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 EDIPartyName_st {
 160         ASN1_STRING *nameAssigner;
 161         ASN1_STRING *partyName;
 162 } EDIPARTYNAME;
 163
 164 typedef struct GENERAL_NAME_st {
 165
 166 #define GEN_OTHERNAME   0
 167 #define GEN_EMAIL       1
 168 #define GEN_DNS         2
 169 #define GEN_X400        3
 170 #define GEN_DIRNAME     4
 171 #define GEN_EDIPARTY    5
 172 #define GEN_URI         6
 173 #define GEN_IPADD       7
 174 #define GEN_RID         8
 175
 176 int type;
 177 union {
 178         char *ptr;
 179         OTHERNAME *otherName; /* otherName */
 180         ASN1_IA5STRING *rfc822Name;
 181         ASN1_IA5STRING *dNSName;
 182         ASN1_TYPE *x400Address;
 183         X509_NAME *directoryName;
 184         EDIPARTYNAME *ediPartyName;
 185         ASN1_IA5STRING *uniformResourceIdentifier;
 186         ASN1_OCTET_STRING *iPAddress;
 187         ASN1_OBJECT *registeredID;
 188
 189         /* Old names */
 190         ASN1_OCTET_STRING *ip; /* iPAddress */
 191         X509_NAME *dirn;                /* dirn */
 192         ASN1_IA5STRING *ia5;/* rfc822Name, dNSName, uniformResourceIdentifier */
 193         ASN1_OBJECT *rid; /* registeredID */
 194         ASN1_TYPE *other; /* x400Address */
 195 } d;
 196 } GENERAL_NAME;
 197
 198 typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
 199
 200 typedef struct ACCESS_DESCRIPTION_st {
 201         ASN1_OBJECT *method;
 202         GENERAL_NAME *location;
 203 } ACCESS_DESCRIPTION;
 204
 205 typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS;
 206
 207 typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE;
 208
 209 DECLARE_STACK_OF(GENERAL_NAME)
 210 DECLARE_ASN1_SET_OF(GENERAL_NAME)
 211
 212 DECLARE_STACK_OF(ACCESS_DESCRIPTION)
 213 DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION)
 214
 215 typedef struct DIST_POINT_NAME_st {
 216 int type;
 217 union {
 218         GENERAL_NAMES *fullname;
 219         STACK_OF(X509_NAME_ENTRY) *relativename;
 220 } name;
 221 } DIST_POINT_NAME;
 222
 223 typedef struct DIST_POINT_st {
 224 DIST_POINT_NAME *distpoint;
 225 ASN1_BIT_STRING *reasons;
 226 GENERAL_NAMES *CRLissuer;
 227 } DIST_POINT;
 228
 229 typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS;
 230
 231 DECLARE_STACK_OF(DIST_POINT)
 232 DECLARE_ASN1_SET_OF(DIST_POINT)
 233
 234 typedef struct AUTHORITY_KEYID_st {
 235 ASN1_OCTET_STRING *keyid;
 236 GENERAL_NAMES *issuer;
 237 ASN1_INTEGER *serial;
 238 } AUTHORITY_KEYID;
 239
 240 /* Strong extranet structures */
 241
 242 typedef struct SXNET_ID_st {
 243         ASN1_INTEGER *zone;
 244         ASN1_OCTET_STRING *user;
 245 } SXNETID;
 246
 247 DECLARE_STACK_OF(SXNETID)
 248 DECLARE_ASN1_SET_OF(SXNETID)
 249
 250 typedef struct SXNET_st {
 251         ASN1_INTEGER *version;
 252         STACK_OF(SXNETID) *ids;
 253 } SXNET;
 254
 255 typedef struct NOTICEREF_st {
 256         ASN1_STRING *organization;
 257         STACK_OF(ASN1_INTEGER) *noticenos;
 258 } NOTICEREF;
 259
 260 typedef struct USERNOTICE_st {
 261         NOTICEREF *noticeref;
 262         ASN1_STRING *exptext;
 263 } USERNOTICE;
 264
 265 typedef struct POLICYQUALINFO_st {
 266         ASN1_OBJECT *pqualid;
 267         union {
 268                 ASN1_IA5STRING *cpsuri;
 269                 USERNOTICE *usernotice;
 270                 ASN1_TYPE *other;
 271         } d;
 272 } POLICYQUALINFO;
 273
 274 DECLARE_STACK_OF(POLICYQUALINFO)
 275 DECLARE_ASN1_SET_OF(POLICYQUALINFO)
 276
 277 typedef struct POLICYINFO_st {
 278         ASN1_OBJECT *policyid;
 279         STACK_OF(POLICYQUALINFO) *qualifiers;
 280 } POLICYINFO;
 281
 282 typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES;
 283
 284 DECLARE_STACK_OF(POLICYINFO)
 285 DECLARE_ASN1_SET_OF(POLICYINFO)
 286
 287 #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
 288 ",name:", val->name, ",value:", val->value);
 289
 290 #define X509V3_set_ctx_test(ctx) \
 291                         X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
 292 #define X509V3_set_ctx_nodb(ctx) ctx->db = NULL;
 293
 294 #define EXT_BITSTRING(nid, table) { nid, 0, \
