2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) 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
) * (*X509V3_EXT_I2V
)(struct v3_ext_method
*method
, void *ext
, STACK_OF(CONF_VALUE
) *extlist
);
80 typedef void * (*X509V3_EXT_V2I
)(struct v3_ext_method
*method
, struct v3_ext_ctx
*ctx
, STACK_OF(CONF_VALUE
) *values
);
81 typedef char * (*X509V3_EXT_I2S
)(struct v3_ext_method
*method
, void *ext
);
82 typedef void * (*X509V3_EXT_S2I
)(struct v3_ext_method
*method
, struct v3_ext_ctx
*ctx
, const char *str
);
83 typedef int (*X509V3_EXT_I2R
)(struct v3_ext_method
*method
, void *ext
, BIO
*out
, int indent
);
84 typedef void * (*X509V3_EXT_R2I
)(struct v3_ext_method
*method
, struct v3_ext_ctx
*ctx
, const char *str
);
86 /* V3 extension structure */
88 struct v3_ext_method
{
91 /* If this is set the following four fields are ignored */
93 /* Old style ASN1 calls */
94 X509V3_EXT_NEW ext_new
;
95 X509V3_EXT_FREE ext_free
;
99 /* The following pair is used for string extensions */
103 /* The following pair is used for multi-valued extensions */
107 /* The following are used for raw extensions */
111 void *usr_data
; /* Any extension specific data */
114 typedef struct X509V3_CONF_METHOD_st
{
115 char * (*get_string
)(void *db
, char *section
, char *value
);
116 STACK_OF(CONF_VALUE
) * (*get_section
)(void *db
, char *section
);
117 void (*free_string
)(void *db
, char * string
);
118 void (*free_section
)(void *db
, STACK_OF(CONF_VALUE
) *section
);
119 } X509V3_CONF_METHOD
;
121 /* Context specific info */
127 X509_REQ
*subject_req
;
129 X509V3_CONF_METHOD
*db_meth
;
131 /* Maybe more here */
134 typedef struct v3_ext_method X509V3_EXT_METHOD
;
136 DECLARE_STACK_OF(X509V3_EXT_METHOD
)
138 /* ext_flags values */
139 #define X509V3_EXT_DYNAMIC 0x1
140 #define X509V3_EXT_CTX_DEP 0x2
141 #define X509V3_EXT_MULTILINE 0x4
143 typedef BIT_STRING_BITNAME ENUMERATED_NAMES
;
145 typedef struct BASIC_CONSTRAINTS_st
{
147 ASN1_INTEGER
*pathlen
;
151 typedef struct PKEY_USAGE_PERIOD_st
{
152 ASN1_GENERALIZEDTIME
*notBefore
;
153 ASN1_GENERALIZEDTIME
*notAfter
;
156 typedef struct otherName_st
{
157 ASN1_OBJECT
*type_id
;
161 typedef struct EDIPartyName_st
{
162 ASN1_STRING
*nameAssigner
;
163 ASN1_STRING
*partyName
;
166 typedef struct GENERAL_NAME_st
{
168 #define GEN_OTHERNAME 0
172 #define GEN_DIRNAME 4
173 #define GEN_EDIPARTY 5
181 OTHERNAME
*otherName
; /* otherName */
182 ASN1_IA5STRING
*rfc822Name
;
183 ASN1_IA5STRING
*dNSName
;
184 ASN1_TYPE
*x400Address
;
185 X509_NAME
*directoryName
;
186 EDIPARTYNAME
*ediPartyName
;
187 ASN1_IA5STRING
*uniformResourceIdentifier
;
188 ASN1_OCTET_STRING
*iPAddress
;
189 ASN1_OBJECT
*registeredID
;
192 ASN1_OCTET_STRING
*ip
; /* iPAddress */
193 X509_NAME
*dirn
; /* dirn */
194 ASN1_IA5STRING
*ia5
;/* rfc822Name, dNSName, uniformResourceIdentifier */
195 ASN1_OBJECT
*rid
; /* registeredID */
196 ASN1_TYPE
*other
; /* x400Address */
200 typedef STACK_OF(GENERAL_NAME
) GENERAL_NAMES
;
202 typedef struct ACCESS_DESCRIPTION_st
{
204 GENERAL_NAME
*location
;
205 } ACCESS_DESCRIPTION
;
207 typedef STACK_OF(ACCESS_DESCRIPTION
) AUTHORITY_INFO_ACCESS
;
209 typedef STACK_OF(ASN1_OBJECT
) EXTENDED_KEY_USAGE
;
211 DECLARE_STACK_OF(GENERAL_NAME
)
212 DECLARE_ASN1_SET_OF(GENERAL_NAME
)
214 DECLARE_STACK_OF(ACCESS_DESCRIPTION
)
215 DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION
)
217 typedef struct DIST_POINT_NAME_st
{
220 GENERAL_NAMES
*fullname
;
221 STACK_OF(X509_NAME_ENTRY
) *relativename
;
225 struct DIST_POINT_st
{
226 DIST_POINT_NAME
*distpoint
;
227 ASN1_BIT_STRING
*reasons
;
228 GENERAL_NAMES
*CRLissuer
;
231 typedef STACK_OF(DIST_POINT
) CRL_DIST_POINTS
;
233 DECLARE_STACK_OF(DIST_POINT
)
234 DECLARE_ASN1_SET_OF(DIST_POINT
)
236 struct AUTHORITY_KEYID_st
