x509v3.h revision 296341
1/* x509v3.h */
2/*
3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
4 * 1999.
5 */
6/* ====================================================================
7 * Copyright (c) 1999-2004 The OpenSSL Project.  All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 *
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in
18 *    the documentation and/or other materials provided with the
19 *    distribution.
20 *
21 * 3. All advertising materials mentioning features or use of this
22 *    software must display the following acknowledgment:
23 *    "This product includes software developed by the OpenSSL Project
24 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
25 *
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 *    endorse or promote products derived from this software without
28 *    prior written permission. For written permission, please contact
29 *    licensing@OpenSSL.org.
30 *
31 * 5. Products derived from this software may not be called "OpenSSL"
32 *    nor may "OpenSSL" appear in their names without prior written
33 *    permission of the OpenSSL Project.
34 *
35 * 6. Redistributions of any form whatsoever must retain the following
36 *    acknowledgment:
37 *    "This product includes software developed by the OpenSSL Project
38 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
39 *
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
53 *
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com).  This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
57 *
58 */
59#ifndef HEADER_X509V3_H
60# define HEADER_X509V3_H
61
62# include <openssl/bio.h>
63# include <openssl/x509.h>
64# include <openssl/conf.h>
65
66#ifdef __cplusplus
67extern "C" {
68#endif
69
70/* Forward reference */
71struct v3_ext_method;
72struct v3_ext_ctx;
73
74/* Useful typedefs */
75
76typedef void *(*X509V3_EXT_NEW)(void);
77typedef void (*X509V3_EXT_FREE) (void *);
78typedef void *(*X509V3_EXT_D2I)(void *, const unsigned char **, long);
79typedef int (*X509V3_EXT_I2D) (void *, unsigned char **);
80typedef STACK_OF(CONF_VALUE) *
81    (*X509V3_EXT_I2V) (const struct v3_ext_method *method, void *ext,
82                       STACK_OF(CONF_VALUE) *extlist);
83typedef void *(*X509V3_EXT_V2I)(const struct v3_ext_method *method,
84                                struct v3_ext_ctx *ctx,
85                                STACK_OF(CONF_VALUE) *values);
86typedef char *(*X509V3_EXT_I2S)(const struct v3_ext_method *method,
87                                void *ext);
88typedef void *(*X509V3_EXT_S2I)(const struct v3_ext_method *method,
89                                struct v3_ext_ctx *ctx, const char *str);
90typedef int (*X509V3_EXT_I2R) (const struct v3_ext_method *method, void *ext,
91                               BIO *out, int indent);
92typedef void *(*X509V3_EXT_R2I)(const struct v3_ext_method *method,
93                                struct v3_ext_ctx *ctx, const char *str);
94
95/* V3 extension structure */
96
97struct v3_ext_method {
98    int ext_nid;
99    int ext_flags;
100/* If this is set the following four fields are ignored */
101    ASN1_ITEM_EXP *it;
102/* Old style ASN1 calls */
103    X509V3_EXT_NEW ext_new;
104    X509V3_EXT_FREE ext_free;
105    X509V3_EXT_D2I d2i;
106    X509V3_EXT_I2D i2d;
107/* The following pair is used for string extensions */
108    X509V3_EXT_I2S i2s;
109    X509V3_EXT_S2I s2i;
110/* The following pair is used for multi-valued extensions */
111    X509V3_EXT_I2V i2v;
112    X509V3_EXT_V2I v2i;
113/* The following are used for raw extensions */
114    X509V3_EXT_I2R i2r;
115    X509V3_EXT_R2I r2i;
116    void *usr_data;             /* Any extension specific data */
117};
118
119typedef struct X509V3_CONF_METHOD_st {
120    char *(*get_string) (void *db, char *section, char *value);
121    STACK_OF(CONF_VALUE) *(*get_section) (void *db, char *section);
122    void (*free_string) (void *db, char *string);
123    void (*free_section) (void *db, STACK_OF(CONF_VALUE) *section);
124} X509V3_CONF_METHOD;
125
126/* Context specific info */
127struct v3_ext_ctx {
128# define CTX_TEST 0x1
129    int flags;
130    X509 *issuer_cert;
131    X509 *subject_cert;
132    X509_REQ *subject_req;
133    X509_CRL *crl;
134    X509V3_CONF_METHOD *db_meth;
135    void *db;
136/* Maybe more here */
137};
138
139typedef struct v3_ext_method X509V3_EXT_METHOD;
140
141DECLARE_STACK_OF(X509V3_EXT_METHOD)
142
143/* ext_flags values */
144# define X509V3_EXT_DYNAMIC      0x1
145# define X509V3_EXT_CTX_DEP      0x2
146# define X509V3_EXT_MULTILINE    0x4
147
148typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
149
150typedef struct BASIC_CONSTRAINTS_st {
151    int ca;
152    ASN1_INTEGER *pathlen;
153} BASIC_CONSTRAINTS;
154
155typedef struct PKEY_USAGE_PERIOD_st {
156    ASN1_GENERALIZEDTIME *notBefore;
157    ASN1_GENERALIZEDTIME *notAfter;
158} PKEY_USAGE_PERIOD;
159
160typedef struct otherName_st {
161    ASN1_OBJECT *type_id;
162    ASN1_TYPE *value;
163} OTHERNAME;
164
165typedef struct EDIPartyName_st {
166    ASN1_STRING *nameAssigner;
167    ASN1_STRING *partyName;
168} EDIPARTYNAME;
