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 typedef 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 typedef 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
)
333 #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
334 ",name:", val->name, ",value:", val->value);
336 #define X509V3_set_ctx_test(ctx) \
337 X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
338 #define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL;
340 #define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \
343 (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
344 (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
348 #define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \
350 (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
351 (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
355 #define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
358 /* X509_PURPOSE stuff */
360 #define EXFLAG_BCONS 0x1
361 #define EXFLAG_KUSAGE 0x2
362 #define EXFLAG_XKUSAGE 0x4
363 #define EXFLAG_NSCERT 0x8
365 #define EXFLAG_CA 0x10
366 #define EXFLAG_SS 0x20
367 #define EXFLAG_V1 0x40
368 #define EXFLAG_INVALID 0x80
369 #define EXFLAG_SET 0x100
370 #define EXFLAG_CRITICAL 0x200
371 #define EXFLAG_PROXY 0x400
373 #define EXFLAG_INVALID_POLICY 0x400
375 #define KU_DIGITAL_SIGNATURE 0x0080
376 #define KU_NON_REPUDIATION 0x0040
377 #define KU_KEY_ENCIPHERMENT 0x0020
378 #define KU_DATA_ENCIPHERMENT 0x0010
379 #define KU_KEY_AGREEMENT 0x0008
380 #define KU_KEY_CERT_SIGN 0x0004
381 #define KU_CRL_SIGN 0x0002
382 #define KU_ENCIPHER_ONLY 0x0001
383 #define KU_DECIPHER_ONLY 0x8000
385 #define NS_SSL_CLIENT 0x80
386 #define NS_SSL_SERVER 0x40
387 #define NS_SMIME 0x20
388 #define NS_OBJSIGN 0x10
389 #define NS_SSL_CA 0x04
390 #define NS_SMIME_CA 0x02
391 #define NS_OBJSIGN_CA 0x01
392 #define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA)
394 #define XKU_SSL_SERVER 0x1
395 #define XKU_SSL_CLIENT 0x2
396 #define XKU_SMIME 0x4
397 #define XKU_CODE_SIGN 0x8
399 #define XKU_OCSP_SIGN 0x20
400 #define XKU_TIMESTAMP 0x40
401 #define XKU_DVCS 0x80
403 #define X509_PURPOSE_DYNAMIC 0x1
404 #define X509_PURPOSE_DYNAMIC_NAME 0x2
406 typedef struct x509_purpose_st
{
408 int trust
; /* Default trust ID */
410 int (*check_purpose
)(const struct x509_purpose_st
*,
417 #define X509_PURPOSE_SSL_CLIENT 1
418 #define X509_PURPOSE_SSL_SERVER 2
419 #define X509_PURPOSE_NS_SSL_SERVER 3
420 #define X509_PURPOSE_SMIME_SIGN 4
421 #define X509_PURPOSE_SMIME_ENCRYPT 5
422 #define X509_PURPOSE_CRL_SIGN 6
423 #define X509_PURPOSE_ANY 7
424 #define X509_PURPOSE_OCSP_HELPER 8
426 #define X509_PURPOSE_MIN 1
427 #define X509_PURPOSE_MAX 8
429 /* Flags for X509V3_EXT_print() */
431 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
432 /* Return error for unknown extensions */
433 #define X509V3_EXT_DEFAULT 0
434 /* Print error for unknown extensions */
435 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
436 /* ASN1 parse unknown extensions */
437 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
438 /* BIO_dump unknown extensions */
439 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
441 /* Flags for X509V3_add1_i2d */
443 #define X509V3_ADD_OP_MASK 0xfL
444 #define X509V3_ADD_DEFAULT 0L
445 #define X509V3_ADD_APPEND 1L
446 #define X509V3_ADD_REPLACE 2L
447 #define X509V3_ADD_REPLACE_EXISTING 3L
448 #define X509V3_ADD_KEEP_EXISTING 4L
449 #define X509V3_ADD_DELETE 5L
450 #define X509V3_ADD_SILENT 0x10
