crypto/x509v3/x509v3.h

   1 /* x509v3.h */
   2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
   3  * project 1999.
   4  */
   5 /* ====================================================================
   6  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  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
  18  *    distribution.
  19  *
  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/)"
  24  *
  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.
  29  *
  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.
  33  *
  34  * 6. Redistributions of any form whatsoever must retain the following
  35  *    acknowledgment:
  36  *    "This product includes software developed by the OpenSSL Project
  37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  38  *
  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  * ====================================================================
  52  *
  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).
  56  *
  57  */
  58 #ifndef HEADER_X509V3_H
  59 #define HEADER_X509V3_H
  60
  61 #include <openssl/bio.h>
  62 #include <openssl/x509.h>
  63 #include <openssl/conf.h>
  64
  65 #ifdef __cplusplus
  66 extern "C" {
  67 #endif
  68
  69 /* Forward reference */
  70 struct v3_ext_method;
  71 struct v3_ext_ctx;
  72
  73 /* Useful typedefs */
  74
  75 typedef void * (*X509V3_EXT_NEW)(void);
  76 typedef void (*X509V3_EXT_FREE)(void *);
  77 typedef void * (*X509V3_EXT_D2I)(void *, 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, 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, char *str);
  85
  86 /* V3 extension structure */
  87
  88 struct v3_ext_method {
  89 int ext_nid;
  90 int ext_flags;
  91 X509V3_EXT_NEW ext_new;
  92 X509V3_EXT_FREE ext_free;
  93 X509V3_EXT_D2I d2i;
  94 X509V3_EXT_I2D i2d;
  95
  96 /* The following pair is used for string extensions */
  97 X509V3_EXT_I2S i2s;
  98 X509V3_EXT_S2I s2i;
  99
 100 /* The following pair is used for multi-valued extensions */
 101 X509V3_EXT_I2V i2v;
 102 X509V3_EXT_V2I v2i;
 103
 104 /* The following are used for raw extensions */
 105 X509V3_EXT_I2R i2r;
 106 X509V3_EXT_R2I r2i;
 107
 108 void *usr_data; /* Any extension specific data */
 109 };
 110
 111 typedef struct X509V3_CONF_METHOD_st {
 112 char * (*get_string)(void *db, char *section, char *value);
 113 STACK_OF(CONF_VALUE) * (*get_section)(void *db, char *section);
 114 void (*free_string)(void *db, char * string);
 115 void (*free_section)(void *db, STACK_OF(CONF_VALUE) *section);
 116 } X509V3_CONF_METHOD;
 117
 118 /* Context specific info */
 119 struct v3_ext_ctx {
 120 #define CTX_TEST 0x1
 121 int flags;
 122 X509 *issuer_cert;
 123 X509 *subject_cert;
 124 X509_REQ *subject_req;
 125 X509_CRL *crl;
 126 X509V3_CONF_METHOD *db_meth;
 127 void *db;
 128 /* Maybe more here */
 129 };
 130
 131 typedef struct v3_ext_method X509V3_EXT_METHOD;
 132 typedef struct v3_ext_ctx X509V3_CTX;
 133
 134 DECLARE_STACK_OF(X509V3_EXT_METHOD)
 135
 136 /* ext_flags values */
 137 #define X509V3_EXT_DYNAMIC      0x1
 138 #define X509V3_EXT_CTX_DEP      0x2
 139 #define X509V3_EXT_MULTILINE    0x4
 140
 141 typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
 142
 143 typedef struct BASIC_CONSTRAINTS_st {
 144 int ca;
 145 ASN1_INTEGER *pathlen;
 146 } BASIC_CONSTRAINTS;
 147
 148
 149 typedef struct PKEY_USAGE_PERIOD_st {