169
170typedef struct GENERAL_NAME_st {
171# define GEN_OTHERNAME   0
172# define GEN_EMAIL       1
173# define GEN_DNS         2
174# define GEN_X400        3
175# define GEN_DIRNAME     4
176# define GEN_EDIPARTY    5
177# define GEN_URI         6
178# define GEN_IPADD       7
179# define GEN_RID         8
180    int type;
181    union {
182        char *ptr;
183        OTHERNAME *otherName;   /* otherName */
184        ASN1_IA5STRING *rfc822Name;
185        ASN1_IA5STRING *dNSName;
186        ASN1_TYPE *x400Address;
187        X509_NAME *directoryName;
188        EDIPARTYNAME *ediPartyName;
189        ASN1_IA5STRING *uniformResourceIdentifier;
190        ASN1_OCTET_STRING *iPAddress;
191        ASN1_OBJECT *registeredID;
192        /* Old names */
193        ASN1_OCTET_STRING *ip;  /* iPAddress */
194        X509_NAME *dirn;        /* dirn */
195        ASN1_IA5STRING *ia5;    /* rfc822Name, dNSName,
196                                 * uniformResourceIdentifier */
197        ASN1_OBJECT *rid;       /* registeredID */
198        ASN1_TYPE *other;       /* x400Address */
199    } d;
200} GENERAL_NAME;
201
202typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
203
204typedef struct ACCESS_DESCRIPTION_st {
205    ASN1_OBJECT *method;
206    GENERAL_NAME *location;
207} ACCESS_DESCRIPTION;
208
209typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS;
210
211typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE;
212
213DECLARE_STACK_OF(GENERAL_NAME)
214DECLARE_ASN1_SET_OF(GENERAL_NAME)
215
216DECLARE_STACK_OF(ACCESS_DESCRIPTION)
217DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION)
218
219typedef struct DIST_POINT_NAME_st {
220    int type;
221    union {
222        GENERAL_NAMES *fullname;
223        STACK_OF(X509_NAME_ENTRY) *relativename;
224    } name;
225/* If relativename then this contains the full distribution point name */
226    X509_NAME *dpname;
227} DIST_POINT_NAME;
228/* All existing reasons */
229# define CRLDP_ALL_REASONS       0x807f
230
231# define CRL_REASON_NONE                         -1
232# define CRL_REASON_UNSPECIFIED                  0
233# define CRL_REASON_KEY_COMPROMISE               1
234# define CRL_REASON_CA_COMPROMISE                2
235# define CRL_REASON_AFFILIATION_CHANGED          3
236# define CRL_REASON_SUPERSEDED                   4
237# define CRL_REASON_CESSATION_OF_OPERATION       5
238# define CRL_REASON_CERTIFICATE_HOLD             6
239# define CRL_REASON_REMOVE_FROM_CRL              8
240# define CRL_REASON_PRIVILEGE_WITHDRAWN          9
241# define CRL_REASON_AA_COMPROMISE                10
242
243struct DIST_POINT_st {
244    DIST_POINT_NAME *distpoint;
245    ASN1_BIT_STRING *reasons;
246    GENERAL_NAMES *CRLissuer;
247    int dp_reasons;
248};
249
250typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS;
251
252DECLARE_STACK_OF(DIST_POINT)
253DECLARE_ASN1_SET_OF(DIST_POINT)
254
255struct AUTHORITY_KEYID_st {
256    ASN1_OCTET_STRING *keyid;
257    GENERAL_NAMES *issuer;
258    ASN1_INTEGER *serial;
259};
260
261/* Strong extranet structures */
262
263typedef struct SXNET_ID_st {
264    ASN1_INTEGER *zone;
265    ASN1_OCTET_STRING *user;
266} SXNETID;
267
268DECLARE_STACK_OF(SXNETID)
269DECLARE_ASN1_SET_OF(SXNETID)
270
271typedef struct SXNET_st {
272    ASN1_INTEGER *version;
273    STACK_OF(SXNETID) *ids;
274} SXNET;
275
276typedef struct NOTICEREF_st {
277    ASN1_STRING *organization;
278    STACK_OF(ASN1_INTEGER) *noticenos;
279} NOTICEREF;
280
281typedef struct USERNOTICE_st {
282    NOTICEREF *noticeref;
283    ASN1_STRING *exptext;
284} USERNOTICE;
285
286typedef struct POLICYQUALINFO_st {
287    ASN1_OBJECT *pqualid;
288    union {
289        ASN1_IA5STRING *cpsuri;
290        USERNOTICE *usernotice;
291        ASN1_TYPE *other;
292    } d;
293} POLICYQUALINFO;
294
295DECLARE_STACK_OF(POLICYQUALINFO)
296DECLARE_ASN1_SET_OF(POLICYQUALINFO)
297
298typedef struct POLICYINFO_st {
299    ASN1_OBJECT *policyid;
300    STACK_OF(POLICYQUALINFO) *qualifiers;
301} POLICYINFO;
302
303typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES;
304
305DECLARE_STACK_OF(POLICYINFO)
306DECLARE_ASN1_SET_OF(POLICYINFO)
307
308typedef struct POLICY_MAPPING_st {
309    ASN1_OBJECT *issuerDomainPolicy;
310    ASN1_OBJECT *subjectDomainPolicy;
311} POLICY_MAPPING;
312
313DECLARE_STACK_OF(POLICY_MAPPING)
314
315typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS;
316
317typedef struct GENERAL_SUBTREE_st {
318    GENERAL_NAME *base;
319    ASN1_INTEGER *minimum;
320    ASN1_INTEGER *maximum;
321} GENERAL_SUBTREE;
322
323DECLARE_STACK_OF(GENERAL_SUBTREE)
324
325struct NAME_CONSTRAINTS_st {
326    STACK_OF(GENERAL_SUBTREE) *permittedSubtrees;
327    STACK_OF(GENERAL_SUBTREE) *excludedSubtrees;
328};
329
330typedef struct POLICY_CONSTRAINTS_st {
331    ASN1_INTEGER *requireExplicitPolicy;
332    ASN1_INTEGER *inhibitPolicyMapping;
333} POLICY_CONSTRAINTS;
334
335/* Proxy certificate structures, see RFC 3820 */
336typedef struct PROXY_POLICY_st {
337    ASN1_OBJECT *policyLanguage;
338    ASN1_OCTET_STRING *policy;
339} PROXY_POLICY;
340
341typedef struct PROXY_CERT_INFO_EXTENSION_st {