452 DECLARE_STACK_OF(X509_PURPOSE
)
454 DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS
)
456 DECLARE_ASN1_FUNCTIONS(SXNET
)
457 DECLARE_ASN1_FUNCTIONS(SXNETID
)
459 int SXNET_add_id_asc(SXNET
**psx
, char *zone
, char *user
, int userlen
);
460 int SXNET_add_id_ulong(SXNET
**psx
, unsigned long lzone
, char *user
, int userlen
);
461 int SXNET_add_id_INTEGER(SXNET
**psx
, ASN1_INTEGER
*izone
, char *user
, int userlen
);
463 ASN1_OCTET_STRING
*SXNET_get_id_asc(SXNET
*sx
, char *zone
);
464 ASN1_OCTET_STRING
*SXNET_get_id_ulong(SXNET
*sx
, unsigned long lzone
);
465 ASN1_OCTET_STRING
*SXNET_get_id_INTEGER(SXNET
*sx
, ASN1_INTEGER
*zone
);
467 DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID
)
469 DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD
)
471 DECLARE_ASN1_FUNCTIONS(GENERAL_NAME
)
474 ASN1_BIT_STRING
*v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD
*method
,
475 X509V3_CTX
*ctx
, STACK_OF(CONF_VALUE
) *nval
);
476 STACK_OF(CONF_VALUE
) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD
*method
,
477 ASN1_BIT_STRING
*bits
,
478 STACK_OF(CONF_VALUE
) *extlist
);
480 STACK_OF(CONF_VALUE
) *i2v_GENERAL_NAME(X509V3_EXT_METHOD
*method
, GENERAL_NAME
*gen
, STACK_OF(CONF_VALUE
) *ret
);
481 int GENERAL_NAME_print(BIO
*out
, GENERAL_NAME
*gen
);
483 DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES
)
485 STACK_OF(CONF_VALUE
) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD
*method
,
486 GENERAL_NAMES
*gen
, STACK_OF(CONF_VALUE
) *extlist
);
487 GENERAL_NAMES
*v2i_GENERAL_NAMES(X509V3_EXT_METHOD
*method
,
488 X509V3_CTX
*ctx
, STACK_OF(CONF_VALUE
) *nval
);
490 DECLARE_ASN1_FUNCTIONS(OTHERNAME
)
491 DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME
)
493 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD
*method
, ASN1_OCTET_STRING
*ia5
);
494 ASN1_OCTET_STRING
*s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD
*method
, X509V3_CTX
*ctx
, char *str
);
496 DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE
)
497 int i2a_ACCESS_DESCRIPTION(BIO
*bp
, ACCESS_DESCRIPTION
* a
);
499 DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES
)
500 DECLARE_ASN1_FUNCTIONS(POLICYINFO
)
501 DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO
)
502 DECLARE_ASN1_FUNCTIONS(USERNOTICE
)
503 DECLARE_ASN1_FUNCTIONS(NOTICEREF
)
505 DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS
)
506 DECLARE_ASN1_FUNCTIONS(DIST_POINT
)
507 DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME
)
509 DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION
)
510 DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS
)
512 DECLARE_ASN1_ITEM(POLICY_MAPPING
)
513 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING
)
514 DECLARE_ASN1_ITEM(POLICY_MAPPINGS
)
516 DECLARE_ASN1_ITEM(GENERAL_SUBTREE
)
517 DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE
)
519 DECLARE_ASN1_ITEM(NAME_CONSTRAINTS
)
520 DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS
)
522 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS
)
523 DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS
)
526 GENERAL_NAME
*v2i_GENERAL_NAME(X509V3_EXT_METHOD
*method
, X509V3_CTX
*ctx
,
528 GENERAL_NAME
*v2i_GENERAL_NAME_ex(GENERAL_NAME
*out
, X509V3_EXT_METHOD
*method
,
529 X509V3_CTX
*ctx
, CONF_VALUE
*cnf
, int is_nc
);
530 void X509V3_conf_free(CONF_VALUE
*val
);
532 X509_EXTENSION
*X509V3_EXT_nconf_nid(CONF
*conf
, X509V3_CTX
*ctx
, int ext_nid
, char *value
);
533 X509_EXTENSION