{
237 ASN1_OCTET_STRING
*keyid
;
238 GENERAL_NAMES
*issuer
;
239 ASN1_INTEGER
*serial
;
242 /* Strong extranet structures */
244 typedef struct SXNET_ID_st
{
246 ASN1_OCTET_STRING
*user
;
249 DECLARE_STACK_OF(SXNETID
)
250 DECLARE_ASN1_SET_OF(SXNETID
)
252 typedef struct SXNET_st
{
253 ASN1_INTEGER
*version
;
254 STACK_OF(SXNETID
) *ids
;
257 typedef struct NOTICEREF_st
{
258 ASN1_STRING
*organization
;
259 STACK_OF(ASN1_INTEGER
) *noticenos
;
262 typedef struct USERNOTICE_st
{
263 NOTICEREF
*noticeref
;
264 ASN1_STRING
*exptext
;
267 typedef struct POLICYQUALINFO_st
{
268 ASN1_OBJECT
*pqualid
;
270 ASN1_IA5STRING
*cpsuri
;
271 USERNOTICE
*usernotice
;
276 DECLARE_STACK_OF(POLICYQUALINFO
)
277 DECLARE_ASN1_SET_OF(POLICYQUALINFO
)
279 typedef struct POLICYINFO_st
{
280 ASN1_OBJECT
*policyid
;
281 STACK_OF(POLICYQUALINFO
) *qualifiers
;
284 typedef STACK_OF(POLICYINFO
) CERTIFICATEPOLICIES
;
286 DECLARE_STACK_OF(POLICYINFO
)
287 DECLARE_ASN1_SET_OF(POLICYINFO
)
289 typedef struct POLICY_MAPPING_st
{
290 ASN1_OBJECT
*issuerDomainPolicy
;
291 ASN1_OBJECT
*subjectDomainPolicy
;
294 DECLARE_STACK_OF(POLICY_MAPPING
)
296 typedef STACK_OF(POLICY_MAPPING
) POLICY_MAPPINGS
;
298 typedef struct GENERAL_SUBTREE_st
{
300 ASN1_INTEGER
*minimum
;
301 ASN1_INTEGER
*maximum
;
304 DECLARE_STACK_OF(GENERAL_SUBTREE
)
306 typedef struct NAME_CONSTRAINTS_st
{
307 STACK_OF(GENERAL_SUBTREE
) *permittedSubtrees
;
308 STACK_OF(GENERAL_SUBTREE
) *excludedSubtrees
;
311 typedef struct POLICY_CONSTRAINTS_st
{
312 ASN1_INTEGER
*requireExplicitPolicy
;
313 ASN1_INTEGER
*inhibitPolicyMapping
;
314 } POLICY_CONSTRAINTS
;
316 /* Proxy certificate structures, see RFC 3820 */
317 typedef struct PROXY_POLICY_st
319 ASN1_OBJECT
*policyLanguage
;
320 ASN1_OCTET_STRING
*policy
;
323 typedef struct PROXY_CERT_INFO_EXTENSION_st
325 ASN1_INTEGER
*pcPathLengthConstraint
;
326 PROXY_POLICY
*proxyPolicy
;
327 } PROXY_CERT_INFO_EXTENSION
;
329 DECLARE_ASN1_FUNCTIONS(PROXY_POLICY
)
330 DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION
)
332 struct ISSUING_DIST_POINT_st
334 DIST_POINT_NAME
*distpoint
;
337 ASN1_BIT_STRING
*onlysomereasons
;
342 /* Values in idp_flags field */
344 #define IDP_PRESENT 0x1
345 /* IDP values inconsistent */
346 #define IDP_INVALID 0x2
348 #define IDP_ONLYUSER 0x4
350 #define IDP_ONLYCA 0x8
352 #define IDP_ONLYATTR 0x10
353 /* indirectCRL true */
354 #define IDP_INDIRECT 0x20
355 /* onlysomereasons present */
356 #define IDP_REASONS 0x40
358 #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
359 ",name:", val->name, ",value:", val->value);
361 #define X509V3_set_ctx_test(ctx) \
362 X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
363 #define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL;
365 #define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \
368 (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
369 (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
373 #define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \
375 (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
376 (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
380 #define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
383 /* X509_PURPOSE stuff */
385 #define EXFLAG_BCONS 0x1
386 #define EXFLAG_KUSAGE 0x2
387 #define EXFLAG_XKUSAGE 0x4
388 #define EXFLAG_NSCERT 0x8
390 #define EXFLAG_CA 0x10
391 #define EXFLAG_SS 0x20
392 #define EXFLAG_V1 0x40
393 #define EXFLAG_INVALID 0x80
394 #define EXFLAG_SET 0x100
395 #define EXFLAG_CRITICAL 0x200
396 #define EXFLAG_PROXY 0x400
398 #define EXFLAG_INVALID_POLICY 0x400
400 #define KU_DIGITAL_SIGNATURE 0x0080
401 #define KU_NON_REPUDIATION 0x0040
402 #define KU_KEY_ENCIPHERMENT 0x0020
403 #define KU_DATA_ENCIPHERMENT 0x0010
404 #define KU_KEY_AGREEMENT 0x0008