 150 ASN1_GENERALIZEDTIME *notBefore;
 151 ASN1_GENERALIZEDTIME *notAfter;
 152 } PKEY_USAGE_PERIOD;
 153
 154 typedef struct otherName_st {
 155 ASN1_OBJECT *type_id;
 156 ASN1_TYPE *value;
 157 } OTHERNAME;
 158
 159 typedef struct GENERAL_NAME_st {
 160
 161 #define GEN_OTHERNAME   (0|V_ASN1_CONTEXT_SPECIFIC)
 162 #define GEN_EMAIL       (1|V_ASN1_CONTEXT_SPECIFIC)
 163 #define GEN_DNS         (2|V_ASN1_CONTEXT_SPECIFIC)
 164 #define GEN_X400        (3|V_ASN1_CONTEXT_SPECIFIC)
 165 #define GEN_DIRNAME     (4|V_ASN1_CONTEXT_SPECIFIC)
 166 #define GEN_EDIPARTY    (5|V_ASN1_CONTEXT_SPECIFIC)
 167 #define GEN_URI         (6|V_ASN1_CONTEXT_SPECIFIC)
 168 #define GEN_IPADD       (7|V_ASN1_CONTEXT_SPECIFIC)
 169 #define GEN_RID         (8|V_ASN1_CONTEXT_SPECIFIC)
 170
 171 int type;
 172 union {
 173         char *ptr;
 174         ASN1_IA5STRING *ia5;/* rfc822Name, dNSName, uniformResourceIdentifier */
 175         ASN1_OCTET_STRING *ip; /* iPAddress */
 176         X509_NAME *dirn;                /* dirn */
 177         ASN1_OBJECT *rid; /* registeredID */
 178         OTHERNAME *otherName; /* otherName */
 179         ASN1_TYPE *other; /* ediPartyName, x400Address */
 180 } d;
 181 } GENERAL_NAME;
 182
 183 typedef struct ACCESS_DESCRIPTION_st {
 184         ASN1_OBJECT *method;
 185         GENERAL_NAME *location;
 186 } ACCESS_DESCRIPTION;
 187
 188 DECLARE_STACK_OF(GENERAL_NAME)
 189 DECLARE_ASN1_SET_OF(GENERAL_NAME)
 190
 191 DECLARE_STACK_OF(ACCESS_DESCRIPTION)
 192 DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION)
 193
 194 typedef struct DIST_POINT_NAME_st {
 195 /* NB: this is a CHOICE type and only one of these should be set */
 196 STACK_OF(GENERAL_NAME) *fullname;
 197 STACK_OF(X509_NAME_ENTRY) *relativename;
 198 } DIST_POINT_NAME;
 199
 200 typedef struct DIST_POINT_st {
 201 DIST_POINT_NAME *distpoint;
 202 ASN1_BIT_STRING *reasons;
 203 STACK_OF(GENERAL_NAME) *CRLissuer;
 204 } DIST_POINT;
 205
 206 DECLARE_STACK_OF(DIST_POINT)
 207 DECLARE_ASN1_SET_OF(DIST_POINT)
 208
 209 typedef struct AUTHORITY_KEYID_st {
 210 ASN1_OCTET_STRING *keyid;
 211 STACK_OF(GENERAL_NAME) *issuer;
 212 ASN1_INTEGER *serial;
 213 } AUTHORITY_KEYID;
 214
 215 /* Strong extranet structures */
 216
 217 typedef struct SXNET_ID_st {
 218         ASN1_INTEGER *zone;
 219         ASN1_OCTET_STRING *user;
 220 } SXNETID;
 221
 222 DECLARE_STACK_OF(SXNETID)
 223 DECLARE_ASN1_SET_OF(SXNETID)
 224
 225 typedef struct SXNET_st {
 226         ASN1_INTEGER *version;
 227         STACK_OF(SXNETID) *ids;
 228 } SXNET;
 229
 230 typedef struct NOTICEREF_st {
 231         ASN1_STRING *organization;
 232         STACK_OF(ASN1_INTEGER) *noticenos;
 233 } NOTICEREF;
 234
 235 typedef struct USERNOTICE_st {
 236         NOTICEREF *noticeref;
 237         ASN1_STRING *exptext;
 238 } USERNOTICE;
 239
 240 typedef struct POLICYQUALINFO_st {
 241         ASN1_OBJECT *pqualid;
 242         union {
 243                 ASN1_IA5STRING *cpsuri;
 244                 USERNOTICE *usernotice;
 245                 ASN1_TYPE *other;
 246         } d;
 247 } POLICYQUALINFO;
 248
 249 DECLARE_STACK_OF(POLICYQUALINFO)
 250 DECLARE_ASN1_SET_OF(POLICYQUALINFO)
 251
 252 typedef struct POLICYINFO_st {
 253         ASN1_OBJECT *policyid;
 254         STACK_OF(POLICYQUALINFO) *qualifiers;
 255 } POLICYINFO;
 256
 257 DECLARE_STACK_OF(POLICYINFO)
 258 DECLARE_ASN1_SET_OF(POLICYINFO)