*X509V3_EXT_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *name
, char *value
);
534 int X509V3_EXT_add_nconf_sk(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, STACK_OF(X509_EXTENSION
) **sk
);
535 int X509V3_EXT_add_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, X509
*cert
);
536 int X509V3_EXT_REQ_add_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, X509_REQ
*req
);
537 int X509V3_EXT_CRL_add_nconf(CONF
*conf
, X509V3_CTX
*ctx
, char *section
, X509_CRL
*crl
);
539 X509_EXTENSION
*X509V3_EXT_conf_nid(LHASH
*conf
, X509V3_CTX
*ctx
, int ext_nid
, char *value
);
540 X509_EXTENSION
*X509V3_EXT_conf(LHASH
*conf
, X509V3_CTX
*ctx
, char *name
, char *value
);
541 int X509V3_EXT_add_conf(LHASH
*conf
, X509V3_CTX
*ctx
, char *section
, X509
*cert
);
542 int X509V3_EXT_REQ_add_conf(LHASH
*conf
, X509V3_CTX
*ctx
, char *section
, X509_REQ
*req
);
543 int X509V3_EXT_CRL_add_conf(LHASH
*conf
, X509V3_CTX
*ctx
, char *section
, X509_CRL
*crl
);
545 int X509V3_add_value_bool_nf(char *name
, int asn1_bool
,
546 STACK_OF(CONF_VALUE
) **extlist
);
547 int X509V3_get_value_bool(CONF_VALUE
*value
, int *asn1_bool
);
548 int X509V3_get_value_int(CONF_VALUE
*value
, ASN1_INTEGER
**aint
);
549 void X509V3_set_nconf(X509V3_CTX
*ctx
, CONF
*conf
);
550 void X509V3_set_conf_lhash(X509V3_CTX
*ctx
, LHASH
*lhash
);
553 char * X509V3_get_string(X509V3_CTX
*ctx
, char *name
, char *section
);
554 STACK_OF(CONF_VALUE
) * X509V3_get_section(X509V3_CTX
*ctx
, char *section
);
555 void X509V3_string_free(X509V3_CTX
*ctx
, char *str
);
556 void X509V3_section_free( X509V3_CTX
*ctx
, STACK_OF(CONF_VALUE
) *section
);
557 void X509V3_set_ctx(X509V3_CTX
*ctx
, X509
*issuer
, X509
*subject
,
558 X509_REQ
*req
, X509_CRL
*crl
, int flags
);
560 int X509V3_add_value(const char *name
, const char *value
,
561 STACK_OF(CONF_VALUE
) **extlist
);
562 int X509V3_add_value_uchar(const char *name
, const unsigned char *value
,
563 STACK_OF(CONF_VALUE
) **extlist
);
564 int X509V3_add_value_bool(const char *name
, int asn1_bool
,
565 STACK_OF(CONF_VALUE
) **extlist
);
566 int X509V3_add_value_int(const char *name
, ASN1_INTEGER
*aint
,
567 STACK_OF(CONF_VALUE
) **extlist
);
568 char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD
*meth
, ASN1_INTEGER
*aint
);
569 ASN1_INTEGER
* s2i_ASN1_INTEGER(X509V3_EXT_METHOD
*meth
, char *value
);
570 char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD
*meth
, ASN1_ENUMERATED
*aint
);
571 char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD
*meth
, ASN1_ENUMERATED
*aint
);
572 int X509V3_EXT_add(X509V3_EXT_METHOD
*ext
);
573 int X509V3_EXT_add_list(X509V3_EXT_METHOD
*extlist
);
574 int X509V3_EXT_add_alias(int nid_to
, int nid_from
);
575 void X509V3_EXT_cleanup(void);
577 X509V3_EXT_METHOD
*X509V3_EXT_get(X509_EXTENSION
*ext
);
578 X509V3_EXT_METHOD
*X509V3_EXT_get_nid(int nid
);
579 int X509V3_add_standard_extensions(void);
580 STACK_OF(CONF_VALUE
) *X509V3_parse_list(const char *line
);
581 void *X509V3_EXT_d2i(X509_EXTENSION
*ext
);
582 void *X509V3_get_d2i(STACK_OF(X509_EXTENSION
) *x
, int nid
, int *crit
, int *idx
);
585 X509_EXTENSION
*X509V3_EXT_i2d(int ext_nid
, int crit
, void *ext_struc
);
586 int X509V3_add1_i2d(STACK_OF(X509_EXTENSION
) **x
, int nid
, void *value
, int crit
, unsigned long flags
);
588 char *hex_to_string(unsigned char *buffer
, long len
);
589 unsigned char *string_to_hex(char *str
, long *len
);
590 int name_cmp(const char *name
, const char *cmp