342    ASN1_INTEGER *pcPathLengthConstraint;
343    PROXY_POLICY *proxyPolicy;
344} PROXY_CERT_INFO_EXTENSION;
345
346DECLARE_ASN1_FUNCTIONS(PROXY_POLICY)
347DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION)
348
349struct ISSUING_DIST_POINT_st {
350    DIST_POINT_NAME *distpoint;
351    int onlyuser;
352    int onlyCA;
353    ASN1_BIT_STRING *onlysomereasons;
354    int indirectCRL;
355    int onlyattr;
356};
357
358/* Values in idp_flags field */
359/* IDP present */
360# define IDP_PRESENT     0x1
361/* IDP values inconsistent */
362# define IDP_INVALID     0x2
363/* onlyuser true */
364# define IDP_ONLYUSER    0x4
365/* onlyCA true */
366# define IDP_ONLYCA      0x8
367/* onlyattr true */
368# define IDP_ONLYATTR    0x10
369/* indirectCRL true */
370# define IDP_INDIRECT    0x20
371/* onlysomereasons present */
372# define IDP_REASONS     0x40
373
374# define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
375",name:", val->name, ",value:", val->value);
376
377# define X509V3_set_ctx_test(ctx) \
378                        X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
379# define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL;
380
381# define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \
382                        0,0,0,0, \
383                        0,0, \
384                        (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
385                        (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
386                        NULL, NULL, \
387                        table}
388
389# define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \
390                        0,0,0,0, \
391                        (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
392                        (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
393                        0,0,0,0, \
394                        NULL}
395
396# define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
397
398/* X509_PURPOSE stuff */
399
400# define EXFLAG_BCONS            0x1
401# define EXFLAG_KUSAGE           0x2
402# define EXFLAG_XKUSAGE          0x4
403# define EXFLAG_NSCERT           0x8
404
405# define EXFLAG_CA               0x10
406/* Really self issued not necessarily self signed */
407# define EXFLAG_SI               0x20
408# define EXFLAG_SS               0x20
409# define EXFLAG_V1               0x40
410# define EXFLAG_INVALID          0x80
411# define EXFLAG_SET              0x100
412# define EXFLAG_CRITICAL         0x200
413# define EXFLAG_PROXY            0x400
414
415# define EXFLAG_INVALID_POLICY   0x800
416# define EXFLAG_FRESHEST         0x1000
417
418# define KU_DIGITAL_SIGNATURE    0x0080
419# define KU_NON_REPUDIATION      0x0040
420# define KU_KEY_ENCIPHERMENT     0x0020
421# define KU_DATA_ENCIPHERMENT    0x0010
422# define KU_KEY_AGREEMENT        0x0008
423# define KU_KEY_CERT_SIGN        0x0004
424# define KU_CRL_SIGN             0x0002
425# define KU_ENCIPHER_ONLY        0x0001
426# define KU_DECIPHER_ONLY        0x8000
427
428# define NS_SSL_CLIENT           0x80
429# define NS_SSL_SERVER           0x40
430# define NS_SMIME                0x20
431# define NS_OBJSIGN              0x10
432# define NS_SSL_CA               0x04
433# define NS_SMIME_CA             0x02
434# define NS_OBJSIGN_CA           0x01
435# define NS_ANY_CA               (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA)
436
437# define XKU_SSL_SERVER          0x1
438# define XKU_SSL_CLIENT          0x2
439# define XKU_SMIME               0x4
440# define XKU_CODE_SIGN           0x8
441# define XKU_SGC                 0x10
442# define XKU_OCSP_SIGN           0x20
443# define XKU_TIMESTAMP           0x40
444# define XKU_DVCS                0x80
445
446# define X509_PURPOSE_DYNAMIC    0x1
447# define X509_PURPOSE_DYNAMIC_NAME       0x2
448
449typedef struct x509_purpose_st {
450    int purpose;
451    int trust;                  /* Default trust ID */
452    int flags;
453    int (*check_purpose) (const struct x509_purpose_st *, const X509 *, int);
454    char *name;
455    char *sname;
456    void *usr_data;
457} X509_PURPOSE;
458
459# define X509_PURPOSE_SSL_CLIENT         1
460# define X509_PURPOSE_SSL_SERVER         2
461# define X509_PURPOSE_NS_SSL_SERVER      3
462# define X509_PURPOSE_SMIME_SIGN         4
463# define X509_PURPOSE_SMIME_ENCRYPT      5
464# define X509_PURPOSE_CRL_SIGN           6
465# define X509_PURPOSE_ANY                7
466# define X509_PURPOSE_OCSP_HELPER        8
467# define X509_PURPOSE_TIMESTAMP_SIGN     9
468
469# define X509_PURPOSE_MIN                1
470# define X509_PURPOSE_MAX                9
471
472/* Flags for X509V3_EXT_print() */
473
474# define X509V3_EXT_UNKNOWN_MASK         (0xfL << 16)
475/* Return error for unknown extensions */
476# define X509V3_EXT_DEFAULT              0
477/* Print error for unknown extensions */
478# define X509V3_EXT_ERROR_UNKNOWN        (1L << 16)
479/* ASN1 parse unknown extensions */
480# define X509V3_EXT_PARSE_UNKNOWN        (2L << 16)
481/* BIO_dump unknown extensions */
482# define X509V3_EXT_DUMP_UNKNOWN         (3L << 16)