405 #define KU_KEY_CERT_SIGN 0x0004
406 #define KU_CRL_SIGN 0x0002
407 #define KU_ENCIPHER_ONLY 0x0001
408 #define KU_DECIPHER_ONLY 0x8000
410 #define NS_SSL_CLIENT 0x80
411 #define NS_SSL_SERVER 0x40
412 #define NS_SMIME 0x20
413 #define NS_OBJSIGN 0x10
414 #define NS_SSL_CA 0x04
415 #define NS_SMIME_CA 0x02
416 #define NS_OBJSIGN_CA 0x01
417 #define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA)
419 #define XKU_SSL_SERVER 0x1
420 #define XKU_SSL_CLIENT 0x2
421 #define XKU_SMIME 0x4
422 #define XKU_CODE_SIGN 0x8
424 #define XKU_OCSP_SIGN 0x20
425 #define XKU_TIMESTAMP 0x40
426 #define XKU_DVCS 0x80
428 #define X509_PURPOSE_DYNAMIC 0x1
429 #define X509_PURPOSE_DYNAMIC_NAME 0x2
431 typedef struct x509_purpose_st
{
433 int trust
; /* Default trust ID */
435 int (*check_purpose
)(const struct x509_purpose_st
*,
442 #define X509_PURPOSE_SSL_CLIENT 1
443 #define X509_PURPOSE_SSL_SERVER 2
444 #define X509_PURPOSE_NS_SSL_SERVER 3
445 #define X509_PURPOSE_SMIME_SIGN 4
446 #define X509_PURPOSE_SMIME_ENCRYPT 5
447 #define X509_PURPOSE_CRL_SIGN 6
448 #define X509_PURPOSE_ANY 7
449 #define X509_PURPOSE_OCSP_HELPER 8
450 #define X509_PURPOSE_TIMESTAMP_SIGN 9
452 #define X509_PURPOSE_MIN 1
453 #define X509_PURPOSE_MAX 9
455 /* Flags for X509V3_EXT_print() */
457 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
458 /* Return error for unknown extensions */
459 #define X509V3_EXT_DEFAULT 0
460 /* Print error for unknown extensions */
461 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
462 /* ASN1 parse unknown extensions */
463 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
464 /* BIO_dump unknown extensions */
465 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
467 /* Flags for X509V3_add1_i2d */
469 #define X509V3_ADD_OP_MASK 0xfL
470 #define X509V3_ADD_DEFAULT 0L
471 #define X509V3_ADD_APPEND 1L
472 #define X509V3_ADD_REPLACE 2L
473 #define X509V3_ADD_REPLACE_EXISTING 3L
474 #define X509V3_ADD_KEEP_EXISTING 4L
475 #define X509V3_ADD_DELETE 5L
476 #define X509V3_ADD_SILENT 0x10
478 DECLARE_STACK_OF(X509_PURPOSE
)
480 DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS
)
482 DECLARE_ASN1_FUNCTIONS(SXNET
)
483 DECLARE_ASN1_FUNCTIONS(SXNETID
)
485 int SXNET_add_id_asc(SXNET
**psx
, char *zone
, char *user
, int userlen
);
486 int SXNET_add_id_ulong(SXNET
**psx
, unsigned long lzone
, char *user
, int userlen
);
487 int SXNET_add_id_INTEGER(SXNET
**psx
, ASN1_INTEGER
*izone
, char *user
, int userlen
);
489 ASN1_OCTET_STRING
*SXNET_get_id_asc(SXNET
*sx
, char *zone
);
490 ASN1_OCTET_STRING
*SXNET_get_id_ulong(SXNET
*sx
, unsigned long lzone
);
491 ASN1_OCTET_STRING
*SXNET_get_id_INTEGER(SXNET
*sx
, ASN1_INTEGER
*zone
);
493 DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID
)
495 DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD
)
497 DECLARE_ASN1_FUNCTIONS(GENERAL_NAME
)
498 GENERAL_NAME
*GENERAL_NAME_dup(GENERAL_NAME
*a
);
499 int GENERAL_NAME_cmp(GENERAL_NAME
*a
, GENERAL_NAME
*b
);
503 ASN1_BIT_STRING
*v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD
*method
,
504 X509V3_CTX
*ctx
, STACK_OF(CONF_VALUE
) *nval
);
505 STACK_OF(CONF_VALUE
) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD
*method
,
506 ASN1_BIT_STRING
*bits
,
507 STACK_OF(CONF_VALUE
) *extlist
);
509 STACK_OF(CONF_VALUE
) *i2v_GENERAL_NAME(X509V3_EXT_METHOD
*method
, GENERAL_NAME
*gen
, STACK_OF(CONF_VALUE
) *ret
);
510 int GENERAL_NAME_print(BIO
*out
, GENERAL_NAME
*gen
);
512 DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES
)
514 STACK_OF(CONF_VALUE
) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD
*method
,
515 GENERAL_NAMES
*gen
, STACK_OF(CONF_VALUE
) *extlist
);
516 GENERAL_NAMES
*v2i_GENERAL_NAMES(X509V3_EXT_METHOD
*method
,
517 X509V3_CTX
*ctx