);
592 void X509V3_EXT_val_prn(BIO
*out
, STACK_OF(CONF_VALUE
) *val
, int indent
,
594 int X509V3_EXT_print(BIO
*out
, X509_EXTENSION
*ext
, unsigned long flag
, int indent
);
595 int X509V3_EXT_print_fp(FILE *out
, X509_EXTENSION
*ext
, int flag
, int indent
);
597 int X509V3_extensions_print(BIO
*out
, char *title
, STACK_OF(X509_EXTENSION
) *exts
, unsigned long flag
, int indent
);
599 int X509_check_ca(X509
*x
);
600 int X509_check_purpose(X509
*x
, int id
, int ca
);
601 int X509_supported_extension(X509_EXTENSION
*ex
);
602 int X509_PURPOSE_set(int *p
, int purpose
);
603 int X509_check_issued(X509
*issuer
, X509
*subject
);
604 int X509_PURPOSE_get_count(void);
605 X509_PURPOSE
* X509_PURPOSE_get0(int idx
);
606 int X509_PURPOSE_get_by_sname(char *sname
);
607 int X509_PURPOSE_get_by_id(int id
);
608 int X509_PURPOSE_add(int id
, int trust
, int flags
,
609 int (*ck
)(const X509_PURPOSE
*, const X509
*, int),
610 char *name
, char *sname
, void *arg
);
611 char *X509_PURPOSE_get0_name(X509_PURPOSE
*xp
);
612 char *X509_PURPOSE_get0_sname(X509_PURPOSE
*xp
);
613 int X509_PURPOSE_get_trust(X509_PURPOSE
*xp
);
614 void X509_PURPOSE_cleanup(void);
615 int X509_PURPOSE_get_id(X509_PURPOSE
*);
617 STACK
*X509_get1_email(X509
*x
);
618 STACK
*X509_REQ_get1_email(X509_REQ
*x
);
619 void X509_email_free(STACK
*sk
);
620 STACK
*X509_get1_ocsp(X509
*x
);
622 ASN1_OCTET_STRING
*a2i_IPADDRESS(const char *ipasc
);
623 ASN1_OCTET_STRING
*a2i_IPADDRESS_NC(const char *ipasc
);
624 int a2i_ipadd(unsigned char *ipout
, const char *ipasc
);
625 int X509V3_NAME_from_section(X509_NAME
*nm
, STACK_OF(CONF_VALUE
)*dn_sk
,
626 unsigned long chtype
);
628 void X509_POLICY_NODE_print(BIO
*out
, X509_POLICY_NODE
*node
, int indent
);
630 #ifndef OPENSSL_NO_RFC3779
632 typedef struct ASRange_st
{
633 ASN1_INTEGER
*min
, *max
;
636 #define ASIdOrRange_id 0
637 #define ASIdOrRange_range 1
639 typedef struct ASIdOrRange_st
{
647 typedef STACK_OF(ASIdOrRange
) ASIdOrRanges
;
648 DECLARE_STACK_OF(ASIdOrRange
)
650 #define ASIdentifierChoice_inherit 0
651 #define ASIdentifierChoice_asIdsOrRanges 1
653 typedef struct ASIdentifierChoice_st
{
657 ASIdOrRanges
*asIdsOrRanges
;
659 } ASIdentifierChoice
;
661 typedef struct ASIdentifiers_st
{
662 ASIdentifierChoice
*asnum
, *rdi
;
665 DECLARE_ASN1_FUNCTIONS(ASRange
)
666 DECLARE_ASN1_FUNCTIONS(ASIdOrRange
)
667 DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice
)
668 DECLARE_ASN1_FUNCTIONS(ASIdentifiers
)
671 typedef struct IPAddressRange_st
{
672 ASN1_BIT_STRING
*min
, *max
;
675 #define IPAddressOrRange_addressPrefix 0
676 #define IPAddressOrRange_addressRange 1
678 typedef struct IPAddressOrRange_st
{
681 ASN1_BIT_STRING
*addressPrefix
;
682 IPAddressRange
*addressRange
;
686 typedef STACK_OF(IPAddressOrRange
) IPAddressOrRanges
;
687 DECLARE_STACK_OF(IPAddressOrRange
)
689 #define IPAddressChoice_inherit 0
690 #define IPAddressChoice_addressesOrRanges 1
692 typedef struct IPAddressChoice_st
{
696 IPAddressOrRanges
*addressesOrRanges
;
700 typedef struct IPAddressFamily_st
{
701 ASN1_OCTET_STRING
*addressFamily
;
702 IPAddressChoice
*ipAddressChoice
;
705 typedef STACK_OF(IPAddressFamily
) IPAddrBlocks
;
706 DECLARE_STACK_OF(IPAddressFamily
)
708 DECLARE_ASN1_FUNCTIONS(IPAddressRange
)
709 DECLARE_ASN1_FUNCTIONS(IPAddressOrRange
)
710 DECLARE_ASN1_FUNCTIONS(IPAddressChoice
)
711 DECLARE_ASN1_FUNCTIONS(IPAddressFamily
)
714 * API tag for elements of the ASIdentifer SEQUENCE.