483
484/* Flags for X509V3_add1_i2d */
485
486# define X509V3_ADD_OP_MASK              0xfL
487# define X509V3_ADD_DEFAULT              0L
488# define X509V3_ADD_APPEND               1L
489# define X509V3_ADD_REPLACE              2L
490# define X509V3_ADD_REPLACE_EXISTING     3L
491# define X509V3_ADD_KEEP_EXISTING        4L
492# define X509V3_ADD_DELETE               5L
493# define X509V3_ADD_SILENT               0x10
494
495DECLARE_STACK_OF(X509_PURPOSE)
496
497DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS)
498
499DECLARE_ASN1_FUNCTIONS(SXNET)
500DECLARE_ASN1_FUNCTIONS(SXNETID)
501
502int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen);
503int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user,
504                       int userlen);
505int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user,
506                         int userlen);
507
508ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone);
509ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
510ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
511
512DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID)
513
514DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD)
515
516DECLARE_ASN1_FUNCTIONS(GENERAL_NAME)
517GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a);
518int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b);
519
520ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
521                                     X509V3_CTX *ctx,
522                                     STACK_OF(CONF_VALUE) *nval);
523STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
524                                          ASN1_BIT_STRING *bits,
525                                          STACK_OF(CONF_VALUE) *extlist);
526
527STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method,
528                                       GENERAL_NAME *gen,
529                                       STACK_OF(CONF_VALUE) *ret);
530int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen);
531
532DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES)
533
534STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
535                                        GENERAL_NAMES *gen,
536                                        STACK_OF(CONF_VALUE) *extlist);
537GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method,
538                                 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
539
540DECLARE_ASN1_FUNCTIONS(OTHERNAME)
541DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME)
542int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b);
543void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value);
544void *GENERAL_NAME_get0_value(GENERAL_NAME *a, int *ptype);
545int GENERAL_NAME_set0_othername(GENERAL_NAME *gen,
546                                ASN1_OBJECT *oid, ASN1_TYPE *value);
547int GENERAL_NAME_get0_otherName(GENERAL_NAME *gen,
548                                ASN1_OBJECT **poid, ASN1_TYPE **pvalue);
549
550char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method,
551                            ASN1_OCTET_STRING *ia5);
552ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method,
553                                         X509V3_CTX *ctx, char *str);
554
555DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
556int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION *a);
557
558DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
559DECLARE_ASN1_FUNCTIONS(POLICYINFO)
560DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO)
561DECLARE_ASN1_FUNCTIONS(USERNOTICE)
562DECLARE_ASN1_FUNCTIONS(NOTICEREF)
563
564DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS)
565DECLARE_ASN1_FUNCTIONS(DIST_POINT)
566DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME)
567DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT)
568
569int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname);
570
571int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc);
572
573DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION)
574DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS)
575
576DECLARE_ASN1_ITEM(POLICY_MAPPING)
577DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING)
578DECLARE_ASN1_ITEM(POLICY_MAPPINGS)
579
580DECLARE_ASN1_ITEM(GENERAL_SUBTREE)
581DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE)
582
583DECLARE_ASN1_ITEM(NAME_CONSTRAINTS)
584DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS)
585
586DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)
587DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS)
588
589GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out,
590                               const X509V3_EXT_METHOD *method,
591                               X509V3_CTX *ctx, int gen_type, char *value,
592                               int is_nc);
593
594# ifdef HEADER_CONF_H
595GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method,
596                               X509V3_CTX *ctx, CONF_VALUE *cnf);
597GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
598                                  const X509V3_EXT_METHOD *method,
