN 0x10
442 #define NS_SSL_CA 0x04
443 #define NS_SMIME_CA 0x02
444 #define NS_OBJSIGN_CA 0x01
445 #define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA)
447 #define XKU_SSL_SERVER 0x1
448 #define XKU_SSL_CLIENT 0x2
449 #define XKU_SMIME 0x4
450 #define XKU_CODE_SIGN 0x8
452 #define XKU_OCSP_SIGN 0x20
453 #define XKU_TIMESTAMP 0x40
454 #define XKU_DVCS 0x80
455 #define XKU_ANYEKU 0x100
457 #define X509_PURPOSE_DYNAMIC 0x1
458 #define X509_PURPOSE_DYNAMIC_NAME 0x2
460 typedef struct x509_purpose_st {
462 int trust; /* Default trust ID */
464 int (*check_purpose)(const struct x509_purpose_st *,
471 #define X509_PURPOSE_SSL_CLIENT 1
472 #define X509_PURPOSE_SSL_SERVER 2
473 #define X509_PURPOSE_NS_SSL_SERVER 3
474 #define X509_PURPOSE_SMIME_SIGN 4
475 #define X509_PURPOSE_SMIME_ENCRYPT 5
476 #define X509_PURPOSE_CRL_SIGN 6
477 #define X509_PURPOSE_ANY 7
478 #define X509_PURPOSE_OCSP_HELPER 8
479 #define X509_PURPOSE_TIMESTAMP_SIGN 9
481 #define X509_PURPOSE_MIN 1
482 #define X509_PURPOSE_MAX 9
484 /* Flags for X509V3_EXT_print() */
486 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
487 /* Return error for unknown extensions */
488 #define X509V3_EXT_DEFAULT 0
489 /* Print error for unknown extensions */
490 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
491 /* ASN1 parse unknown extensions */
492 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
493 /* BIO_dump unknown extensions */
494 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
496 /* Flags for X509V3_add1_i2d */
498 #define X509V3_ADD_OP_MASK 0xfL
499 #define X509V3_ADD_DEFAULT 0L
500 #define X509V3_ADD_APPEND 1L
501 #define X509V3_ADD_REPLACE 2L
502 #define X509V3_ADD_REPLACE_EXISTING 3L
503 #define X509V3_ADD_KEEP_EXISTING 4L
504 #define X509V3_ADD_DELETE 5L
505 #define X509V3_ADD_SILENT 0x10
507 DECLARE_STACK_OF(X509_PURPOSE)
509 DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS)
511 DECLARE_ASN1_FUNCTIONS(SXNET)
512 DECLARE_ASN1_FUNCTIONS(SXNETID)
514 int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen);
515 int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen);
516 int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen);
518 ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone);
519 ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
520 ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
522 DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID)
524 DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD)
526 DECLARE_ASN1_FUNCTIONS(GENERAL_NAME)
527 GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a);
528 int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b);
532 ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
533 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
534 STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
535 ASN1_BIT_STRING *bits,
536 STACK_OF(CONF_VALUE) *extlist);
538 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret);
539 int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen);
541 DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES)
543 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
544 GENERAL_NAMES *gen, STACK_OF(CONF_VALUE) *extlist);
545 GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method,
546 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
548 DECLARE_ASN1_FUNCTIONS(OTHERNAME)
549 DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME)
550 int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b);
551 void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value);
552 void *GENERAL_NAME_get0_value(GENERAL_NAME *a, int *ptype);
553 int GENERAL_NAME_set0_othername(GENERAL_NAME *gen,
554 ASN1_OBJECT *oid, ASN1_TYPE *value);
555 int GENERAL_NAME_get0_otherName(GENERAL_NAME *gen,
556 ASN1_OBJECT **poid, ASN1_TYPE **pvalue);
558 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5);
559 ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
561 DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
562 int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION* a);
564 DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
565 DECLARE_ASN1_FUNCTIONS(POLICYINFO)
566 DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO)
567 DECLARE_ASN1_FUNCTIONS(USERNOTICE)
568 DECLARE_ASN1_FUNCTIONS(NOTICEREF)
570 DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS)
571 DECLARE_ASN1_FUNCTIONS(DIST_POINT)
572 DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME)
573 DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT)
575 int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname);
577 int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc);
579 DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION)
580 DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS)
582 DECLARE_ASN1_ITEM(POLICY_MAPPING)
583 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING)
584 DECLARE_ASN1_ITEM(POLICY_MAPPINGS)