 259
 260 #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
 261 ",name:", val->name, ",value:", val->value);
 262
 263 #define X509V3_set_ctx_test(ctx) \
 264                         X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
 265 #define X509V3_set_ctx_nodb(ctx) ctx->db = NULL;
 266
 267 #define EXT_BITSTRING(nid, table) { nid, 0, \
 268                         (X509V3_EXT_NEW)ASN1_BIT_STRING_new, \
 269                         (X509V3_EXT_FREE)ASN1_BIT_STRING_free, \
 270                         (X509V3_EXT_D2I)d2i_ASN1_BIT_STRING, \
 271                         (X509V3_EXT_I2D)i2d_ASN1_BIT_STRING, \
 272                         NULL, NULL, \
 273                         (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
 274                         (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
 275                         NULL, NULL, \
 276                         (char *)table}
 277
 278 #define EXT_IA5STRING(nid) { nid, 0, \
 279                         (X509V3_EXT_NEW)ASN1_IA5STRING_new, \
 280                         (X509V3_EXT_FREE)ASN1_IA5STRING_free, \
 281                         (X509V3_EXT_D2I)d2i_ASN1_IA5STRING, \
 282                         (X509V3_EXT_I2D)i2d_ASN1_IA5STRING, \
 283                         (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
 284                         (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
 285                         NULL, NULL, NULL, NULL, \
 286                         NULL}
 287
 288 #define EXT_END { -1, 0, NULL, NULL, NULL, NULL, NULL, NULL, \
 289                          NULL, NULL, NULL, NULL, \
 290                          NULL}
 291
 292
 293 /* X509_PURPOSE stuff */
 294
 295 #define EXFLAG_BCONS            0x1
 296 #define EXFLAG_KUSAGE           0x2
 297 #define EXFLAG_XKUSAGE          0x4
 298 #define EXFLAG_NSCERT           0x8
 299
 300 #define EXFLAG_CA               0x10
 301 #define EXFLAG_SS               0x20
 302 #define EXFLAG_V1               0x40
 303 #define EXFLAG_INVALID          0x80
 304 #define EXFLAG_SET              0x100
 305
 306 #define KU_DIGITAL_SIGNATURE    0x0080
 307 #define KU_NON_REPUDIATION      0x0040
 308 #define KU_KEY_ENCIPHERMENT     0x0020
 309 #define KU_DATA_ENCIPHERMENT    0x0010
 310 #define KU_KEY_AGREEMENT        0x0008
 311 #define KU_KEY_CERT_SIGN        0x0004
 312 #define KU_CRL_SIGN             0x0002
 313 #define KU_ENCIPHER_ONLY        0x0001
 314 #define KU_DECIPHER_ONLY        0x8000
 315
 316 #define NS_SSL_CLIENT           0x80
 317 #define NS_SSL_SERVER           0x40
 318 #define NS_SMIME                0x20
 319 #define NS_OBJSIGN              0x10
 320 #define NS_SSL_CA               0x04
 321 #define NS_SMIME_CA             0x02
 322 #define NS_OBJSIGN_CA           0x01
 323
 324 #define XKU_SSL_SERVER          0x1
 325 #define XKU_SSL_CLIENT          0x2
 326 #define XKU_SMIME               0x4
 327 #define XKU_CODE_SIGN           0x8
 328 #define XKU_SGC                 0x10
 329
 330 #define X509_PURPOSE_DYNAMIC    0x1
 331 #define X509_PURPOSE_DYNAMIC_NAME       0x2
 332
 333 typedef struct x509_purpose_st {
 334         int purpose;
 335         int trust;              /* Default trust ID */
 336         int flags;
 337         int (*check_purpose)(const struct x509_purpose_st *,
 338                                 const X509 *, int);