599                                  X509V3_CTX *ctx, CONF_VALUE *cnf,
600                                  int is_nc);
601void X509V3_conf_free(CONF_VALUE *val);
602
603X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid,
604                                     char *value);
605X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, char *name,
606                                 char *value);
607int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, char *section,
608                            STACK_OF(X509_EXTENSION) **sk);
609int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section,
610                         X509 *cert);
611int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section,
612                             X509_REQ *req);
613int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section,
614                             X509_CRL *crl);
615
616X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf,
617                                    X509V3_CTX *ctx, int ext_nid,
618                                    char *value);
619X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
620                                char *name, char *value);
621int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
622                        char *section, X509 *cert);
623int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
624                            char *section, X509_REQ *req);
625int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
626                            char *section, X509_CRL *crl);
627
628int X509V3_add_value_bool_nf(char *name, int asn1_bool,
629                             STACK_OF(CONF_VALUE) **extlist);
630int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool);
631int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint);
632void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf);
633void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH_OF(CONF_VALUE) *lhash);
634# endif
635
636char *X509V3_get_string(X509V3_CTX *ctx, char *name, char *section);
637STACK_OF(CONF_VALUE) *X509V3_get_section(X509V3_CTX *ctx, char *section);
638void X509V3_string_free(X509V3_CTX *ctx, char *str);
639void X509V3_section_free(X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
640void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
641                    X509_REQ *req, X509_CRL *crl, int flags);
642
643int X509V3_add_value(const char *name, const char *value,
644                     STACK_OF(CONF_VALUE) **extlist);
645int X509V3_add_value_uchar(const char *name, const unsigned char *value,
646                           STACK_OF(CONF_VALUE) **extlist);
647int X509V3_add_value_bool(const char *name, int asn1_bool,
648                          STACK_OF(CONF_VALUE) **extlist);
649int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
650                         STACK_OF(CONF_VALUE) **extlist);
651char *i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
652ASN1_INTEGER *s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value);
653char *i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
654char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth,
655                                ASN1_ENUMERATED *aint);
656int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
657int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
658int X509V3_EXT_add_alias(int nid_to, int nid_from);
659void X509V3_EXT_cleanup(void);
660
661const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
662const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
663int X509V3_add_standard_extensions(void);
664STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line);
665void *X509V3_EXT_d2i(X509_EXTENSION *ext);
666void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit,
667                     int *idx);
668
669X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
670int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value,
671                    int crit, unsigned long flags);
672
673char *hex_to_string(const unsigned char *buffer, long len);
674unsigned char *string_to_hex(const char *str, long *len);
675int name_cmp(const char *name, const char *cmp);
676
677void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
678                        int ml);
679int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag,
680                     int indent);
681int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
682
683int X509V3_extensions_print(BIO *out, char *title,
684                            STACK_OF(X509_EXTENSION) *exts,
685                            unsigned long flag, int indent);
686
687int X509_check_ca(X509 *x);
688int X509_check_purpose(X509 *x, int id, int ca);
689int X509_supported_extension(X509_EXTENSION *ex);
690int X509_PURPOSE_set(int *p, int purpose);
691int X509_check_issued(X509 *issuer, X509 *subject);
692int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid);
693int X509_PURPOSE_get_count(void);
694X509_PURPOSE *X509_PURPOSE_get0(int idx);
695int X509_PURPOSE_get_by_sname(char *sname);
696int X509_PURPOSE_get_by_id(int id);
697int X509_PURPOSE_add(int id, int trust, int flags,