586 DECLARE_ASN1_ITEM(GENERAL_SUBTREE)
587 DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE)
589 DECLARE_ASN1_ITEM(NAME_CONSTRAINTS)
590 DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS)
592 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)
593 DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS)
595 GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out,
596 const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
597 int gen_type, char *value, int is_nc);
600 GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
602 GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
603 const X509V3_EXT_METHOD *method,
604 X509V3_CTX *ctx, CONF_VALUE *cnf, int is_nc);
605 void X509V3_conf_free(CONF_VALUE *val);
607 X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid, char *value);
608 X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, char *name, char *value);
609 int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, char *section, STACK_OF(X509_EXTENSION) **sk);
610 int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509 *cert);
611 int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_REQ *req);
612 int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl);
614 X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
615 int ext_nid, char *value);
616 X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
617 char *name, char *value);
618 int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
619 char *section, X509 *cert);
620 int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
621 char *section, X509_REQ *req);
622 int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
623 char *section, X509_CRL *crl);
625 int X509V3_add_value_bool_nf(char *name, int asn1_bool,
626 STACK_OF(CONF_VALUE) **extlist);
627 int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool);
628 int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint);
629 void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf);
630 void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH_OF(CONF_VALUE) *lhash);
633 char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section);
634 STACK_OF(CONF_VALUE) * X509V3_get_section(X509V3_CTX *ctx, char *section);
635 void X509V3_string_free(X509V3_CTX *ctx, char *str);
636 void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
637 void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
638 X509_REQ *req, X509_CRL *crl, int flags);
640 int X509V3_add_value(const char *name, const char *value,
641 STACK_OF(CONF_VALUE) **extlist);
642 int X509V3_add_value_uchar(const char *name, const unsigned char *value,
643 STACK_OF(CONF_VALUE) **extlist);
644 int X509V3_add_value_bool(const char *name, int asn1_bool,
645 STACK_OF(CONF_VALUE) **extlist);
646 int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
647 STACK_OF(CONF_VALUE) **extlist);
648 char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
649 ASN1_INTEGER * s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value);
650 char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
651 char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
652 int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
653 int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
654 int X509V3_EXT_add_alias(int nid_to, int nid_from);
655 void X509V3_EXT_cleanup(void);
657 const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
658 const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
659 int X509V3_add_standard_extensions(void);
660 STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line);
661 void *X509V3_EXT_d2i(X509_EXTENSION *ext);
662 void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx);
665 X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
666 int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value, int crit, unsigned long flags);
668 char *hex_to_string(const unsigned char *buffer, long len);
669 unsigned char *string_to_hex(const char *str, long *len);
670 int name_cmp(const char *name, const char *cmp);
672 void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
674 int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent);
675 int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
677 int X509V3_extensions_print(BIO *out, char *title, STACK_OF(X509_EXTENSION) *exts, unsigned long flag, int indent);
679 int X509_check_ca(X509 *x);
680 int X509_check_purpose(X509 *x, int id, int ca);
681 int X509_supported_extension(X509_EXTENSION *ex);
682 int X509_PURPOSE_set(int *p, int purpose);
683 int X509_check_issued(X509 *issuer, X509 *subject);
684 int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid);
685 int X509_PURPOSE_get_count(void);
686 X509_PURPOSE * X509_PURPOSE_get0(int idx);
687 int X509_PURPOSE_get_by_sname(char *sname);
688 int X509_PURPOSE_get_by_id(int id);
689 int X509_PURPOSE_add(int id, int trust, int flags,
690 int (*ck)(const X509_PURPOSE *, const X509 *, int),
