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 #ifdef __cplusplus
  62 extern "C" {
  63 #endif
  64
  65 #include <openssl/bio.h>
  66 #include <openssl/x509.h>
  67 #include <openssl/conf.h>
  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 /* ext_flags values */
 135 #define X509V3_EXT_DYNAMIC      0x1
 136 #define X509V3_EXT_CTX_DEP      0x2
 137 #define X509V3_EXT_MULTILINE    0x4
 138
 139 typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
 140
 141 typedef struct BASIC_CONSTRAINTS_st {
 142 int ca;
 143 ASN1_INTEGER *pathlen;
 144 } BASIC_CONSTRAINTS;
 145
 146
 147 typedef struct PKEY_USAGE_PERIOD_st {
 148 ASN1_GENERALIZEDTIME *notBefore;
 149 ASN1_GENERALIZEDTIME *notAfter;
 150 } PKEY_USAGE_PERIOD;
 151
 152 typedef struct GENERAL_NAME_st {
 153
 154 #define GEN_OTHERNAME   (0|V_ASN1_CONTEXT_SPECIFIC)
 155 #define GEN_EMAIL       (1|V_ASN1_CONTEXT_SPECIFIC)
 156 #define GEN_DNS         (2|V_ASN1_CONTEXT_SPECIFIC)
 157 #define GEN_X400        (3|V_ASN1_CONTEXT_SPECIFIC)
 158 #define GEN_DIRNAME     (4|V_ASN1_CONTEXT_SPECIFIC)
 159 #define GEN_EDIPARTY    (5|V_ASN1_CONTEXT_SPECIFIC)
 160 #define GEN_URI         (6|V_ASN1_CONTEXT_SPECIFIC)
 161 #define GEN_IPADD       (7|V_ASN1_CONTEXT_SPECIFIC)
 162 #define GEN_RID         (8|V_ASN1_CONTEXT_SPECIFIC)
 163
 164 int type;
 165 union {
 166         char *ptr;
 167         ASN1_IA5STRING *ia5;/* rfc822Name, dNSName, uniformResourceIdentifier */
 168         ASN1_OCTET_STRING *ip; /* iPAddress */
 169         X509_NAME *dirn;                /* dirn */
 170         ASN1_OBJECT *rid; /* registeredID */
 171         ASN1_TYPE *other; /* otherName, ediPartyName, x400Address */
 172 } d;
 173 } GENERAL_NAME;
 174
 175 DECLARE_STACK_OF(GENERAL_NAME)
 176 DECLARE_ASN1_SET_OF(GENERAL_NAME)
 177
 178 typedef struct DIST_POINT_NAME_st {
 179 /* NB: this is a CHOICE type and only one of these should be set */
 180 STACK_OF(GENERAL_NAME) *fullname;
 181 X509_NAME *relativename;
 182 } DIST_POINT_NAME;
 183
 184 typedef struct DIST_POINT_st {
 185 DIST_POINT_NAME *distpoint;
 186 ASN1_BIT_STRING *reasons;
 187 STACK_OF(GENERAL_NAME) *CRLissuer;
 188 } DIST_POINT;
 189
 190 DECLARE_STACK_OF(DIST_POINT)
 191 DECLARE_ASN1_SET_OF(DIST_POINT)
 192
 193 typedef struct AUTHORITY_KEYID_st {
 194 ASN1_OCTET_STRING *keyid;
 195 STACK_OF(GENERAL_NAME) *issuer;
 196 ASN1_INTEGER *serial;
 197 } AUTHORITY_KEYID;
 198
 199 /* Strong extranet structures */
 200
 201 typedef struct SXNET_ID_st {
 202         ASN1_INTEGER *zone;
 203         ASN1_OCTET_STRING *user;
 204 } SXNETID;
 205
 206 DECLARE_STACK_OF(SXNETID)
 207 DECLARE_ASN1_SET_OF(SXNETID)
 208
 209 typedef struct SXNET_st {
 210         ASN1_INTEGER *version;
 211         STACK_OF(SXNETID) *ids;
 212 } SXNET;
 213
 214 typedef struct NOTICEREF_st {
 215         ASN1_STRING *organization;
 216         STACK *noticenos;
 217 } NOTICEREF;
 218
 219 typedef struct USERNOTICE_st {
 220         NOTICEREF *noticeref;
 221         ASN1_STRING *exptext;
 222 } USERNOTICE;
 223
 224 typedef struct POLICYQUALINFO_st {
 225         ASN1_OBJECT *pqualid;
 226         union {
 227                 ASN1_IA5STRING *cpsuri;
 228                 USERNOTICE *usernotice;
 229                 ASN1_TYPE *other;
 230         } d;
 231 } POLICYQUALINFO;
 232
 233 DECLARE_STACK_OF(POLICYQUALINFO)
 234 DECLARE_ASN1_SET_OF(POLICYQUALINFO)
 235
 236 typedef struct POLICYINFO_st {
 237         ASN1_OBJECT *policyid;
 238         STACK_OF(POLICYQUALINFO) *qualifiers;
 239 } POLICYINFO;
 240
 241 DECLARE_STACK_OF(POLICYINFO)
 242 DECLARE_ASN1_SET_OF(POLICYINFO)
 243
 244 #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