698                     int (*ck) (const X509_PURPOSE *, const X509 *, int),
699                     char *name, char *sname, void *arg);
700char *X509_PURPOSE_get0_name(X509_PURPOSE *xp);
701char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp);
702int X509_PURPOSE_get_trust(X509_PURPOSE *xp);
703void X509_PURPOSE_cleanup(void);
704int X509_PURPOSE_get_id(X509_PURPOSE *);
705
706STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x);
707STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x);
708void X509_email_free(STACK_OF(OPENSSL_STRING) *sk);
709STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x);
710
711ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc);
712ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc);
713int a2i_ipadd(unsigned char *ipout, const char *ipasc);
714int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE) *dn_sk,
715                             unsigned long chtype);
716
717void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent);
718DECLARE_STACK_OF(X509_POLICY_NODE)
719
720# ifndef OPENSSL_NO_RFC3779
721
722typedef struct ASRange_st {
723    ASN1_INTEGER *min, *max;
724} ASRange;
725
726#  define ASIdOrRange_id          0
727#  define ASIdOrRange_range       1
728
729typedef struct ASIdOrRange_st {
730    int type;
731    union {
732        ASN1_INTEGER *id;
733        ASRange *range;
734    } u;
735} ASIdOrRange;
736
737typedef STACK_OF(ASIdOrRange) ASIdOrRanges;
738DECLARE_STACK_OF(ASIdOrRange)
739
740#  define ASIdentifierChoice_inherit              0
741#  define ASIdentifierChoice_asIdsOrRanges        1
742
743typedef struct ASIdentifierChoice_st {
744    int type;
745    union {
746        ASN1_NULL *inherit;
747        ASIdOrRanges *asIdsOrRanges;
748    } u;
749} ASIdentifierChoice;
750
751typedef struct ASIdentifiers_st {
752    ASIdentifierChoice *asnum, *rdi;
753} ASIdentifiers;
754
755DECLARE_ASN1_FUNCTIONS(ASRange)
756DECLARE_ASN1_FUNCTIONS(ASIdOrRange)
757DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice)
758DECLARE_ASN1_FUNCTIONS(ASIdentifiers)
759
760typedef struct IPAddressRange_st {
761    ASN1_BIT_STRING *min, *max;
762} IPAddressRange;
763
764#  define IPAddressOrRange_addressPrefix  0
765#  define IPAddressOrRange_addressRange   1
766
767typedef struct IPAddressOrRange_st {
768    int type;
769    union {
770        ASN1_BIT_STRING *addressPrefix;
771        IPAddressRange *addressRange;
772    } u;
773} IPAddressOrRange;
774
775typedef STACK_OF(IPAddressOrRange) IPAddressOrRanges;
776DECLARE_STACK_OF(IPAddressOrRange)
777
778#  define IPAddressChoice_inherit                 0
779#  define IPAddressChoice_addressesOrRanges       1
780
781typedef struct IPAddressChoice_st {
782    int type;
783    union {
784        ASN1_NULL *inherit;
785        IPAddressOrRanges *addressesOrRanges;
786    } u;
787} IPAddressChoice;
788
789typedef struct IPAddressFamily_st {
790    ASN1_OCTET_STRING *addressFamily;
791    IPAddressChoice *ipAddressChoice;
792} IPAddressFamily;
793
794typedef STACK_OF(IPAddressFamily) IPAddrBlocks;
795DECLARE_STACK_OF(IPAddressFamily)
796
797DECLARE_ASN1_FUNCTIONS(IPAddressRange)
798DECLARE_ASN1_FUNCTIONS(IPAddressOrRange)
799DECLARE_ASN1_FUNCTIONS(IPAddressChoice)
800DECLARE_ASN1_FUNCTIONS(IPAddressFamily)
801
802/*
803 * API tag for elements of the ASIdentifer SEQUENCE.
804 */
805#  define V3_ASID_ASNUM   0
806#  define V3_ASID_RDI     1
807
808/*
809 * AFI values, assigned by IANA.  It'd be nice to make the AFI
810 * handling code totally generic, but there are too many little things
811 * that would need to be defined for other address families for it to
812 * be worth the trouble.
813 */
814#  define IANA_AFI_IPV4   1
815#  define IANA_AFI_IPV6   2
816
817/*
818 * Utilities to construct and extract values from RFC3779 extensions,
819 * since some of the encodings (particularly for IP address prefixes
820 * and ranges) are a bit tedious to work with directly.
821 */
822int v3_asid_add_inherit(ASIdentifiers *asid, int which);
823int v3_asid_add_id_or_range(ASIdentifiers *asid, int which,
824                            ASN1_INTEGER *min, ASN1_INTEGER *max);
825int v3_addr_add_inherit(IPAddrBlocks *addr,
826                        const unsigned afi, const unsigned *safi);
827int v3_addr_add_prefix(IPAddrBlocks *addr,
828                       const unsigned afi, const unsigned *safi,
829                       unsigned char *a, const int prefixlen);
830int v3_addr_add_range(IPAddrBlocks *addr,
831                      const unsigned afi, const unsigned *safi,
832                      unsigned char *min, unsigned char *max);
833unsigned v3_addr_get_afi(const IPAddressFamily *f);
834int v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi,
835                      unsigned char *min, unsigned char *max,
836                      const int length);
837
838/*
839 * Canonical forms.
840 */
841int v3_asid_is_canonical(ASIdentifiers *asid);
842int v3_addr_is_canonical(IPAddrBlocks *addr);
843int v3_asid_canonize(ASIdentifiers *asid);
844int v3_addr_canonize(IPAddrBlocks *addr);
845
846/*
847 * Tests for inheritance and containment.