691 char *name, char *sname, void *arg);
692 char *X509_PURPOSE_get0_name(X509_PURPOSE *xp);
693 char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp);
694 int X509_PURPOSE_get_trust(X509_PURPOSE *xp);
695 void X509_PURPOSE_cleanup(void);
696 int X509_PURPOSE_get_id(X509_PURPOSE *);
698 STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x);
699 STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x);
700 void X509_email_free(STACK_OF(OPENSSL_STRING) *sk);
701 STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x);
703 ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc);
704 ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc);
705 int a2i_ipadd(unsigned char *ipout, const char *ipasc);
706 int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE)*dn_sk,
707 unsigned long chtype);
709 void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent);
710 DECLARE_STACK_OF(X509_POLICY_NODE)
712 #ifndef OPENSSL_NO_RFC3779
714 typedef struct ASRange_st {
715 ASN1_INTEGER *min, *max;
718 #define ASIdOrRange_id 0
719 #define ASIdOrRange_range 1
721 typedef struct ASIdOrRange_st {
729 typedef STACK_OF(ASIdOrRange) ASIdOrRanges;
730 DECLARE_STACK_OF(ASIdOrRange)
732 #define ASIdentifierChoice_inherit 0
733 #define ASIdentifierChoice_asIdsOrRanges 1
735 typedef struct ASIdentifierChoice_st {
739 ASIdOrRanges *asIdsOrRanges;
741 } ASIdentifierChoice;
743 typedef struct ASIdentifiers_st {
744 ASIdentifierChoice *asnum, *rdi;
747 DECLARE_ASN1_FUNCTIONS(ASRange)
748 DECLARE_ASN1_FUNCTIONS(ASIdOrRange)
749 DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice)
750 DECLARE_ASN1_FUNCTIONS(ASIdentifiers)
753 typedef struct IPAddressRange_st {
754 ASN1_BIT_STRING *min, *max;
757 #define IPAddressOrRange_addressPrefix 0
758 #define IPAddressOrRange_addressRange 1
760 typedef struct IPAddressOrRange_st {
763 ASN1_BIT_STRING *addressPrefix;
764 IPAddressRange *addressRange;
768 typedef STACK_OF(IPAddressOrRange) IPAddressOrRanges;
769 DECLARE_STACK_OF(IPAddressOrRange)
771 #define IPAddressChoice_inherit 0
772 #define IPAddressChoice_addressesOrRanges 1
774 typedef struct IPAddressChoice_st {
778 IPAddressOrRanges *addressesOrRanges;
782 typedef struct IPAddressFamily_st {
783 ASN1_OCTET_STRING *addressFamily;
784 IPAddressChoice *ipAddressChoice;
787 typedef STACK_OF(IPAddressFamily) IPAddrBlocks;
788 DECLARE_STACK_OF(IPAddressFamily)
790 DECLARE_ASN1_FUNCTIONS(IPAddressRange)
791 DECLARE_ASN1_FUNCTIONS(IPAddressOrRange)
792 DECLARE_ASN1_FUNCTIONS(IPAddressChoice)
793 DECLARE_ASN1_FUNCTIONS(IPAddressFamily)
796 * API tag for elements of the ASIdentifer SEQUENCE.
798 #define V3_ASID_ASNUM 0
799 #define V3_ASID_RDI 1
802 * AFI values, assigned by IANA. It'd be nice to make the AFI
803 * handling code totally generic, but there are too many little things
804 * that would need to be defined for other address families for it to
805 * be worth the trouble.
807 #define IANA_AFI_IPV4 1
808 #define IANA_AFI_IPV6 2
811 * Utilities to construct and extract values from RFC3779 extensions,
812 * since some of the encodings (particularly for IP address prefixes
813 * and ranges) are a bit tedious to work with directly.
815 int v3_asid_add_inherit(ASIdentifiers *asid, int which);
816 int v3_asid_add_id_or_range(ASIdentifiers *asid, int which,
817 ASN1_INTEGER *min, ASN1_INTEGER *max);
818 int v3_addr_add_inherit(IPAddrBlocks *addr,
819 const unsigned afi, const unsigned *safi);
820 int v3_addr_add_prefix(IPAddrBlocks *addr,
821 const unsigned afi, const unsigned *safi,
822 unsigned char *a, const int prefixlen);
823 int v3_addr_add_range(IPAddrBlocks *addr,
824 const unsigned afi, const unsigned *safi,
825 unsigned char *min, unsigned char *max);
826 unsigned v3_addr_get_afi(const IPAddressFamily *f);
827 int v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi,
828 unsigned char *min, unsigned char *max,
834 int v3_asid_is_canonical(ASIdentifiers *asid);
835 int v3_addr_is_canonical(IPAddrBlocks *addr);
836 int v3_asid_canonize(ASIdentifiers *asid);
837 int v3_addr_canonize(IPAddrBlocks *addr);
840 * Tests for inheritance and containment.
842 int v3_asid_inherits(ASIdentifiers *asid);
843 int v3_addr_inherits(IPAddrBlocks *addr);
844 int v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b);
845 int v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b);
848 * Check whether RFC 3779 extensions nest properly in chains.
850 int v3_asid_validate_path(X509_STORE_CTX *);
851 int v3_addr_validate_path(X509_STORE_CTX *);
852 int v3_asid_validate_resource_set(STACK_OF(X509) *chain,
854 int allow_inheritance);
855 int v3_addr_validate_resource_set(STACK_OF(X509) *chain,
857 int allow_inheritance);
859 #endif /* OPENSSL_NO_RFC3779 */
861 /* BEGIN ERROR CODES */
862 /* The following lines are auto generated by the script mkerr.pl. Any changes
863 * made after this point may be overwritten when the script is next run.