 339         char *name;
 340         char *sname;
 341         void *usr_data;
 342 } X509_PURPOSE;
 343
 344 #define X509_PURPOSE_SSL_CLIENT         1
 345 #define X509_PURPOSE_SSL_SERVER         2
 346 #define X509_PURPOSE_NS_SSL_SERVER      3
 347 #define X509_PURPOSE_SMIME_SIGN         4
 348 #define X509_PURPOSE_SMIME_ENCRYPT      5
 349 #define X509_PURPOSE_CRL_SIGN           6
 350 #define X509_PURPOSE_ANY                7
 351
 352 #define X509_PURPOSE_MIN                1
 353 #define X509_PURPOSE_MAX                7
 354
 355 DECLARE_STACK_OF(X509_PURPOSE)
 356
 357 void ERR_load_X509V3_strings(void);
 358 int i2d_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS *a, unsigned char **pp);
 359 BASIC_CONSTRAINTS *d2i_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS **a, unsigned char **pp, long length);
 360 BASIC_CONSTRAINTS *BASIC_CONSTRAINTS_new(void);
 361 void BASIC_CONSTRAINTS_free(BASIC_CONSTRAINTS *a);
 362
 363 int i2d_GENERAL_NAME(GENERAL_NAME *a, unsigned char **pp);
 364 GENERAL_NAME *d2i_GENERAL_NAME(GENERAL_NAME **a, unsigned char **pp, long length);
 365 GENERAL_NAME *GENERAL_NAME_new(void);
 366 void GENERAL_NAME_free(GENERAL_NAME *a);
 367 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret);
 368
 369 int i2d_SXNET(SXNET *a, unsigned char **pp);
 370 SXNET *d2i_SXNET(SXNET **a, unsigned char **pp, long length);
 371 SXNET *SXNET_new(void);
 372 void SXNET_free(SXNET *a);
 373
 374 int i2d_SXNETID(SXNETID *a, unsigned char **pp);
 375 SXNETID *d2i_SXNETID(SXNETID **a, unsigned char **pp, long length);
 376 SXNETID *SXNETID_new(void);
 377 void SXNETID_free(SXNETID *a);
 378
 379 int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen);
 380 int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen);
 381 int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen);
 382
 383 ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone);
 384 ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
 385 ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
 386
 387 int i2d_AUTHORITY_KEYID(AUTHORITY_KEYID *a, unsigned char **pp);
 388 AUTHORITY_KEYID *d2i_AUTHORITY_KEYID(AUTHORITY_KEYID **a, unsigned char **pp, long length);
 389 AUTHORITY_KEYID *AUTHORITY_KEYID_new(void);
 390 void AUTHORITY_KEYID_free(AUTHORITY_KEYID *a);
 391
 392 int i2d_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD *a, unsigned char **pp);
 393 PKEY_USAGE_PERIOD *d2i_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD **a, unsigned char **pp, long length);
 394 PKEY_USAGE_PERIOD *PKEY_USAGE_PERIOD_new(void);
 395 void PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD *a);
 396
 397 STACK_OF(GENERAL_NAME) *GENERAL_NAMES_new(void);
 398 void GENERAL_NAMES_free(STACK_OF(GENERAL_NAME) *a);
 399 STACK_OF(GENERAL_NAME) *d2i_GENERAL_NAMES(STACK_OF(GENERAL_NAME) **a, unsigned char **pp, long length);
 400 int i2d_GENERAL_NAMES(STACK_OF(GENERAL_NAME) *a, unsigned char **pp);
 401 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
 402                 STACK_OF(GENERAL_NAME) *gen, STACK_OF(CONF_VALUE) *extlist);
 403 STACK_OF(GENERAL_NAME) *v2i_GENERAL_NAMES(X509V3_EXT_METHOD *method,
 404                                 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
 405
 406 int i2d_OTHERNAME(OTHERNAME *a, unsigned char **pp);
 407 OTHERNAME *OTHERNAME_new(void);