716 #define V3_ASID_ASNUM 0
717 #define V3_ASID_RDI 1
720 * AFI values, assigned by IANA. It'd be nice to make the AFI
721 * handling code totally generic, but there are too many little things
722 * that would need to be defined for other address families for it to
723 * be worth the trouble.
725 #define IANA_AFI_IPV4 1
726 #define IANA_AFI_IPV6 2
729 * Utilities to construct and extract values from RFC3779 extensions,
730 * since some of the encodings (particularly for IP address prefixes
731 * and ranges) are a bit tedious to work with directly.
733 int v3_asid_add_inherit(ASIdentifiers
*asid
, int which
);
734 int v3_asid_add_id_or_range(ASIdentifiers
*asid
, int which
,
735 ASN1_INTEGER
*min
, ASN1_INTEGER
*max
);
736 int v3_addr_add_inherit(IPAddrBlocks
*addr
,
737 const unsigned afi
, const unsigned *safi
);
738 int v3_addr_add_prefix(IPAddrBlocks
*addr
,
739 const unsigned afi
, const unsigned *safi
,
740 unsigned char *a
, const int prefixlen
);
741 int v3_addr_add_range(IPAddrBlocks
*addr
,
742 const unsigned afi
, const unsigned *safi
,
743 unsigned char *min
, unsigned char *max
);
744 unsigned v3_addr_get_afi(const IPAddressFamily
*f
);
745 int v3_addr_get_range(IPAddressOrRange
*aor
, const unsigned afi
,
746 unsigned char *min
, unsigned char *max
,
752 int v3_asid_is_canonical(ASIdentifiers
*asid
);
753 int v3_addr_is_canonical(IPAddrBlocks
*addr
);
754 int v3_asid_canonize(ASIdentifiers
*asid
);
755 int v3_addr_canonize(IPAddrBlocks
*addr
);
758 * Tests for inheritance and containment.
760 int v3_asid_inherits(ASIdentifiers
*asid
);
761 int v3_addr_inherits(IPAddrBlocks
*addr
);
762 int v3_asid_subset(ASIdentifiers
*a
, ASIdentifiers
*b
);
763 int v3_addr_subset(IPAddrBlocks
*a
, IPAddrBlocks
*b
);
766 * Check whether RFC 3779 extensions nest properly in chains.
768 int v3_asid_validate_path(X509_STORE_CTX
*);
769 int v3_addr_validate_path(X509_STORE_CTX
*);
770 int v3_asid_validate_resource_set(STACK_OF(X509
) *chain
,
772 int allow_inheritance
);
773 int v3_addr_validate_resource_set(STACK_OF(X509
) *chain
,
775 int allow_inheritance
);
777 #endif /* OPENSSL_NO_RFC3779 */
779 /* BEGIN ERROR CODES */
780 /* The following lines are auto generated by the script mkerr.pl. Any changes
781 * made after this point may be overwritten when the script is next run.