, STACK_OF(CONF_VALUE
) *nval
);
519 DECLARE_ASN1_FUNCTIONS(OTHERNAME
)
520 DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME
)
521 int OTHERNAME_cmp(OTHERNAME
*a
, OTHERNAME
*b
);
522 void GENERAL_NAME_set0_value(GENERAL_NAME
*a
, int type
, void *value
);
523 void *GENERAL_NAME_get0_value(GENERAL_NAME
*a
, int *ptype
);
524 int GENERAL_NAME_set0_othername(GENERAL_NAME
*gen
,
525 ASN1_OBJECT
*oid
, ASN1_TYPE
*value
);
526 int GENERAL_NAME_get0_otherName(GENERAL_NAME
*gen
,
527 ASN1_OBJECT
**poid
, ASN1_TYPE
**pvalue
);
529 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD
*method
, ASN1_OCTET_STRING
*ia5
);
530 ASN1_OCTET_STRING
*s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD
*method
, X509V3_CTX
*ctx
, char *str
);
532 DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE
)
533 int i2a_ACCESS_DESCRIPTION(BIO
*bp
, ACCESS_DESCRIPTION
* a
);
535 DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES
)
536 DECLARE_ASN1_FUNCTIONS(POLICYINFO
)
537 DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO
)
538 DECLARE_ASN1_FUNCTIONS(USERNOTICE
)
539 DECLARE_ASN1_FUNCTIONS(NOTICEREF
)
541 DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS
)
542 DECLARE_ASN1_FUNCTIONS(DIST_POINT
)
543 DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME
)
544 DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT
)
546 DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION
)
547 DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS
)
549 DECLARE_ASN1_ITEM(POLICY_MAPPING
)
550 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING
)
551 DECLARE_ASN1_ITEM(POLICY_MAPPINGS
)
553 DECLARE_ASN1_ITEM(GENERAL_SUBTREE
)
554 DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE
)
556 DECLARE_ASN1_ITEM(NAME_CONSTRAINTS
)
557 DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS
)
559 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS
)
560 DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS
)
562 GENERAL_NAME
*a2i_GENERAL_NAME(GENERAL_NAME
*out
,
563 X509V3_EXT_METHOD
*method
, X509V3_CTX
*ctx
,
564 int gen_type
, char *value
, int is_nc
);
567 GENERAL_NAME
*v2i_GENERAL_NAME(X509V3_EXT_METHOD
*method
, X509V3_CTX
*ctx
,
569 GENERAL_NAME
*v2i_GENERAL_NAME_ex(GENERAL_NAME
*out
, X509V3_EXT_METHOD
*method
,
570 X509V3_CTX
*ctx
, CONF_VALUE
*cnf
, int is_nc
);
571 void X509V3_conf_free(CONF_VALUE
*val
);
573 X509_EXTENSION
*X509V3_EXT_nconf_nid(CONF
*conf
, X509V3_CTX
*ctx
, int ext_nid
, char *value
);
574 X509_EXTENSION
*X509V3_EXT_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *name
, char *value
);
575 int X509V3_EXT_add_nconf_sk(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, STACK_OF(X509_EXTENSION
) **sk
);
576 int X509V3_EXT_add_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, X509
*cert
);
577 int X509V3_EXT_REQ_add_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, X509_REQ
*req
);
578 int X509V3_EXT_CRL_add_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, X509_CRL
*crl
);
580 X509_EXTENSION
*X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE
) *conf
, X509V3_CTX
*ctx
,
581 int ext_nid
, char *value
);
582 X509_EXTENSION
*X509V3_EXT_conf(LHASH_OF(CONF_VALUE
) *conf
, X509V3_CTX
*ctx
,
583 char *name
, char *value
);
584 int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE
) *conf
, X509V3_CTX
*ctx
,
585 char *section
, X509
*cert
);
586 int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE
) *conf
, X509V3_CTX
*ctx
,
587 char *section
, X509_REQ
*req
);
588 int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE
) *conf
, X509V3_CTX
*ctx
,
589 char *section
, X509_CRL
*crl
);
591 int X509V3_add_value_bool_nf(char *name
, int asn1_bool
,
592 STACK_OF(CONF_VALUE
) **extlist
);
593 int X509V3_get_value_bool(CONF_VALUE
*value