 408 OTHERNAME *d2i_OTHERNAME(OTHERNAME **a, unsigned char **pp, long length);
 409 void OTHERNAME_free(OTHERNAME *a);
 410
 411 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5);
 412 ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
 413
 414 int i2d_ext_ku(STACK_OF(ASN1_OBJECT) *a, unsigned char **pp);
 415 STACK_OF(ASN1_OBJECT) *d2i_ext_ku(STACK_OF(ASN1_OBJECT) **a,
 416                                         unsigned char **pp, long length);
 417 void ext_ku_free(STACK_OF(ASN1_OBJECT) *a);
 418 STACK_OF(ASN1_OBJECT) *ext_ku_new(void);
 419
 420 int i2d_CERTIFICATEPOLICIES(STACK_OF(POLICYINFO) *a, unsigned char **pp);
 421 STACK_OF(POLICYINFO) *CERTIFICATEPOLICIES_new(void);
 422 void CERTIFICATEPOLICIES_free(STACK_OF(POLICYINFO) *a);
 423 STACK_OF(POLICYINFO) *d2i_CERTIFICATEPOLICIES(STACK_OF(POLICYINFO) **a, unsigned char **pp, long length);
 424
 425 int i2d_POLICYINFO(POLICYINFO *a, unsigned char **pp);
 426 POLICYINFO *POLICYINFO_new(void);
 427 POLICYINFO *d2i_POLICYINFO(POLICYINFO **a, unsigned char **pp, long length);
 428 void POLICYINFO_free(POLICYINFO *a);
 429
 430 int i2d_POLICYQUALINFO(POLICYQUALINFO *a, unsigned char **pp);
 431 POLICYQUALINFO *POLICYQUALINFO_new(void);
 432 POLICYQUALINFO *d2i_POLICYQUALINFO(POLICYQUALINFO **a, unsigned char **pp,
 433                                                                  long length);
 434 void POLICYQUALINFO_free(POLICYQUALINFO *a);
 435
 436 int i2d_USERNOTICE(USERNOTICE *a, unsigned char **pp);
 437 USERNOTICE *USERNOTICE_new(void);
 438 USERNOTICE *d2i_USERNOTICE(USERNOTICE **a, unsigned char **pp, long length);
 439 void USERNOTICE_free(USERNOTICE *a);
 440
 441 int i2d_NOTICEREF(NOTICEREF *a, unsigned char **pp);
 442 NOTICEREF *NOTICEREF_new(void);
 443 NOTICEREF *d2i_NOTICEREF(NOTICEREF **a, unsigned char **pp, long length);
 444 void NOTICEREF_free(NOTICEREF *a);
 445
 446 int i2d_CRL_DIST_POINTS(STACK_OF(DIST_POINT) *a, unsigned char **pp);
 447 STACK_OF(DIST_POINT) *CRL_DIST_POINTS_new(void);
 448 void CRL_DIST_POINTS_free(STACK_OF(DIST_POINT) *a);
 449 STACK_OF(DIST_POINT) *d2i_CRL_DIST_POINTS(STACK_OF(DIST_POINT) **a,
 450                 unsigned char **pp,long length);
 451
 452 int i2d_DIST_POINT(DIST_POINT *a, unsigned char **pp);
 453 DIST_POINT *DIST_POINT_new(void);
 454 DIST_POINT *d2i_DIST_POINT(DIST_POINT **a, unsigned char **pp, long length);
 455 void DIST_POINT_free(DIST_POINT *a);
 456
 457 int i2d_DIST_POINT_NAME(DIST_POINT_NAME *a, unsigned char **pp);
 458 DIST_POINT_NAME *DIST_POINT_NAME_new(void);
 459 void DIST_POINT_NAME_free(DIST_POINT_NAME *a);
 460 DIST_POINT_NAME *d2i_DIST_POINT_NAME(DIST_POINT_NAME **a, unsigned char **pp,
 461              long length);
 462
 463 int i2d_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION *a, unsigned char **pp);
 464 ACCESS_DESCRIPTION *ACCESS_DESCRIPTION_new(void);
 465 void ACCESS_DESCRIPTION_free(ACCESS_DESCRIPTION *a);
 466 ACCESS_DESCRIPTION *d2i_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION **a, unsigned char **pp,
 467              long length);
 468
 469 STACK_OF(ACCESS_DESCRIPTION) *AUTHORITY_INFO_ACCESS_new(void);
 470 void AUTHORITY_INFO_ACCESS_free(STACK_OF(ACCESS_DESCRIPTION) *a);
 471 STACK_OF(ACCESS_DESCRIPTION) *d2i_AUTHORITY_INFO_ACCESS(STACK_OF(ACCESS_DESCRIPTION) **a,
 472                                          unsigned char **pp, long length);