783 void ERR_load_X509V3_strings(void);
785 /* Error codes for the X509V3 functions. */
787 /* Function codes. */
788 #define X509V3_F_ASIDENTIFIERCHOICE_CANONIZE 156
789 #define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL 157
790 #define X509V3_F_COPY_EMAIL 122
791 #define X509V3_F_COPY_ISSUER 123
792 #define X509V3_F_DO_DIRNAME 144
793 #define X509V3_F_DO_EXT_CONF 124
794 #define X509V3_F_DO_EXT_I2D 135
795 #define X509V3_F_DO_EXT_NCONF 151
796 #define X509V3_F_DO_I2V_NAME_CONSTRAINTS 148
797 #define X509V3_F_HEX_TO_STRING 111
798 #define X509V3_F_I2S_ASN1_ENUMERATED 121
799 #define X509V3_F_I2S_ASN1_IA5STRING 149
800 #define X509V3_F_I2S_ASN1_INTEGER 120
801 #define X509V3_F_I2V_AUTHORITY_INFO_ACCESS 138
802 #define X509V3_F_NOTICE_SECTION 132
803 #define X509V3_F_NREF_NOS 133
804 #define X509V3_F_POLICY_SECTION 131
805 #define X509V3_F_PROCESS_PCI_VALUE 150
806 #define X509V3_F_R2I_CERTPOL 130
807 #define X509V3_F_R2I_PCI 155
808 #define X509V3_F_S2I_ASN1_IA5STRING 100
809 #define X509V3_F_S2I_ASN1_INTEGER 108
810 #define X509V3_F_S2I_ASN1_OCTET_STRING 112
811 #define X509V3_F_S2I_ASN1_SKEY_ID 114
812 #define X509V3_F_S2I_SKEY_ID 115
813 #define X509V3_F_STRING_TO_HEX 113
814 #define X509V3_F_SXNET_ADD_ID_ASC 125
815 #define X509V3_F_SXNET_ADD_ID_INTEGER 126
816 #define X509V3_F_SXNET_ADD_ID_ULONG 127
817 #define X509V3_F_SXNET_GET_ID_ASC 128
818 #define X509V3_F_SXNET_GET_ID_ULONG 129
819 #define X509V3_F_V2I_ASIDENTIFIERS 158
820 #define X509V3_F_V2I_ASN1_BIT_STRING 101
821 #define X509V3_F_V2I_AUTHORITY_INFO_ACCESS 139
822 #define X509V3_F_V2I_AUTHORITY_KEYID 119
823 #define X509V3_F_V2I_BASIC_CONSTRAINTS 102
824 #define X509V3_F_V2I_CRLD 134
825 #define X509V3_F_V2I_EXTENDED_KEY_USAGE 103
826 #define X509V3_F_V2I_GENERAL_NAMES 118
827 #define X509V3_F_V2I_GENERAL_NAME_EX 117
828 #define X509V3_F_V2I_IPADDRBLOCKS 159
829 #define X509V3_F_V2I_ISSUER_ALT 153
830 #define X509V3_F_V2I_NAME_CONSTRAINTS 147
831 #define X509V3_F_V2I_POLICY_CONSTRAINTS 146
832 #define X509V3_F_V2I_POLICY_MAPPINGS 145
833 #define X509V3_F_V2I_SUBJECT_ALT 154
834 #define X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL 160
835 #define X509V3_F_V3_GENERIC_EXTENSION 116
836 #define X509V3_F_X509V3_ADD1_I2D 140
837 #define X509V3_F_X509V3_ADD_VALUE 105
838 #define X509V3_F_X509V3_EXT_ADD 104
839 #define X509V3_F_X509V3_EXT_ADD_ALIAS 106
840 #define X509V3_F_X509V3_EXT_CONF 107
841 #define X509V3_F_X509V3_EXT_I2D 136
842 #define X509V3_F_X509V3_EXT_NCONF 152
843 #define X509V3_F_X509V3_GET_SECTION 142
844 #define X509V3_F_X509V3_GET_STRING 143
845 #define X509V3_F_X509V3_GET_VALUE_BOOL 110
846 #define X509V3_F_X509V3_PARSE_LIST 109
847 #define X509V3_F_X509_PURPOSE_ADD 137
848 #define X509V3_F_X509_PURPOSE_SET 141
851 #define X509V3_R_BAD_IP_ADDRESS 118
852 #define X509V3_R_BAD_OBJECT 119
853 #define X509V3_R_BN_DEC2BN_ERROR 100
854 #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR 101