848 */
849int v3_asid_inherits(ASIdentifiers *asid);
850int v3_addr_inherits(IPAddrBlocks *addr);
851int v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b);
852int v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b);
853
854/*
855 * Check whether RFC 3779 extensions nest properly in chains.
856 */
857int v3_asid_validate_path(X509_STORE_CTX *);
858int v3_addr_validate_path(X509_STORE_CTX *);
859int v3_asid_validate_resource_set(STACK_OF(X509) *chain,
860                                  ASIdentifiers *ext, int allow_inheritance);
861int v3_addr_validate_resource_set(STACK_OF(X509) *chain,
862                                  IPAddrBlocks *ext, int allow_inheritance);
863
864# endif                         /* OPENSSL_NO_RFC3779 */
865
866/* BEGIN ERROR CODES */
867/*
868 * The following lines are auto generated by the script mkerr.pl. Any changes
869 * made after this point may be overwritten when the script is next run.
870 */
871void ERR_load_X509V3_strings(void);
872
873/* Error codes for the X509V3 functions. */
874
875/* Function codes. */
876# define X509V3_F_A2I_GENERAL_NAME                        164
877# define X509V3_F_ASIDENTIFIERCHOICE_CANONIZE             161
878# define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL         162
879# define X509V3_F_COPY_EMAIL                              122
880# define X509V3_F_COPY_ISSUER                             123
881# define X509V3_F_DO_DIRNAME                              144
882# define X509V3_F_DO_EXT_CONF                             124
883# define X509V3_F_DO_EXT_I2D                              135
884# define X509V3_F_DO_EXT_NCONF                            151
885# define X509V3_F_DO_I2V_NAME_CONSTRAINTS                 148
886# define X509V3_F_GNAMES_FROM_SECTNAME                    156
887# define X509V3_F_HEX_TO_STRING                           111
888# define X509V3_F_I2S_ASN1_ENUMERATED                     121
889# define X509V3_F_I2S_ASN1_IA5STRING                      149
890# define X509V3_F_I2S_ASN1_INTEGER                        120
891# define X509V3_F_I2V_AUTHORITY_INFO_ACCESS               138
892# define X509V3_F_NOTICE_SECTION                          132
893# define X509V3_F_NREF_NOS                                133
894# define X509V3_F_POLICY_SECTION                          131
895# define X509V3_F_PROCESS_PCI_VALUE                       150
896# define X509V3_F_R2I_CERTPOL                             130
897# define X509V3_F_R2I_PCI                                 155
898# define X509V3_F_S2I_ASN1_IA5STRING                      100
899# define X509V3_F_S2I_ASN1_INTEGER                        108
900# define X509V3_F_S2I_ASN1_OCTET_STRING                   112
901# define X509V3_F_S2I_ASN1_SKEY_ID                        114
902# define X509V3_F_S2I_SKEY_ID                             115
903# define X509V3_F_SET_DIST_POINT_NAME                     158
904# define X509V3_F_STRING_TO_HEX                           113
905# define X509V3_F_SXNET_ADD_ID_ASC                        125
906# define X509V3_F_SXNET_ADD_ID_INTEGER                    126
907# define X509V3_F_SXNET_ADD_ID_ULONG                      127
908# define X509V3_F_SXNET_GET_ID_ASC                        128
909# define X509V3_F_SXNET_GET_ID_ULONG                      129
910# define X509V3_F_V2I_ASIDENTIFIERS                       163
911# define X509V3_F_V2I_ASN1_BIT_STRING                     101
912# define X509V3_F_V2I_AUTHORITY_INFO_ACCESS               139
913# define X509V3_F_V2I_AUTHORITY_KEYID                     119
914# define X509V3_F_V2I_BASIC_CONSTRAINTS                   102
915# define X509V3_F_V2I_CRLD                                134
916# define X509V3_F_V2I_EXTENDED_KEY_USAGE                  103
917# define X509V3_F_V2I_GENERAL_NAMES                       118
918# define X509V3_F_V2I_GENERAL_NAME_EX                     117
919# define X509V3_F_V2I_IDP                                 157
920# define X509V3_F_V2I_IPADDRBLOCKS                        159
921# define X509V3_F_V2I_ISSUER_ALT                          153
922# define X509V3_F_V2I_NAME_CONSTRAINTS                    147
923# define X509V3_F_V2I_POLICY_CONSTRAINTS                  146
924# define X509V3_F_V2I_POLICY_MAPPINGS                     145
925# define X509V3_F_V2I_SUBJECT_ALT                         154
926# define X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL          160
927# define X509V3_F_V3_GENERIC_EXTENSION                    116
928# define X509V3_F_X509V3_ADD1_I2D                         140
929# define X509V3_F_X509V3_ADD_VALUE                        105
930# define X509V3_F_X509V3_EXT_ADD                          104
931# define X509V3_F_X509V3_EXT_ADD_ALIAS                    106
932# define X509V3_F_X509V3_EXT_CONF                         107
933# define X509V3_F_X509V3_EXT_I2D                          136
934# define X509V3_F_X509V3_EXT_NCONF                        152
935# define X509V3_F_X509V3_GET_SECTION                      142