 473 int i2d_AUTHORITY_INFO_ACCESS(STACK_OF(ACCESS_DESCRIPTION) *a, unsigned char **pp);
 474
 475
 476
 477 #ifdef HEADER_CONF_H
 478 GENERAL_NAME *v2i_GENERAL_NAME(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, CONF_VALUE *cnf);
 479 void X509V3_conf_free(CONF_VALUE *val);
 480 X509_EXTENSION *X509V3_EXT_conf_nid(LHASH *conf, X509V3_CTX *ctx, int ext_nid, char *value);
 481 X509_EXTENSION *X509V3_EXT_conf(LHASH *conf, X509V3_CTX *ctx, char *name, char *value);
 482 int X509V3_EXT_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509 *cert);
 483 int X509V3_EXT_REQ_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_REQ *req);
 484 int X509V3_EXT_CRL_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl);
 485 int X509V3_add_value_bool_nf(char *name, int asn1_bool,
 486                                                 STACK_OF(CONF_VALUE) **extlist);
 487 int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool);
 488 int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint);
 489 void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH *lhash);
 490 #endif
 491
 492 char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section);
 493 STACK_OF(CONF_VALUE) * X509V3_get_section(X509V3_CTX *ctx, char *section);
 494 void X509V3_string_free(X509V3_CTX *ctx, char *str);
 495 void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
 496 void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
 497                                  X509_REQ *req, X509_CRL *crl, int flags);
 498
 499 int X509V3_add_value(const char *name, const char *value,
 500                                                 STACK_OF(CONF_VALUE) **extlist);
 501 int X509V3_add_value_uchar(const char *name, const unsigned char *value,
 502                                                 STACK_OF(CONF_VALUE) **extlist);
 503 int X509V3_add_value_bool(const char *name, int asn1_bool,
 504                                                 STACK_OF(CONF_VALUE) **extlist);
 505 int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
 506                                                 STACK_OF(CONF_VALUE) **extlist);
 507 char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
 508 ASN1_INTEGER * s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value);
 509 char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
 510 char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
 511 int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
 512 int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
 513 int X509V3_EXT_add_alias(int nid_to, int nid_from);
 514 void X509V3_EXT_cleanup(void);
 515
 516 X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
 517 X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
 518 int X509V3_add_standard_extensions(void);
 519 STACK_OF(CONF_VALUE) *X509V3_parse_list(char *line);
 520 void *X509V3_EXT_d2i(X509_EXTENSION *ext);
 521 void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx);
 522
 523 X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
 524
 525 char *hex_to_string(unsigned char *buffer, long len);
 526 unsigned char *string_to_hex(char *str, long *len);
 527 int name_cmp(const char *name, const char *cmp);
 528
 529 void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
 530                                                                  int ml);
 531 int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, int flag, int indent);