 295                         (X509V3_EXT_NEW)ASN1_BIT_STRING_new, \
 296                         (X509V3_EXT_FREE)ASN1_BIT_STRING_free, \
 297                         (X509V3_EXT_D2I)d2i_ASN1_BIT_STRING, \
 298                         (X509V3_EXT_I2D)i2d_ASN1_BIT_STRING, \
 299                         NULL, NULL, \
 300                         (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
 301                         (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
 302                         NULL, NULL, \
 303                         (char *)table}
 304
 305 #define EXT_IA5STRING(nid) { nid, 0, \
 306                         (X509V3_EXT_NEW)ASN1_IA5STRING_new, \
 307                         (X509V3_EXT_FREE)ASN1_IA5STRING_free, \
 308                         (X509V3_EXT_D2I)d2i_ASN1_IA5STRING, \
 309                         (X509V3_EXT_I2D)i2d_ASN1_IA5STRING, \
 310                         (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
 311                         (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
 312                         NULL, NULL, NULL, NULL, \
 313                         NULL}
 314
 315 #define EXT_END { -1, 0, NULL, NULL, NULL, NULL, NULL, NULL, \
 316                          NULL, NULL, NULL, NULL, \
 317                          NULL}
 318
 319
 320 /* X509_PURPOSE stuff */
 321
 322 #define EXFLAG_BCONS            0x1
 323 #define EXFLAG_KUSAGE           0x2
 324 #define EXFLAG_XKUSAGE          0x4
 325 #define EXFLAG_NSCERT           0x8
 326
 327 #define EXFLAG_CA               0x10
 328 #define EXFLAG_SS               0x20
 329 #define EXFLAG_V1               0x40
 330 #define EXFLAG_INVALID          0x80
 331 #define EXFLAG_SET              0x100
 332
 333 #define KU_DIGITAL_SIGNATURE    0x0080
 334 #define KU_NON_REPUDIATION      0x0040
 335 #define KU_KEY_ENCIPHERMENT     0x0020
 336 #define KU_DATA_ENCIPHERMENT    0x0010
 337 #define KU_KEY_AGREEMENT        0x0008
 338 #define KU_KEY_CERT_SIGN        0x0004
 339 #define KU_CRL_SIGN             0x0002
 340 #define KU_ENCIPHER_ONLY        0x0001
 341 #define KU_DECIPHER_ONLY        0x8000
 342
 343 #define NS_SSL_CLIENT           0x80
 344 #define NS_SSL_SERVER           0x40
 345 #define NS_SMIME                0x20
 346 #define NS_OBJSIGN              0x10
 347 #define NS_SSL_CA               0x04
 348 #define NS_SMIME_CA             0x02
 349 #define NS_OBJSIGN_CA           0x01
 350
 351 #define XKU_SSL_SERVER          0x1
 352 #define XKU_SSL_CLIENT          0x2
 353 #define XKU_SMIME               0x4
 354 #define XKU_CODE_SIGN           0x8
 355 #define XKU_SGC                 0x10
 356
 357 #define X509_PURPOSE_DYNAMIC    0x1
 358 #define X509_PURPOSE_DYNAMIC_NAME       0x2
 359
 360 typedef struct x509_purpose_st {
 361         int purpose;
 362         int trust;              /* Default trust ID */
 363         int flags;
 364         int (*check_purpose)(const struct x509_purpose_st *,
 365                                 const X509 *, int);
 366         char *name;
 367         char *sname;
 368         void *usr_data;
 369 } X509_PURPOSE;
 370
 371 #define X509_PURPOSE_SSL_CLIENT         1
 372 #define X509_PURPOSE_SSL_SERVER         2
 373 #define X509_PURPOSE_NS_SSL_SERVER      3
 374 #define X509_PURPOSE_SMIME_SIGN         4
 375 #define X509_PURPOSE_SMIME_ENCRYPT      5
 376 #define X509_PURPOSE_CRL_SIGN           6
 377 #define X509_PURPOSE_ANY                7
 378
 379 #define X509_PURPOSE_MIN                1
 380 #define X509_PURPOSE_MAX                7
 381
 382 /* Flags for X509V3_EXT_print() */
 383
 384 #define X509V3_EXT_UNKNOWN_MASK         (0xfL << 16)
 385 /* Return error for unknown extensions */
 386 #define X509V3_EXT_DEFAULT              0
 387 /* Print error for unknown extensions */
 388 #define X509V3_EXT_ERROR_UNKNOWN        (1L << 16)
 389 /* ASN1 parse unknown extensions */
 390 #define X509V3_EXT_PARSE_UNKNOWN        (2L << 16)
 391 /* BIO_dump unknown extensions */
 392 #define X509V3_EXT_DUMP_UNKNOWN         (3L << 16)
 393
 394 DECLARE_STACK_OF(X509_PURPOSE)
 395
 396 void ERR_load_X509V3_strings(void);
 397 int i2d_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS *a, unsigned char **pp);