 245 ",name:", val->name, ",value:", val->value);
 246
 247 #define X509V3_set_ctx_test(ctx) \
 248                         X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
 249 #define X509V3_set_ctx_nodb(ctx) ctx->db = NULL;
 250
 251 #define EXT_BITSTRING(nid, table) { nid, 0, \
 252                         (X509V3_EXT_NEW)ASN1_BIT_STRING_new, \
 253                         (X509V3_EXT_FREE)ASN1_BIT_STRING_free, \
 254                         (X509V3_EXT_D2I)d2i_ASN1_BIT_STRING, \
 255                         (X509V3_EXT_I2D)i2d_ASN1_BIT_STRING, \
 256                         NULL, NULL, \
 257                         (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
 258                         (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
 259                         NULL, NULL, \
 260                         (char *)table}
 261
 262 #define EXT_IA5STRING(nid) { nid, 0, \
 263                         (X509V3_EXT_NEW)ASN1_IA5STRING_new, \
 264                         (X509V3_EXT_FREE)ASN1_IA5STRING_free, \
 265                         (X509V3_EXT_D2I)d2i_ASN1_IA5STRING, \
 266                         (X509V3_EXT_I2D)i2d_ASN1_IA5STRING, \
 267                         (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
 268                         (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
 269                         NULL, NULL, NULL, NULL, \
 270                         NULL}
 271
 272 #define EXT_END { -1, 0, NULL, NULL, NULL, NULL, NULL, NULL, \
 273                          NULL, NULL, NULL, NULL, \
 274                          NULL}
 275
 276
 277 /* X509_PURPOSE stuff */
 278
 279 #define EXFLAG_BCONS            0x1
 280 #define EXFLAG_KUSAGE           0x2
 281 #define EXFLAG_XKUSAGE          0x4
 282 #define EXFLAG_NSCERT           0x8
 283
 284 #define EXFLAG_CA               0x10
 285 #define EXFLAG_SS               0x20
 286 #define EXFLAG_V1               0x40
 287 #define EXFLAG_INVALID          0x80
 288 #define EXFLAG_SET              0x100
 289
 290 #define KU_DIGITAL_SIGNATURE    0x0080
 291 #define KU_NON_REPUDIATION      0x0040
 292 #define KU_KEY_ENCIPHERMENT     0x0020
 293 #define KU_DATA_ENCIPHERMENT    0x0010
 294 #define KU_KEY_AGREEMENT        0x0008
 295 #define KU_KEY_CERT_SIGN        0x0004
 296 #define KU_CRL_SIGN             0x0002
 297 #define KU_ENCIPHER_ONLY        0x0001
 298 #define KU_DECIPHER_ONLY        0x8000
 299
 300 #define NS_SSL_CLIENT           0x80
 301 #define NS_SSL_SERVER           0x40
 302 #define NS_SMIME                0x20
 303 #define NS_OBJSIGN              0x10
 304 #define NS_SSL_CA               0x04
 305 #define NS_SMIME_CA             0x02
 306 #define NS_OBJSIGN_CA           0x01
 307
 308 #define XKU_SSL_SERVER          0x1
 309 #define XKU_SSL_CLIENT          0x2
 310 #define XKU_SMIME               0x4
 311 #define XKU_CODE_SIGN           0x8
 312 #define XKU_SGC                 0x10
 313
 314 #define X509_PURPOSE_DYNAMIC    0x1
 315 #define X509_PURPOSE_DYNAMIC_NAME       0x2
 316
 317 typedef struct x509_purpose_st {
 318         int purpose_id;
 319         int purpose_flags;
 320         int (*check_purpose)(struct x509_purpose_st *, X509 *, int);
 321         char *purpose_name;
 322         /* void *usr_data; */ /* if we enable this it needs a free function */
 323 } X509_PURPOSE;
 324
 325 DECLARE_STACK_OF(X509_PURPOSE)
 326
 327
 328
 329
 330 void ERR_load_X509V3_strings(void);
 331 int i2d_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS *a, unsigned char **pp);
 332 BASIC_CONSTRAINTS *d2i_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS **a, unsigned char **pp, long length);
 333 BASIC_CONSTRAINTS *BASIC_CONSTRAINTS_new(void);