855 #define X509V3_R_DIRNAME_ERROR 149
856 #define X509V3_R_DUPLICATE_ZONE_ID 133
857 #define X509V3_R_ERROR_CONVERTING_ZONE 131
858 #define X509V3_R_ERROR_CREATING_EXTENSION 144
859 #define X509V3_R_ERROR_IN_EXTENSION 128
860 #define X509V3_R_EXPECTED_A_SECTION_NAME 137
861 #define X509V3_R_EXTENSION_EXISTS 145
862 #define X509V3_R_EXTENSION_NAME_ERROR 115
863 #define X509V3_R_EXTENSION_NOT_FOUND 102
864 #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED 103
865 #define X509V3_R_EXTENSION_VALUE_ERROR 116
866 #define X509V3_R_ILLEGAL_EMPTY_EXTENSION 151
867 #define X509V3_R_ILLEGAL_HEX_DIGIT 113
868 #define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG 152
869 #define X509V3_R_INVALID_ASNUMBER 160
870 #define X509V3_R_INVALID_ASRANGE 161
871 #define X509V3_R_INVALID_BOOLEAN_STRING 104
872 #define X509V3_R_INVALID_EXTENSION_STRING 105
873 #define X509V3_R_INVALID_INHERITANCE 162
874 #define X509V3_R_INVALID_IPADDRESS 163
875 #define X509V3_R_INVALID_NAME 106
876 #define X509V3_R_INVALID_NULL_ARGUMENT 107
877 #define X509V3_R_INVALID_NULL_NAME 108
878 #define X509V3_R_INVALID_NULL_VALUE 109
879 #define X509V3_R_INVALID_NUMBER 140
880 #define X509V3_R_INVALID_NUMBERS 141
881 #define X509V3_R_INVALID_OBJECT_IDENTIFIER 110
882 #define X509V3_R_INVALID_OPTION 138
883 #define X509V3_R_INVALID_POLICY_IDENTIFIER 134
884 #define X509V3_R_INVALID_PROXY_POLICY_SETTING 153
885 #define X509V3_R_INVALID_PURPOSE 146
886 #define X509V3_R_INVALID_SAFI 164
887 #define X509V3_R_INVALID_SECTION 135
888 #define X509V3_R_INVALID_SYNTAX 143
889 #define X509V3_R_ISSUER_DECODE_ERROR 126
890 #define X509V3_R_MISSING_VALUE 124
891 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 142
892 #define X509V3_R_NO_CONFIG_DATABASE 136
893 #define X509V3_R_NO_ISSUER_CERTIFICATE 121
894 #define X509V3_R_NO_ISSUER_DETAILS 127
895 #define X509V3_R_NO_POLICY_IDENTIFIER 139
896 #define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED 154
897 #define X509V3_R_NO_PUBLIC_KEY 114
898 #define X509V3_R_NO_SUBJECT_DETAILS 125
899 #define X509V3_R_ODD_NUMBER_OF_DIGITS 112
900 #define X509V3_R_OPERATION_NOT_DEFINED 148
901 #define X509V3_R_OTHERNAME_ERROR 147
902 #define X509V3_R_POLICY_LANGUAGE_ALREADTY_DEFINED 155
903 #define X509V3_R_POLICY_PATH_LENGTH 156
904 #define X509V3_R_POLICY_PATH_LENGTH_ALREADTY_DEFINED 157
905 #define X509V3_R_POLICY_SYNTAX_NOT_CURRENTLY_SUPPORTED 158
906 #define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159
907 #define X509V3_R_SECTION_NOT_FOUND 150
908 #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 122
909 #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 123
910 #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT 111
911 #define X509V3_R_UNKNOWN_EXTENSION 129
912 #define X509V3_R_UNKNOWN_EXTENSION_NAME 130
913 #define X509V3_R_UNKNOWN_OPTION 120
914 #define X509V3_R_UNSUPPORTED_OPTION 117
915 #define X509V3_R_USER_TOO_LONG 132