 398 BASIC_CONSTRAINTS *d2i_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS **a, unsigned char **pp, long length);
 399 BASIC_CONSTRAINTS *BASIC_CONSTRAINTS_new(void);
 400 void BASIC_CONSTRAINTS_free(BASIC_CONSTRAINTS *a);
 401
 402 DECLARE_ASN1_FUNCTIONS(SXNET)
 403 DECLARE_ASN1_FUNCTIONS(SXNETID)
 404
 405 int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen);
 406 int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen);
 407 int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen);
 408
 409 ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone);
 410 ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
 411 ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
 412
 413 DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID)
 414
 415 DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD)
 416
 417 DECLARE_ASN1_FUNCTIONS(GENERAL_NAME)
 418
 419 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret);
 420
 421 DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES)
 422
 423 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
 424                 GENERAL_NAMES *gen, STACK_OF(CONF_VALUE) *extlist);
 425 GENERAL_NAMES *v2i_GENERAL_NAMES(X509V3_EXT_METHOD *method,
 426                                 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
 427
 428 DECLARE_ASN1_FUNCTIONS(OTHERNAME)
 429 DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME)
 430
 431 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5);
 432 ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
 433
 434 DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
 435 int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION* a);
 436
 437 DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
 438 DECLARE_ASN1_FUNCTIONS(POLICYINFO)
 439 DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO)
 440 DECLARE_ASN1_FUNCTIONS(USERNOTICE)
 441 DECLARE_ASN1_FUNCTIONS(NOTICEREF)
 442
 443 DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS)
 444 DECLARE_ASN1_FUNCTIONS(DIST_POINT)
 445 DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME)
 446
 447 DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION)
 448 DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS)
 449
 450 #ifdef HEADER_CONF_H
 451 GENERAL_NAME *v2i_GENERAL_NAME(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, CONF_VALUE *cnf);
 452 void X509V3_conf_free(CONF_VALUE *val);
 453 X509_EXTENSION *X509V3_EXT_conf_nid(LHASH *conf, X509V3_CTX *ctx, int ext_nid, char *value);
 454 X509_EXTENSION *X509V3_EXT_conf(LHASH *conf, X509V3_CTX *ctx, char *name, char *value);
 455 int X509V3_EXT_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509 *cert);
 456 int X509V3_EXT_REQ_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_REQ *req);
 457 int X509V3_EXT_CRL_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl);
 458 int X509V3_add_value_bool_nf(char *name, int asn1_bool,
 459                                                 STACK_OF(CONF_VALUE) **extlist);
 460 int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool);
 461 int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint);
 462 void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH *lhash);
 463 #endif
 464
 465 char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section);
 466 STACK_OF(CONF_VALUE) * X509V3_get_section(X509V3_CTX *ctx, char *section);
 467 void X509V3_string_free(X509V3_CTX *ctx, char *str);
 468 void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
 469 void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
 470                                  X509_REQ *req, X509_CRL *crl, int flags);
 471
 472 int X509V3_add_value(const char *name, const char *value,
 473                                                 STACK_OF(CONF_VALUE) **extlist);
 474 int X509V3_add_value_uchar(const char *name, const unsigned char *value,
 475                                                 STACK_OF(CONF_VALUE) **extlist);
 476 int X509V3_add_value_bool(const char *name, int asn1_bool,
 477                                                 STACK_OF(CONF_VALUE) **extlist);
 478 int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