 334 void BASIC_CONSTRAINTS_free(BASIC_CONSTRAINTS *a);
 335
 336 int i2d_GENERAL_NAME(GENERAL_NAME *a, unsigned char **pp);
 337 GENERAL_NAME *d2i_GENERAL_NAME(GENERAL_NAME **a, unsigned char **pp, long length);
 338 GENERAL_NAME *GENERAL_NAME_new(void);
 339 void GENERAL_NAME_free(GENERAL_NAME *a);
 340 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret);
 341
 342 int i2d_SXNET(SXNET *a, unsigned char **pp);
 343 SXNET *d2i_SXNET(SXNET **a, unsigned char **pp, long length);
 344 SXNET *SXNET_new(void);
 345 void SXNET_free(SXNET *a);
 346
 347 int i2d_SXNETID(SXNETID *a, unsigned char **pp);
 348 SXNETID *d2i_SXNETID(SXNETID **a, unsigned char **pp, long length);
 349 SXNETID *SXNETID_new(void);
 350 void SXNETID_free(SXNETID *a);
 351
 352 int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen);
 353 int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen);
 354 int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen);
 355
 356 ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone);
 357 ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
 358 ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
 359
 360 int i2d_AUTHORITY_KEYID(AUTHORITY_KEYID *a, unsigned char **pp);
 361 AUTHORITY_KEYID *d2i_AUTHORITY_KEYID(AUTHORITY_KEYID **a, unsigned char **pp, long length);
 362 AUTHORITY_KEYID *AUTHORITY_KEYID_new(void);
 363 void AUTHORITY_KEYID_free(AUTHORITY_KEYID *a);
 364
 365 int i2d_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD *a, unsigned char **pp);
 366 PKEY_USAGE_PERIOD *d2i_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD **a, unsigned char **pp, long length);
 367 PKEY_USAGE_PERIOD *PKEY_USAGE_PERIOD_new(void);
 368 void PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD *a);
 369
 370 STACK_OF(GENERAL_NAME) *GENERAL_NAMES_new(void);
 371 void GENERAL_NAMES_free(STACK_OF(GENERAL_NAME) *a);
 372 STACK_OF(GENERAL_NAME) *d2i_GENERAL_NAMES(STACK_OF(GENERAL_NAME) **a, unsigned char **pp, long length);
 373 int i2d_GENERAL_NAMES(STACK_OF(GENERAL_NAME) *a, unsigned char **pp);
 374 STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
 375                 STACK_OF(GENERAL_NAME) *gen, STACK_OF(CONF_VALUE) *extlist);
 376 STACK_OF(GENERAL_NAME) *v2i_GENERAL_NAMES(X509V3_EXT_METHOD *method,
 377                                 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
 378
 379 char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5);
 380 ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
 381
 382 int i2d_ext_ku(STACK_OF(ASN1_OBJECT) *a, unsigned char **pp);
 383 STACK_OF(ASN1_OBJECT) *d2i_ext_ku(STACK_OF(ASN1_OBJECT) **a,
 384                                         unsigned char **pp, long length);
 385 void ext_ku_free(STACK_OF(ASN1_OBJECT) *a);
 386 STACK_OF(ASN1_OBJECT) *ext_ku_new(void);
 387
 388 int i2d_CERTIFICATEPOLICIES(STACK_OF(POLICYINFO) *a, unsigned char **pp);
 389 STACK_OF(POLICYINFO) *CERTIFICATEPOLICIES_new(void);
 390 void CERTIFICATEPOLICIES_free(STACK_OF(POLICYINFO) *a);
 391 STACK_OF(POLICYINFO) *d2i_CERTIFICATEPOLICIES(STACK_OF(POLICYINFO) **a, unsigned char **pp, long length);
 392
 393 int i2d_POLICYINFO(POLICYINFO *a, unsigned char **pp);
 394 POLICYINFO *POLICYINFO_new(void);
 395 POLICYINFO *d2i_POLICYINFO(POLICYINFO **a, unsigned char **pp, long length);
 396 void POLICYINFO_free(POLICYINFO *a);
 397
 398 int i2d_POLICYQUALINFO(POLICYQUALINFO *a, unsigned char **pp);
 399 POLICYQUALINFO *POLICYQUALINFO_new(void);
 400 POLICYQUALINFO *d2i_POLICYQUALINFO(POLICYQUALINFO **a, unsigned char **pp,
 401                                                                  long length);
 402 void POLICYQUALINFO_free(POLICYQUALINFO *a);