, int *asn1_bool
);
594 int X509V3_get_value_int(CONF_VALUE
*value
, ASN1_INTEGER
**aint
);
595 void X509V3_set_nconf(X509V3_CTX
*ctx
, CONF
*conf
);
596 void X509V3_set_conf_lhash(X509V3_CTX
*ctx
, LHASH_OF(CONF_VALUE
) *lhash
);
599 char * X509V3_get_string(X509V3_CTX
*ctx
, char *name
, char *section
);
600 STACK_OF(CONF_VALUE
) * X509V3_get_section(X509V3_CTX
*ctx
, char *section
);
601 void X509V3_string_free(X509V3_CTX
*ctx
, char *str
);
602 void X509V3_section_free( X509V3_CTX
*ctx
, STACK_OF(CONF_VALUE
) *section
);
603 void X509V3_set_ctx(X509V3_CTX
*ctx
, X509
*issuer
, X509
*subject
,
604 X509_REQ
*req
, X509_CRL
*crl
, int flags
);
606 int X509V3_add_value(const char *name
, const char *value
,
607 STACK_OF(CONF_VALUE
) **extlist
);
608 int X509V3_add_value_uchar(const char *name
, const unsigned char *value
,
609 STACK_OF(CONF_VALUE
) **extlist
);
610 int X509V3_add_value_bool(const char *name
, int asn1_bool
,
611 STACK_OF(CONF_VALUE
) **extlist
);
612 int X509V3_add_value_int(const char *name
, ASN1_INTEGER
*aint
,
613 STACK_OF(CONF_VALUE
) **extlist
);
614 char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD
*meth
, ASN1_INTEGER
*aint
);
615 ASN1_INTEGER
* s2i_ASN1_INTEGER(X509V3_EXT_METHOD
*meth
, char *value
);
616 char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD
*meth
, ASN1_ENUMERATED
*aint
);
617 char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD
*meth
, ASN1_ENUMERATED
*aint
);
618 int X509V3_EXT_add(X509V3_EXT_METHOD
*ext
);
619 int X509V3_EXT_add_list(X509V3_EXT_METHOD
*extlist
);
620 int X509V3_EXT_add_alias(int nid_to
, int nid_from
);
621 void X509V3_EXT_cleanup(void);
623 X509V3_EXT_METHOD
*X509V3_EXT_get(X509_EXTENSION
*ext
);
624 X509V3_EXT_METHOD
*X509V3_EXT_get_nid(int nid
);
625 int X509V3_add_standard_extensions(void);
626 STACK_OF(CONF_VALUE
) *X509V3_parse_list(const char *line
);
627 void *X509V3_EXT_d2i(X509_EXTENSION
*ext
);
628 void *X509V3_get_d2i(STACK_OF(X509_EXTENSION
) *x
, int nid
, int *crit
, int *idx
);
631 X509_EXTENSION
*X509V3_EXT_i2d(int ext_nid
, int crit
, void *ext_struc
);
632 int X509V3_add1_i2d(STACK_OF(X509_EXTENSION
) **x
, int nid
, void *value
, int crit
, unsigned long flags
);
634 char *hex_to_string(const unsigned char *buffer
, long len
);
635 unsigned char *string_to_hex(const char *str
, long *len
);
636 int name_cmp(const char *name
, const char *cmp
);
638 void X509V3_EXT_val_prn(BIO
*out
, STACK_OF(CONF_VALUE
) *val
, int indent
,
640 int X509V3_EXT_print(BIO
*out
, X509_EXTENSION
*ext
, unsigned long flag
, int indent
);
641 int X509V3_EXT_print_fp(FILE *out
, X509_EXTENSION
*ext
, int flag
, int indent
);
643 int X509V3_extensions_print(BIO
*out
, char *title
, STACK_OF(X509_EXTENSION
) *exts
, unsigned long flag
, int indent
);
645 int X509_check_ca(X509
*x
);
646 int X509_check_purpose(X509
*x
, int id
, int ca
);
647 int X509_supported_extension(X509_EXTENSION
*ex
);
648 int X509_PURPOSE_set(int *p
, int purpose
);
649 int X509_check_issued(X509
*issuer
, X509
*subject
);
650 int X509_check_akid(X509
*issuer
, AUTHORITY_KEYID
*akid
);
651 int X509_PURPOSE_get_count(void);
652 X509_PURPOSE
* X509_PURPOSE_get0(int idx
);
653 int X509_PURPOSE_get_by_sname(char *sname
);
654 int X509_PURPOSE_get_by_id(int id
);
655 int X509_PURPOSE_add(int id
, int trust
, int flags
,
656 int (*ck
)(const X509_PURPOSE
*, const X509
*, int),
657 char *name
, char *sname
, void *arg
);
658 char *X509_PURPOSE_get0_name(X509_PURPOSE
*xp
);
659 char *X509_PURPOSE_get0_sname(X509_PURPOSE
*xp
);
660 int X509_PURPOSE_get_trust(X509_PURPOSE
*xp
);
661 void X509_PURPOSE_cleanup(void);
662 int X509_PURPOSE_get_id(X509_PURPOSE
*);
664 STACK_OF(STRING
) *X509_get1_email(X509
*x
);
665 STACK_OF(STRING
) *X509_REQ_get1_email(X509_REQ