 479                                                 STACK_OF(CONF_VALUE) **extlist);
 480 char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
 481 ASN1_INTEGER * s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value);
 482 char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
 483 char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
 484 int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
 485 int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
 486 int X509V3_EXT_add_alias(int nid_to, int nid_from);
 487 void X509V3_EXT_cleanup(void);
 488
 489 X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
 490 X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
 491 int X509V3_add_standard_extensions(void);
 492 STACK_OF(CONF_VALUE) *X509V3_parse_list(char *line);
 493 void *X509V3_EXT_d2i(X509_EXTENSION *ext);
 494 void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx);
 495
 496 X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
 497
 498 char *hex_to_string(unsigned char *buffer, long len);
 499 unsigned char *string_to_hex(char *str, long *len);
 500 int name_cmp(const char *name, const char *cmp);
 501
 502 void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
 503                                                                  int ml);
 504 int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent);
 505 int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
 506
 507 int X509_check_purpose(X509 *x, int id, int ca);
 508 int X509_check_issued(X509 *issuer, X509 *subject);
 509 int X509_PURPOSE_get_count(void);
 510 X509_PURPOSE * X509_PURPOSE_get0(int idx);
 511 int X509_PURPOSE_get_by_sname(char *sname);
 512 int X509_PURPOSE_get_by_id(int id);
 513 int X509_PURPOSE_add(int id, int trust, int flags,
 514                         int (*ck)(const X509_PURPOSE *, const X509 *, int),
 515                                 char *name, char *sname, void *arg);
 516 char *X509_PURPOSE_get0_name(X509_PURPOSE *xp);
 517 char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp);
 518 int X509_PURPOSE_get_trust(X509_PURPOSE *xp);
 519 void X509_PURPOSE_cleanup(void);
 520 int X509_PURPOSE_get_id(X509_PURPOSE *);
 521
 522 STACK *X509_get1_email(X509 *x);
 523 STACK *X509_REQ_get1_email(X509_REQ *x);
 524 void X509_email_free(STACK *sk);
 525
 526
 527 /* BEGIN ERROR CODES */
 528 /* The following lines are auto generated by the script mkerr.pl. Any changes
 529  * made after this point may be overwritten when the script is next run.
 530  */
 531
 532 /* Error codes for the X509V3 functions. */
 533
 534 /* Function codes. */
 535 #define X509V3_F_COPY_EMAIL                              122
 536 #define X509V3_F_COPY_ISSUER                             123
 537 #define X509V3_F_DO_EXT_CONF                             124
 538 #define X509V3_F_DO_EXT_I2D                              135
 539 #define X509V3_F_HEX_TO_STRING                           111
 540 #define X509V3_F_I2S_ASN1_ENUMERATED                     121
 541 #define X509V3_F_I2S_ASN1_INTEGER                        120
 542 #define X509V3_F_I2V_AUTHORITY_INFO_ACCESS               138
 543 #define X509V3_F_NOTICE_SECTION                          132
 544 #define X509V3_F_NREF_NOS                                133
 545 #define X509V3_F_POLICY_SECTION                          131
 546 #define X509V3_F_R2I_CERTPOL                             130
 547 #define X509V3_F_S2I_ASN1_IA5STRING                      100
 548 #define X509V3_F_S2I_ASN1_INTEGER                        108
 549 #define X509V3_F_S2I_ASN1_OCTET_STRING                   112
 550 #define X509V3_F_S2I_ASN1_SKEY_ID                        114
 551 #define X509V3_F_S2I_S2I_SKEY_ID                         115
 552 #define X509V3_F_STRING_TO_HEX                           113
 553 #define X509V3_F_SXNET_ADD_ASC                           125
 554 #define X509V3_F_SXNET_ADD_ID_INTEGER                    126
 555 #define X509V3_F_SXNET_ADD_ID_ULONG                      127
 556 #define X509V3_F_SXNET_GET_ID_ASC                        128
 557 #define X509V3_F_SXNET_GET_ID_ULONG                      129