 403
 404 int i2d_USERNOTICE(USERNOTICE *a, unsigned char **pp);
 405 USERNOTICE *USERNOTICE_new(void);
 406 USERNOTICE *d2i_USERNOTICE(USERNOTICE **a, unsigned char **pp, long length);
 407 void USERNOTICE_free(USERNOTICE *a);
 408
 409 int i2d_NOTICEREF(NOTICEREF *a, unsigned char **pp);
 410 NOTICEREF *NOTICEREF_new(void);
 411 NOTICEREF *d2i_NOTICEREF(NOTICEREF **a, unsigned char **pp, long length);
 412 void NOTICEREF_free(NOTICEREF *a);
 413
 414 int i2d_CRL_DIST_POINTS(STACK_OF(DIST_POINT) *a, unsigned char **pp);
 415 STACK_OF(DIST_POINT) *CRL_DIST_POINTS_new(void);
 416 void CRL_DIST_POINTS_free(STACK_OF(DIST_POINT) *a);
 417 STACK_OF(DIST_POINT) *d2i_CRL_DIST_POINTS(STACK_OF(DIST_POINT) **a,
 418                 unsigned char **pp,long length);
 419
 420 int i2d_DIST_POINT(DIST_POINT *a, unsigned char **pp);
 421 DIST_POINT *DIST_POINT_new(void);
 422 DIST_POINT *d2i_DIST_POINT(DIST_POINT **a, unsigned char **pp, long length);
 423 void DIST_POINT_free(DIST_POINT *a);
 424
 425 int i2d_DIST_POINT_NAME(DIST_POINT_NAME *a, unsigned char **pp);
 426 DIST_POINT_NAME *DIST_POINT_NAME_new(void);
 427 void DIST_POINT_NAME_free(DIST_POINT_NAME *a);
 428 DIST_POINT_NAME *d2i_DIST_POINT_NAME(DIST_POINT_NAME **a, unsigned char **pp,
 429              long length);
 430
 431 #ifdef HEADER_CONF_H
 432 GENERAL_NAME *v2i_GENERAL_NAME(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, CONF_VALUE *cnf);
 433 void X509V3_conf_free(CONF_VALUE *val);
 434 X509_EXTENSION *X509V3_EXT_conf_nid(LHASH *conf, X509V3_CTX *ctx, int ext_nid, char *value);
 435 X509_EXTENSION *X509V3_EXT_conf(LHASH *conf, X509V3_CTX *ctx, char *name, char *value);
 436 int X509V3_EXT_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509 *cert);
 437 int X509V3_EXT_REQ_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_REQ *req);
 438 int X509V3_EXT_CRL_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl);
 439 int X509V3_add_value_bool_nf(char *name, int asn1_bool,
 440                                                 STACK_OF(CONF_VALUE) **extlist);
 441 int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool);
 442 int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint);
 443 void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH *lhash);
 444 #endif
 445
 446 char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section);
 447 STACK_OF(CONF_VALUE) * X509V3_get_section(X509V3_CTX *ctx, char *section);
 448 void X509V3_string_free(X509V3_CTX *ctx, char *str);
 449 void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
 450 void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
 451                                  X509_REQ *req, X509_CRL *crl, int flags);
 452
 453 int X509V3_add_value(const char *name, const char *value,
 454                                                 STACK_OF(CONF_VALUE) **extlist);
 455 int X509V3_add_value_uchar(const char *name, const unsigned char *value,
 456                                                 STACK_OF(CONF_VALUE) **extlist);
 457 int X509V3_add_value_bool(const char *name, int asn1_bool,
 458                                                 STACK_OF(CONF_VALUE) **extlist);
 459 int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
 460                                                 STACK_OF(CONF_VALUE) **extlist);
 461 char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
 462 ASN1_INTEGER * s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value);
 463 char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
 464 char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
 465 int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
 466 int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