 532 int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
 533
 534 int X509_check_purpose(X509 *x, int id, int ca);
 535 int X509_PURPOSE_get_count(void);
 536 X509_PURPOSE * X509_PURPOSE_get0(int idx);
 537 int X509_PURPOSE_get_by_sname(char *sname);
 538 int X509_PURPOSE_get_by_id(int id);
 539 int X509_PURPOSE_add(int id, int trust, int flags,
 540                         int (*ck)(const X509_PURPOSE *, const X509 *, int),
 541                                 char *name, char *sname, void *arg);
 542 char *X509_PURPOSE_get0_name(X509_PURPOSE *xp);
 543 char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp);
 544 int X509_PURPOSE_get_trust(X509_PURPOSE *xp);
 545 void X509_PURPOSE_cleanup(void);
 546 int X509_PURPOSE_get_id(X509_PURPOSE *);
 547
 548 /* BEGIN ERROR CODES */
 549 /* The following lines are auto generated by the script mkerr.pl. Any changes
 550  * made after this point may be overwritten when the script is next run.
 551  */
 552
 553 /* Error codes for the X509V3 functions. */
 554
 555 /* Function codes. */
 556 #define X509V3_F_COPY_EMAIL                              122
 557 #define X509V3_F_COPY_ISSUER                             123
 558 #define X509V3_F_DO_EXT_CONF                             124
 559 #define X509V3_F_DO_EXT_I2D                              135
 560 #define X509V3_F_HEX_TO_STRING                           111
 561 #define X509V3_F_I2S_ASN1_ENUMERATED                     121
 562 #define X509V3_F_I2S_ASN1_INTEGER                        120
 563 #define X509V3_F_I2V_AUTHORITY_INFO_ACCESS               138
 564 #define X509V3_F_NOTICE_SECTION                          132
 565 #define X509V3_F_NREF_NOS                                133
 566 #define X509V3_F_POLICY_SECTION                          131
 567 #define X509V3_F_R2I_CERTPOL                             130
 568 #define X509V3_F_S2I_ASN1_IA5STRING                      100
 569 #define X509V3_F_S2I_ASN1_INTEGER                        108
 570 #define X509V3_F_S2I_ASN1_OCTET_STRING                   112
 571 #define X509V3_F_S2I_ASN1_SKEY_ID                        114
 572 #define X509V3_F_S2I_S2I_SKEY_ID                         115
 573 #define X509V3_F_STRING_TO_HEX                           113
 574 #define X509V3_F_SXNET_ADD_ASC                           125
 575 #define X509V3_F_SXNET_ADD_ID_INTEGER                    126
 576 #define X509V3_F_SXNET_ADD_ID_ULONG                      127
 577 #define X509V3_F_SXNET_GET_ID_ASC                        128
 578 #define X509V3_F_SXNET_GET_ID_ULONG                      129
 579 #define X509V3_F_V2I_ACCESS_DESCRIPTION                  139
 580 #define X509V3_F_V2I_ASN1_BIT_STRING                     101
 581 #define X509V3_F_V2I_AUTHORITY_KEYID                     119
 582 #define X509V3_F_V2I_BASIC_CONSTRAINTS                   102
 583 #define X509V3_F_V2I_CRLD                                134
 584 #define X509V3_F_V2I_EXT_KU                              103
 585 #define X509V3_F_V2I_GENERAL_NAME                        117
 586 #define X509V3_F_V2I_GENERAL_NAMES                       118
 587 #define X509V3_F_V3_GENERIC_EXTENSION                    116
 588 #define X509V3_F_X509V3_ADD_VALUE                        105
 589 #define X509V3_F_X509V3_EXT_ADD                          104
 590 #define X509V3_F_X509V3_EXT_ADD_ALIAS                    106