 558 #define X509V3_F_V2I_ACCESS_DESCRIPTION                  139
 559 #define X509V3_F_V2I_ASN1_BIT_STRING                     101
 560 #define X509V3_F_V2I_AUTHORITY_KEYID                     119
 561 #define X509V3_F_V2I_BASIC_CONSTRAINTS                   102
 562 #define X509V3_F_V2I_CRLD                                134
 563 #define X509V3_F_V2I_EXT_KU                              103
 564 #define X509V3_F_V2I_GENERAL_NAME                        117
 565 #define X509V3_F_V2I_GENERAL_NAMES                       118
 566 #define X509V3_F_V3_GENERIC_EXTENSION                    116
 567 #define X509V3_F_X509V3_ADD_VALUE                        105
 568 #define X509V3_F_X509V3_EXT_ADD                          104
 569 #define X509V3_F_X509V3_EXT_ADD_ALIAS                    106
 570 #define X509V3_F_X509V3_EXT_CONF                         107
 571 #define X509V3_F_X509V3_EXT_I2D                          136
 572 #define X509V3_F_X509V3_GET_VALUE_BOOL                   110
 573 #define X509V3_F_X509V3_PARSE_LIST                       109
 574 #define X509V3_F_X509_PURPOSE_ADD                        137
 575
 576 /* Reason codes. */
 577 #define X509V3_R_BAD_IP_ADDRESS                          118
 578 #define X509V3_R_BAD_OBJECT                              119
 579 #define X509V3_R_BN_DEC2BN_ERROR                         100
 580 #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR                101
 581 #define X509V3_R_DUPLICATE_ZONE_ID                       133
 582 #define X509V3_R_ERROR_CONVERTING_ZONE                   131
 583 #define X509V3_R_ERROR_IN_EXTENSION                      128
 584 #define X509V3_R_EXPECTED_A_SECTION_NAME                 137
 585 #define X509V3_R_EXTENSION_NAME_ERROR                    115
 586 #define X509V3_R_EXTENSION_NOT_FOUND                     102
 587 #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED         103
 588 #define X509V3_R_EXTENSION_VALUE_ERROR                   116
 589 #define X509V3_R_ILLEGAL_HEX_DIGIT                       113
 590 #define X509V3_R_INVALID_BOOLEAN_STRING                  104
 591 #define X509V3_R_INVALID_EXTENSION_STRING                105
 592 #define X509V3_R_INVALID_NAME                            106
 593 #define X509V3_R_INVALID_NULL_ARGUMENT                   107
 594 #define X509V3_R_INVALID_NULL_NAME                       108
 595 #define X509V3_R_INVALID_NULL_VALUE                      109
 596 #define X509V3_R_INVALID_NUMBER                          140
 597 #define X509V3_R_INVALID_NUMBERS                         141
 598 #define X509V3_R_INVALID_OBJECT_IDENTIFIER               110
 599 #define X509V3_R_INVALID_OPTION                          138
 600 #define X509V3_R_INVALID_POLICY_IDENTIFIER               134
 601 #define X509V3_R_INVALID_SECTION                         135
 602 #define X509V3_R_INVALID_SYNTAX                          143
 603 #define X509V3_R_ISSUER_DECODE_ERROR                     126
 604 #define X509V3_R_MISSING_VALUE                           124
 605 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS           142
 606 #define X509V3_R_NO_CONFIG_DATABASE                      136
 607 #define X509V3_R_NO_ISSUER_CERTIFICATE                   121
 608 #define X509V3_R_NO_ISSUER_DETAILS                       127
 609 #define X509V3_R_NO_POLICY_IDENTIFIER                    139
 610 #define X509V3_R_NO_PUBLIC_KEY                           114
 611 #define X509V3_R_NO_SUBJECT_DETAILS                      125
 612 #define X509V3_R_ODD_NUMBER_OF_DIGITS                    112
 613 #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS            122
 614 #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID              123
 615 #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT             111
 616 #define X509V3_R_UNKNOWN_EXTENSION                       129
 617 #define X509V3_R_UNKNOWN_EXTENSION_NAME                  130
 618 #define X509V3_R_UNKNOWN_OPTION                          120
 619 #define X509V3_R_UNSUPPORTED_OPTION                      117
 620 #define X509V3_R_USER_TOO_LONG                           132
 621
 622 #ifdef  __cplusplus
 623 }
 624 #endif
 625 #endif
 626