865 void ERR_load_X509V3_strings(void);
867 /* Error codes for the X509V3 functions. */
869 /* Function codes. */
870 #define X509V3_F_A2I_GENERAL_NAME 164
871 #define X509V3_F_ASIDENTIFIERCHOICE_CANONIZE 161
872 #define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL 162
873 #define X509V3_F_COPY_EMAIL 122
874 #define X509V3_F_COPY_ISSUER 123
875 #define X509V3_F_DO_DIRNAME 144
876 #define X509V3_F_DO_EXT_CONF 124
877 #define X509V3_F_DO_EXT_I2D 135
878 #define X509V3_F_DO_EXT_NCONF 151
879 #define X509V3_F_DO_I2V_NAME_CONSTRAINTS 148
880 #define X509V3_F_GNAMES_FROM_SECTNAME 156
881 #define X509V3_F_HEX_TO_STRING 111
882 #define X509V3_F_I2S_ASN1_ENUMERATED 121
883 #define X509V3_F_I2S_ASN1_IA5STRING 149
884 #define X509V3_F_I2S_ASN1_INTEGER 120
885 #define X509V3_F_I2V_AUTHORITY_INFO_ACCESS 138
886 #define X509V3_F_NOTICE_SECTION 132
887 #define X509V3_F_NREF_NOS 133
888 #define X509V3_F_POLICY_SECTION 131
889 #define X509V3_F_PROCESS_PCI_VALUE 150
890 #define X509V3_F_R2I_CERTPOL 130
891 #define X509V3_F_R2I_PCI 155
892 #define X509V3_F_S2I_ASN1_IA5STRING 100
893 #define X509V3_F_S2I_ASN1_INTEGER 108
894 #define X509V3_F_S2I_ASN1_OCTET_STRING 112
895 #define X509V3_F_S2I_ASN1_SKEY_ID 114
896 #define X509V3_F_S2I_SKEY_ID 115
897 #define X509V3_F_SET_DIST_POINT_NAME 158
898 #define X509V3_F_STRING_TO_HEX 113
899 #define X509V3_F_SXNET_ADD_ID_ASC 125
900 #define X509V3_F_SXNET_ADD_ID_INTEGER 126
901 #define X509V3_F_SXNET_ADD_ID_ULONG 127
902 #define X509V3_F_SXNET_GET_ID_ASC 128
903 #define X509V3_F_SXNET_GET_ID_ULONG 129
904 #define X509V3_F_V2I_ASIDENTIFIERS 163
905 #define X509V3_F_V2I_ASN1_BIT_STRING 101
906 #define X509V3_F_V2I_AUTHORITY_INFO_ACCESS 139
907 #define X509V3_F_V2I_AUTHORITY_KEYID 119
908 #define X509V3_F_V2I_BASIC_CONSTRAINTS 102
909 #define X509V3_F_V2I_CRLD 134
910 #define X509V3_F_V2I_EXTENDED_KEY_USAGE 103
911 #define X509V3_F_V2I_GENERAL_NAMES 118
912 #define X509V3_F_V2I_GENERAL_NAME_EX 117
913 #define X509V3_F_V2I_IDP 157
914 #define X509V3_F_V2I_IPADDRBLOCKS 159
915 #define X509V3_F_V2I_ISSUER_ALT 153
916 #define X509V3_F_V2I_NAME_CONSTRAINTS 147
917 #define X509V3_F_V2I_POLICY_CONSTRAINTS 146
918 #define X509V3_F_V2I_POLICY_MAPPINGS 145
919 #define X509V3_F_V2I_SUBJECT_ALT 154
920 #define X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL 160
921 #define X509V3_F_V3_GENERIC_EXTENSION 116
922 #define X509V3_F_X509V3_ADD1_I2D 140
923 #define X509V3_F_X509V3_ADD_VALUE 105
924 #define X509V3_F_X509V3_EXT_ADD 104
925 #define X509V3_F_X509V3_EXT_ADD_ALIAS 106
926 #define X509V3_F_X509V3_EXT_CONF 107
927 #define X509V3_F_X509V3_EXT_I2D 136
928 #define X509V3_F_X509V3_EXT_NCONF 152
929 #define X509V3_F_X509V3_GET_SECTION 142
930 #define X509V3_F_X509V3_GET_STRING 143
931 #define X509V3_F_X509V3_GET_VALUE_BOOL 110
932 #define X509V3_F_X509V3_PARSE_LIST 109
933 #define X509V3_F_X509_PURPOSE_ADD 137
934 #define X509V3_F_X509_PURPOSE_SET 141
937 #define X509V3_R_BAD_IP_ADDRESS 118
938 #define X509V3_R_BAD_OBJECT 119
939 #define X509V3_R_BN_DEC2BN_ERROR 100
940 #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR 101