*x
);
666 void X509_email_free(STACK_OF(STRING
) *sk
);
667 STACK_OF(STRING
) *X509_get1_ocsp(X509
*x
);
669 ASN1_OCTET_STRING
*a2i_IPADDRESS(const char *ipasc
);
670 ASN1_OCTET_STRING
*a2i_IPADDRESS_NC(const char *ipasc
);
671 int a2i_ipadd(unsigned char *ipout
, const char *ipasc
);
672 int X509V3_NAME_from_section(X509_NAME
*nm
, STACK_OF(CONF_VALUE
)*dn_sk
,
673 unsigned long chtype
);
675 void X509_POLICY_NODE_print(BIO
*out
, X509_POLICY_NODE
*node
, int indent
);
676 DECLARE_STACK_OF(X509_POLICY_NODE
)
678 #ifndef OPENSSL_NO_RFC3779
680 typedef struct ASRange_st
{
681 ASN1_INTEGER
*min
, *max
;
684 #define ASIdOrRange_id 0
685 #define ASIdOrRange_range 1
687 typedef struct ASIdOrRange_st
{
695 typedef STACK_OF(ASIdOrRange
) ASIdOrRanges
;
696 DECLARE_STACK_OF(ASIdOrRange
)
698 #define ASIdentifierChoice_inherit 0
699 #define ASIdentifierChoice_asIdsOrRanges 1
701 typedef struct ASIdentifierChoice_st
{
705 ASIdOrRanges
*asIdsOrRanges
;
707 } ASIdentifierChoice
;
709 typedef struct ASIdentifiers_st
{
710 ASIdentifierChoice
*asnum
, *rdi
;
713 DECLARE_ASN1_FUNCTIONS(ASRange
)
714 DECLARE_ASN1_FUNCTIONS(ASIdOrRange
)
715 DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice
)
716 DECLARE_ASN1_FUNCTIONS(ASIdentifiers
)
719 typedef struct IPAddressRange_st
{
720 ASN1_BIT_STRING
*min
, *max
;
723 #define IPAddressOrRange_addressPrefix 0
724 #define IPAddressOrRange_addressRange 1
726 typedef struct IPAddressOrRange_st
{
729 ASN1_BIT_STRING
*addressPrefix
;
730 IPAddressRange
*addressRange
;
734 typedef STACK_OF(IPAddressOrRange
) IPAddressOrRanges
;
735 DECLARE_STACK_OF(IPAddressOrRange
)
737 #define IPAddressChoice_inherit 0
738 #define IPAddressChoice_addressesOrRanges 1
740 typedef struct IPAddressChoice_st
{
744 IPAddressOrRanges
*addressesOrRanges
;
748 typedef struct IPAddressFamily_st
{
749 ASN1_OCTET_STRING
*addressFamily
;
750 IPAddressChoice
*ipAddressChoice
;
753 typedef STACK_OF(IPAddressFamily
) IPAddrBlocks
;
754 DECLARE_STACK_OF(IPAddressFamily
)
756 DECLARE_ASN1_FUNCTIONS(IPAddressRange
)
757 DECLARE_ASN1_FUNCTIONS(IPAddressOrRange
)
758 DECLARE_ASN1_FUNCTIONS(IPAddressChoice
)
759 DECLARE_ASN1_FUNCTIONS(IPAddressFamily
)
762 * API tag for elements of the ASIdentifer SEQUENCE.
764 #define V3_ASID_ASNUM 0
765 #define V3_ASID_RDI 1
768 * AFI values, assigned by IANA. It'd be nice to make the AFI
769 * handling code totally generic, but there are too many little things
770 * that would need to be defined for other address families for it to
771 * be worth the trouble.
773 #define IANA_AFI_IPV4 1
774 #define IANA_AFI_IPV6 2
777 * Utilities to construct and extract values from RFC3779 extensions,
778 * since some of the encodings (particularly for IP address prefixes
779 * and ranges) are a bit tedious to work with directly.
781 int v3_asid_add_inherit(ASIdentifiers
*asid
, int which
);
782 int v3_asid_add_id_or_range(ASIdentifiers
*asid
, int which
,
783 ASN1_INTEGER
*min
, ASN1_INTEGER
*max
);
784 int v3_addr_add_inherit(IPAddrBlocks
*addr
,
785 const unsigned afi
, const unsigned *safi
);
786 int v3_addr_add_prefix(IPAddrBlocks
*addr
,
787 const unsigned afi
, const unsigned *safi
,
788 unsigned char *a
, const int prefixlen
);
789 int v3_addr_add_range(IPAddrBlocks
*addr
,
790 const unsigned afi
, const unsigned *safi
,
791 unsigned char *min
, unsigned char *max
);
792 unsigned v3_addr_get_afi(const IPAddressFamily
*f
);
793 int v3_addr_get_range(IPAddressOrRange
*aor
, const unsigned afi
,
794 unsigned char *min
, unsigned char *max
,
800 int v3_asid_is_canonical(ASIdentifiers
*asid
);
801 int v3_addr_is_canonical(IPAddrBlocks
*addr
);
802 int v3_asid_canonize(ASIdentifiers
*asid
);
803 int v3_addr_canonize(IPAddrBlocks
*addr
);
806 * Tests for inheritance and containment.