 467 int X509V3_EXT_add_alias(int nid_to, int nid_from);
 468 void X509V3_EXT_cleanup(void);
 469
 470 X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
 471 X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
 472 int X509V3_add_standard_extensions(void);
 473 STACK_OF(CONF_VALUE) *X509V3_parse_list(char *line);
 474 void *X509V3_EXT_d2i(X509_EXTENSION *ext);
 475 void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx);
 476 void *X509V3_X509_get_d2i(X509 *x, int nid, int *crit, int *idx);
 477 void *X509V3_CRL_get_d2i(X509_CRL *x, int nid, int *crit, int *idx);
 478 void *X509V3_REVOKED_get_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
 479
 480 X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
 481
 482 char *hex_to_string(unsigned char *buffer, long len);
 483 unsigned char *string_to_hex(char *str, long *len);
 484 int name_cmp(const char *name, const char *cmp);
 485
 486 void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
 487                                                                  int ml);
 488 int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, int flag, int indent);
 489 int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
 490
 491 int X509_check_purpose(X509 *x, int id, int ca);
 492 int X509_PURPOSE_add(X509_PURPOSE *xp);
 493 void X509_PURPOSE_cleanup(void);
 494 void X509_PURPOSE_add_standard(void);
 495 int X509_PURPOSE_enum(int (*efunc)(X509_PURPOSE *, void *), void *usr);
 496 int X509_PURPOSE_get_id(X509_PURPOSE *);
 497 char * X509_PURPOSE_get_name(X509_PURPOSE *);
 498
 499 /* BEGIN ERROR CODES */
 500 /* The following lines are auto generated by the script mkerr.pl. Any changes
 501  * made after this point may be overwritten when the script is next run.
 502  */
 503
 504 /* Error codes for the X509V3 functions. */
 505
 506 /* Function codes. */
 507 #define X509V3_F_COPY_EMAIL                              122
 508 #define X509V3_F_COPY_ISSUER                             123
 509 #define X509V3_F_DO_EXT_CONF                             124
 510 #define X509V3_F_DO_EXT_I2D                              135
 511 #define X509V3_F_HEX_TO_STRING                           111
 512 #define X509V3_F_I2S_ASN1_ENUMERATED                     121
 513 #define X509V3_F_I2S_ASN1_INTEGER                        120
 514 #define X509V3_F_NOTICE_SECTION                          132
 515 #define X509V3_F_NREF_NOS                                133
 516 #define X509V3_F_POLICY_SECTION                          131
 517 #define X509V3_F_R2I_CERTPOL                             130
 518 #define X509V3_F_S2I_ASN1_IA5STRING                      100
 519 #define X509V3_F_S2I_ASN1_INTEGER                        108
 520 #define X509V3_F_S2I_ASN1_OCTET_STRING                   112
 521 #define X509V3_F_S2I_ASN1_SKEY_ID                        114
 522 #define X509V3_F_S2I_S2I_SKEY_ID                         115
 523 #define X509V3_F_STRING_TO_HEX                           113
 524 #define X509V3_F_SXNET_ADD_ASC                           125
 525 #define X509V3_F_SXNET_ADD_ID_INTEGER                    126
 526 #define X509V3_F_SXNET_ADD_ID_ULONG                      127
 527 #define X509V3_F_SXNET_GET_ID_ASC                        128
 528 #define X509V3_F_SXNET_GET_ID_ULONG                      129
 529 #define X509V3_F_V2I_ASN1_BIT_STRING                     101
 530 #define X509V3_F_V2I_AUTHORITY_KEYID                     119
 531 #define X509V3_F_V2I_BASIC_CONSTRAINTS                   102
 532 #define X509V3_F_V2I_CRLD                                134
 533 #define X509V3_F_V2I_EXT_KU                              103
 534 #define X509V3_F_V2I_GENERAL_NAME                        117