 591 #define X509V3_F_X509V3_EXT_CONF                         107
 592 #define X509V3_F_X509V3_EXT_I2D                          136
 593 #define X509V3_F_X509V3_GET_VALUE_BOOL                   110
 594 #define X509V3_F_X509V3_PARSE_LIST                       109
 595 #define X509V3_F_X509_PURPOSE_ADD                        137
 596
 597 /* Reason codes. */
 598 #define X509V3_R_BAD_IP_ADDRESS                          118
 599 #define X509V3_R_BAD_OBJECT                              119
 600 #define X509V3_R_BN_DEC2BN_ERROR                         100
 601 #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR                101
 602 #define X509V3_R_DUPLICATE_ZONE_ID                       133
 603 #define X509V3_R_ERROR_CONVERTING_ZONE                   131
 604 #define X509V3_R_ERROR_IN_EXTENSION                      128
 605 #define X509V3_R_EXPECTED_A_SECTION_NAME                 137
 606 #define X509V3_R_EXTENSION_NAME_ERROR                    115
 607 #define X509V3_R_EXTENSION_NOT_FOUND                     102
 608 #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED         103
 609 #define X509V3_R_EXTENSION_VALUE_ERROR                   116
 610 #define X509V3_R_ILLEGAL_HEX_DIGIT                       113
 611 #define X509V3_R_INVALID_BOOLEAN_STRING                  104
 612 #define X509V3_R_INVALID_EXTENSION_STRING                105
 613 #define X509V3_R_INVALID_NAME                            106
 614 #define X509V3_R_INVALID_NULL_ARGUMENT                   107
 615 #define X509V3_R_INVALID_NULL_NAME                       108
 616 #define X509V3_R_INVALID_NULL_VALUE                      109
 617 #define X509V3_R_INVALID_NUMBER                          140
 618 #define X509V3_R_INVALID_NUMBERS                         141
 619 #define X509V3_R_INVALID_OBJECT_IDENTIFIER               110
 620 #define X509V3_R_INVALID_OPTION                          138
 621 #define X509V3_R_INVALID_POLICY_IDENTIFIER               134
 622 #define X509V3_R_INVALID_SECTION                         135
 623 #define X509V3_R_INVALID_SYNTAX                          143
 624 #define X509V3_R_ISSUER_DECODE_ERROR                     126
 625 #define X509V3_R_MISSING_VALUE                           124
 626 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS           142
 627 #define X509V3_R_NO_CONFIG_DATABASE                      136
 628 #define X509V3_R_NO_ISSUER_CERTIFICATE                   121
 629 #define X509V3_R_NO_ISSUER_DETAILS                       127
 630 #define X509V3_R_NO_POLICY_IDENTIFIER                    139
 631 #define X509V3_R_NO_PUBLIC_KEY                           114
 632 #define X509V3_R_NO_SUBJECT_DETAILS                      125
 633 #define X509V3_R_ODD_NUMBER_OF_DIGITS                    112
 634 #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS            122
 635 #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID              123
 636 #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT             111
 637 #define X509V3_R_UNKNOWN_EXTENSION                       129
 638 #define X509V3_R_UNKNOWN_EXTENSION_NAME                  130
 639 #define X509V3_R_UNKNOWN_OPTION                          120
 640 #define X509V3_R_UNSUPPORTED_OPTION                      117
 641 #define X509V3_R_USER_TOO_LONG                           132
 642
 643 #ifdef  __cplusplus
 644 }
 645 #endif
 646 #endif
 647