808 int v3_asid_inherits(ASIdentifiers
*asid
);
809 int v3_addr_inherits(IPAddrBlocks
*addr
);
810 int v3_asid_subset(ASIdentifiers
*a
, ASIdentifiers
*b
);
811 int v3_addr_subset(IPAddrBlocks
*a
, IPAddrBlocks
*b
);
814 * Check whether RFC 3779 extensions nest properly in chains.
816 int v3_asid_validate_path(X509_STORE_CTX
*);
817 int v3_addr_validate_path(X509_STORE_CTX
*);
818 int v3_asid_validate_resource_set(STACK_OF(X509
) *chain
,
820 int allow_inheritance
);
821 int v3_addr_validate_resource_set(STACK_OF(X509
) *chain
,
823 int allow_inheritance
);
825 #endif /* OPENSSL_NO_RFC3779 */
827 /* BEGIN ERROR CODES */
828 /* The following lines are auto generated by the script mkerr.pl. Any changes
829 * made after this point may be overwritten when the script is next run.
831 void ERR_load_X509V3_strings(void);
833 /* Error codes for the X509V3 functions. */
835 /* Function codes. */
836 #define X509V3_F_A2I_GENERAL_NAME 164
837 #define X509V3_F_ASIDENTIFIERCHOICE_CANONIZE 161
838 #define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL 162
839 #define X509V3_F_COPY_EMAIL 122
840 #define X509V3_F_COPY_ISSUER 123
841 #define X509V3_F_DO_DIRNAME 144
842 #define X509V3_F_DO_EXT_CONF 124
843 #define X509V3_F_DO_EXT_I2D 135
844 #define X509V3_F_DO_EXT_NCONF 151
845 #define X509V3_F_DO_I2V_NAME_CONSTRAINTS 148
846 #define X509V3_F_GNAMES_FROM_SECTNAME 156
847 #define X509V3_F_HEX_TO_STRING 111
848 #define X509V3_F_I2S_ASN1_ENUMERATED 121
849 #define X509V3_F_I2S_ASN1_IA5STRING 149
850 #define X509V3_F_I2S_ASN1_INTEGER 120
851 #define X509V3_F_I2V_AUTHORITY_INFO_ACCESS 138
852 #define X509V3_F_NOTICE_SECTION 132
853 #define X509V3_F_NREF_NOS 133
854 #define X509V3_F_POLICY_SECTION 131
855 #define X509V3_F_PROCESS_PCI_VALUE 150
856 #define X509V3_F_R2I_CERTPOL 130
857 #define X509V3_F_R2I_PCI 155
858 #define X509V3_F_S2I_ASN1_IA5STRING 100
859 #define X509V3_F_S2I_ASN1_INTEGER 108
860 #define X509V3_F_S2I_ASN1_OCTET_STRING 112
861 #define X509V3_F_S2I_ASN1_SKEY_ID 114
862 #define X509V3_F_S2I_SKEY_ID 115
863 #define X509V3_F_SET_DIST_POINT_NAME 158
864 #define X509V3_F_STRING_TO_HEX 113
865 #define X509V3_F_SXNET_ADD_ID_ASC 125
866 #define X509V3_F_SXNET_ADD_ID_INTEGER 126
867 #define X509V3_F_SXNET_ADD_ID_ULONG 127
868 #define X509V3_F_SXNET_GET_ID_ASC 128
869 #define X509V3_F_SXNET_GET_ID_ULONG 129
870 #define X509V3_F_V2I_ASIDENTIFIERS 163
871 #define X509V3_F_V2I_ASN1_BIT_STRING 101
872 #define X509V3_F_V2I_AUTHORITY_INFO_ACCESS 139
873 #define X509V3_F_V2I_AUTHORITY_KEYID 119
874 #define X509V3_F_V2I_BASIC_CONSTRAINTS 102
875 #define X509V3_F_V2I_CRLD 134
876 #define X509V3_F_V2I_EXTENDED_KEY_USAGE 103
877 #define X509V3_F_V2I_GENERAL_NAMES 118
878 #define X509V3_F_V2I_GENERAL_NAME_EX 117
879 #define X509V3_F_V2I_IDP 157
880 #define X509V3_F_V2I_IPADDRBLOCKS 159
881 #define X509V3_F_V2I_ISSUER_ALT 153
882 #define X509V3_F_V2I_NAME_CONSTRAINTS 147
883 #define X509V3_F_V2I_POLICY_CONSTRAINTS 146
884 #define X509V3_F_V2I_POLICY_MAPPINGS 145
885 #define X509V3_F_V2I_SUBJECT_ALT 154
886 #define X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL 160
887 #define X509V3_F_V3_GENERIC_EXTENSION 116
888 #define X509V3_F_X509V3_ADD1_I2D 140
889 #define X509V3_F_X509V3_ADD_VALUE 105
890 #define X509V3_F_X509V3_EXT_ADD 104
891 #define X509V3_F_X509V3_EXT_ADD_ALIAS 106
892 #define X509V3_F_X509V3_EXT_CONF 107
893 #define X509V3_F_X509V3_EXT_I2D 136
894 #define X509V3_F_X509V3_EXT_NCONF 152