936# define X509V3_F_X509V3_GET_STRING                       143
937# define X509V3_F_X509V3_GET_VALUE_BOOL                   110
938# define X509V3_F_X509V3_PARSE_LIST                       109
939# define X509V3_F_X509_PURPOSE_ADD                        137
940# define X509V3_F_X509_PURPOSE_SET                        141
941
942/* Reason codes. */
943# define X509V3_R_BAD_IP_ADDRESS                          118
944# define X509V3_R_BAD_OBJECT                              119
945# define X509V3_R_BN_DEC2BN_ERROR                         100
946# define X509V3_R_BN_TO_ASN1_INTEGER_ERROR                101
947# define X509V3_R_DIRNAME_ERROR                           149
948# define X509V3_R_DISTPOINT_ALREADY_SET                   160
949# define X509V3_R_DUPLICATE_ZONE_ID                       133
950# define X509V3_R_ERROR_CONVERTING_ZONE                   131
951# define X509V3_R_ERROR_CREATING_EXTENSION                144
952# define X509V3_R_ERROR_IN_EXTENSION                      128
953# define X509V3_R_EXPECTED_A_SECTION_NAME                 137
954# define X509V3_R_EXTENSION_EXISTS                        145
955# define X509V3_R_EXTENSION_NAME_ERROR                    115
956# define X509V3_R_EXTENSION_NOT_FOUND                     102
957# define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED         103
958# define X509V3_R_EXTENSION_VALUE_ERROR                   116
959# define X509V3_R_ILLEGAL_EMPTY_EXTENSION                 151
960# define X509V3_R_ILLEGAL_HEX_DIGIT                       113
961# define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG             152
962# define X509V3_R_INVALID_MULTIPLE_RDNS                   161
963# define X509V3_R_INVALID_ASNUMBER                        162
964# define X509V3_R_INVALID_ASRANGE                         163
965# define X509V3_R_INVALID_BOOLEAN_STRING                  104
966# define X509V3_R_INVALID_EXTENSION_STRING                105
967# define X509V3_R_INVALID_INHERITANCE                     165
968# define X509V3_R_INVALID_IPADDRESS                       166
969# define X509V3_R_INVALID_NAME                            106
970# define X509V3_R_INVALID_NULL_ARGUMENT                   107
971# define X509V3_R_INVALID_NULL_NAME                       108
972# define X509V3_R_INVALID_NULL_VALUE                      109
973# define X509V3_R_INVALID_NUMBER                          140
974# define X509V3_R_INVALID_NUMBERS                         141
975# define X509V3_R_INVALID_OBJECT_IDENTIFIER               110
976# define X509V3_R_INVALID_OPTION                          138
977# define X509V3_R_INVALID_POLICY_IDENTIFIER               134
978# define X509V3_R_INVALID_PROXY_POLICY_SETTING            153
979# define X509V3_R_INVALID_PURPOSE                         146
980# define X509V3_R_INVALID_SAFI                            164
981# define X509V3_R_INVALID_SECTION                         135
982# define X509V3_R_INVALID_SYNTAX                          143
983# define X509V3_R_ISSUER_DECODE_ERROR                     126
984# define X509V3_R_MISSING_VALUE                           124
985# define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS           142
986# define X509V3_R_NO_CONFIG_DATABASE                      136
987# define X509V3_R_NO_ISSUER_CERTIFICATE                   121
988# define X509V3_R_NO_ISSUER_DETAILS                       127
989# define X509V3_R_NO_POLICY_IDENTIFIER                    139
990# define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED   154
991# define X509V3_R_NO_PUBLIC_KEY                           114
992# define X509V3_R_NO_SUBJECT_DETAILS                      125
993# define X509V3_R_ODD_NUMBER_OF_DIGITS                    112
994# define X509V3_R_OPERATION_NOT_DEFINED                   148
995# define X509V3_R_OTHERNAME_ERROR                         147
996# define X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED         155
997# define X509V3_R_POLICY_PATH_LENGTH                      156
998# define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED      157
999# define X509V3_R_POLICY_SYNTAX_NOT_CURRENTLY_SUPPORTED   158
1000# define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159
1001# define X509V3_R_SECTION_NOT_FOUND                       150
1002# define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS            122
1003# define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID              123
1004# define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT             111
1005# define X509V3_R_UNKNOWN_EXTENSION                       129
1006# define X509V3_R_UNKNOWN_EXTENSION_NAME                  130
1007# define X509V3_R_UNKNOWN_OPTION                          120
1008# define X509V3_R_UNSUPPORTED_OPTION                      117
1009# define X509V3_R_UNSUPPORTED_TYPE                        167
1010# define X509V3_R_USER_TOO_LONG                           132
1011
1012#ifdef  __cplusplus
1013}
1014#endif
1015#endif
1016