941 #define X509V3_R_DIRNAME_ERROR 149
942 #define X509V3_R_DISTPOINT_ALREADY_SET 160
943 #define X509V3_R_DUPLICATE_ZONE_ID 133
944 #define X509V3_R_ERROR_CONVERTING_ZONE 131
945 #define X509V3_R_ERROR_CREATING_EXTENSION 144
946 #define X509V3_R_ERROR_IN_EXTENSION 128
947 #define X509V3_R_EXPECTED_A_SECTION_NAME 137
948 #define X509V3_R_EXTENSION_EXISTS 145
949 #define X509V3_R_EXTENSION_NAME_ERROR 115
950 #define X509V3_R_EXTENSION_NOT_FOUND 102
951 #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED 103
952 #define X509V3_R_EXTENSION_VALUE_ERROR 116
953 #define X509V3_R_ILLEGAL_EMPTY_EXTENSION 151
954 #define X509V3_R_ILLEGAL_HEX_DIGIT 113
955 #define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG 152
956 #define X509V3_R_INVALID_MULTIPLE_RDNS 161
957 #define X509V3_R_INVALID_ASNUMBER 162
958 #define X509V3_R_INVALID_ASRANGE 163
959 #define X509V3_R_INVALID_BOOLEAN_STRING 104
960 #define X509V3_R_INVALID_EXTENSION_STRING 105
961 #define X509V3_R_INVALID_INHERITANCE 165
962 #define X509V3_R_INVALID_IPADDRESS 166
963 #define X509V3_R_INVALID_NAME 106
964 #define X509V3_R_INVALID_NULL_ARGUMENT 107
965 #define X509V3_R_INVALID_NULL_NAME 108
966 #define X509V3_R_INVALID_NULL_VALUE 109
967 #define X509V3_R_INVALID_NUMBER 140
968 #define X509V3_R_INVALID_NUMBERS 141
969 #define X509V3_R_INVALID_OBJECT_IDENTIFIER 110
970 #define X509V3_R_INVALID_OPTION 138
971 #define X509V3_R_INVALID_POLICY_IDENTIFIER 134
972 #define X509V3_R_INVALID_PROXY_POLICY_SETTING 153
973 #define X509V3_R_INVALID_PURPOSE 146
974 #define X509V3_R_INVALID_SAFI 164
975 #define X509V3_R_INVALID_SECTION 135
976 #define X509V3_R_INVALID_SYNTAX 143
977 #define X509V3_R_ISSUER_DECODE_ERROR 126
978 #define X509V3_R_MISSING_VALUE 124
979 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 142
980 #define X509V3_R_NO_CONFIG_DATABASE 136
981 #define X509V3_R_NO_ISSUER_CERTIFICATE 121
982 #define X509V3_R_NO_ISSUER_DETAILS 127
983 #define X509V3_R_NO_POLICY_IDENTIFIER 139
984 #define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED 154
985 #define X509V3_R_NO_PUBLIC_KEY 114
986 #define X509V3_R_NO_SUBJECT_DETAILS 125
987 #define X509V3_R_ODD_NUMBER_OF_DIGITS 112
988 #define X509V3_R_OPERATION_NOT_DEFINED 148
989 #define X509V3_R_OTHERNAME_ERROR 147
990 #define X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED 155
991 #define X509V3_R_POLICY_PATH_LENGTH 156
992 #define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED 157
993 #define X509V3_R_POLICY_SYNTAX_NOT_CURRENTLY_SUPPORTED 158
994 #define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159
995 #define X509V3_R_SECTION_NOT_FOUND 150
996 #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 122
997 #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 123
998 #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT 111
999 #define X509V3_R_UNKNOWN_EXTENSION 129
1000 #define X509V3_R_UNKNOWN_EXTENSION_NAME 130
1001 #define X509V3_R_UNKNOWN_OPTION 120
1002 #define X509V3_R_UNSUPPORTED_OPTION 117
1003 #define X509V3_R_UNSUPPORTED_TYPE 167
1004 #define X509V3_R_USER_TOO_LONG 132