895 #define X509V3_F_X509V3_GET_SECTION 142
896 #define X509V3_F_X509V3_GET_STRING 143
897 #define X509V3_F_X509V3_GET_VALUE_BOOL 110
898 #define X509V3_F_X509V3_PARSE_LIST 109
899 #define X509V3_F_X509_PURPOSE_ADD 137
900 #define X509V3_F_X509_PURPOSE_SET 141
903 #define X509V3_R_BAD_IP_ADDRESS 118
904 #define X509V3_R_BAD_OBJECT 119
905 #define X509V3_R_BN_DEC2BN_ERROR 100
906 #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR 101
907 #define X509V3_R_DIRNAME_ERROR 149
908 #define X509V3_R_DISTPOINT_ALREADY_SET 160
909 #define X509V3_R_DUPLICATE_ZONE_ID 133
910 #define X509V3_R_ERROR_CONVERTING_ZONE 131
911 #define X509V3_R_ERROR_CREATING_EXTENSION 144
912 #define X509V3_R_ERROR_IN_EXTENSION 128
913 #define X509V3_R_EXPECTED_A_SECTION_NAME 137
914 #define X509V3_R_EXTENSION_EXISTS 145
915 #define X509V3_R_EXTENSION_NAME_ERROR 115
916 #define X509V3_R_EXTENSION_NOT_FOUND 102
917 #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED 103
918 #define X509V3_R_EXTENSION_VALUE_ERROR 116
919 #define X509V3_R_ILLEGAL_EMPTY_EXTENSION 151
920 #define X509V3_R_ILLEGAL_HEX_DIGIT 113
921 #define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG 152
922 #define X509V3_R_INVAID_MULTIPLE_RDNS 161
923 #define X509V3_R_INVALID_ASNUMBER 162
924 #define X509V3_R_INVALID_ASRANGE 163
925 #define X509V3_R_INVALID_BOOLEAN_STRING 104
926 #define X509V3_R_INVALID_EXTENSION_STRING 105
927 #define X509V3_R_INVALID_INHERITANCE 165
928 #define X509V3_R_INVALID_IPADDRESS 166
929 #define X509V3_R_INVALID_NAME 106
930 #define X509V3_R_INVALID_NULL_ARGUMENT 107
931 #define X509V3_R_INVALID_NULL_NAME 108
932 #define X509V3_R_INVALID_NULL_VALUE 109
933 #define X509V3_R_INVALID_NUMBER 140
934 #define X509V3_R_INVALID_NUMBERS 141
935 #define X509V3_R_INVALID_OBJECT_IDENTIFIER 110
936 #define X509V3_R_INVALID_OPTION 138
937 #define X509V3_R_INVALID_POLICY_IDENTIFIER 134
938 #define X509V3_R_INVALID_PROXY_POLICY_SETTING 153
939 #define X509V3_R_INVALID_PURPOSE 146
940 #define X509V3_R_INVALID_SAFI 164
941 #define X509V3_R_INVALID_SECTION 135
942 #define X509V3_R_INVALID_SYNTAX 143
943 #define X509V3_R_ISSUER_DECODE_ERROR 126
944 #define X509V3_R_MISSING_VALUE 124
945 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 142
946 #define X509V3_R_NO_CONFIG_DATABASE 136
947 #define X509V3_R_NO_ISSUER_CERTIFICATE 121
948 #define X509V3_R_NO_ISSUER_DETAILS 127
949 #define X509V3_R_NO_POLICY_IDENTIFIER 139
950 #define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED 154
951 #define X509V3_R_NO_PUBLIC_KEY 114
952 #define X509V3_R_NO_SUBJECT_DETAILS 125
953 #define X509V3_R_ODD_NUMBER_OF_DIGITS 112
954 #define X509V3_R_OPERATION_NOT_DEFINED 148
955 #define X509V3_R_OTHERNAME_ERROR 147
956 #define X509V3_R_POLICY_LANGUAGE_ALREADTY_DEFINED 155
957 #define X509V3_R_POLICY_PATH_LENGTH 156
958 #define X509V3_R_POLICY_PATH_LENGTH_ALREADTY_DEFINED 157
959 #define X509V3_R_POLICY_SYNTAX_NOT_CURRENTLY_SUPPORTED 158
960 #define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159
961 #define X509V3_R_SECTION_NOT_FOUND 150
962 #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 122
963 #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 123
964 #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT 111
965 #define X509V3_R_UNKNOWN_EXTENSION 129
966 #define X509V3_R_UNKNOWN_EXTENSION_NAME 130
967 #define X509V3_R_UNKNOWN_OPTION 120
968 #define X509V3_R_UNSUPPORTED_OPTION 117
969 #define X509V3_R_UNSUPPORTED_TYPE 167
970 #define X509V3_R_USER_TOO_LONG 132