 535 #define X509V3_F_V2I_GENERAL_NAMES                       118
 536 #define X509V3_F_V3_GENERIC_EXTENSION                    116
 537 #define X509V3_F_X509V3_ADD_VALUE                        105
 538 #define X509V3_F_X509V3_EXT_ADD                          104
 539 #define X509V3_F_X509V3_EXT_ADD_ALIAS                    106
 540 #define X509V3_F_X509V3_EXT_CONF                         107
 541 #define X509V3_F_X509V3_EXT_I2D                          136
 542 #define X509V3_F_X509V3_GET_VALUE_BOOL                   110
 543 #define X509V3_F_X509V3_PARSE_LIST                       109
 544 #define X509V3_F_X509_PURPOSE_ADD                        137
 545
 546 /* Reason codes. */
 547 #define X509V3_R_BAD_IP_ADDRESS                          118
 548 #define X509V3_R_BAD_OBJECT                              119
 549 #define X509V3_R_BN_DEC2BN_ERROR                         100
 550 #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR                101
 551 #define X509V3_R_DUPLICATE_ZONE_ID                       133
 552 #define X509V3_R_ERROR_CONVERTING_ZONE                   131
 553 #define X509V3_R_ERROR_IN_EXTENSION                      128
 554 #define X509V3_R_EXPECTED_A_SECTION_NAME                 137
 555 #define X509V3_R_EXTENSION_NAME_ERROR                    115
 556 #define X509V3_R_EXTENSION_NOT_FOUND                     102
 557 #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED         103
 558 #define X509V3_R_EXTENSION_VALUE_ERROR                   116
 559 #define X509V3_R_ILLEGAL_HEX_DIGIT                       113
 560 #define X509V3_R_INVALID_BOOLEAN_STRING                  104
 561 #define X509V3_R_INVALID_EXTENSION_STRING                105
 562 #define X509V3_R_INVALID_NAME                            106
 563 #define X509V3_R_INVALID_NULL_ARGUMENT                   107
 564 #define X509V3_R_INVALID_NULL_NAME                       108
 565 #define X509V3_R_INVALID_NULL_VALUE                      109
 566 #define X509V3_R_INVALID_NUMBER                          140
 567 #define X509V3_R_INVALID_NUMBERS                         141
 568 #define X509V3_R_INVALID_OBJECT_IDENTIFIER               110
 569 #define X509V3_R_INVALID_OPTION                          138
 570 #define X509V3_R_INVALID_POLICY_IDENTIFIER               134
 571 #define X509V3_R_INVALID_SECTION                         135
 572 #define X509V3_R_ISSUER_DECODE_ERROR                     126
 573 #define X509V3_R_MISSING_VALUE                           124
 574 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS           142
 575 #define X509V3_R_NO_CONFIG_DATABASE                      136
 576 #define X509V3_R_NO_ISSUER_CERTIFICATE                   121
 577 #define X509V3_R_NO_ISSUER_DETAILS                       127
 578 #define X509V3_R_NO_POLICY_IDENTIFIER                    139
 579 #define X509V3_R_NO_PUBLIC_KEY                           114
 580 #define X509V3_R_NO_SUBJECT_DETAILS                      125
 581 #define X509V3_R_ODD_NUMBER_OF_DIGITS                    112
 582 #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS            122
 583 #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID              123
 584 #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT             111
 585 #define X509V3_R_UNKNOWN_EXTENSION                       129
 586 #define X509V3_R_UNKNOWN_EXTENSION_NAME                  130
 587 #define X509V3_R_UNKNOWN_OPTION                          120
 588 #define X509V3_R_UNSUPPORTED_OPTION                      117
 589 #define X509V3_R_USER_TOO_LONG                           132
 590
 591 #ifdef  __cplusplus
 592 }
 593 #endif
 594 #endif
 595