text: /* x509v3.h */
  /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
   * project 1999.
   */
  /* ====================================================================
   * Copyright (c) 1999-2004 The OpenSSL Project.  All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer. 
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. All advertising materials mentioning features or use of this
   *    software must display the following acknowledgment:
   *    "This product includes software developed by the OpenSSL Project
   *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
   *
   * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
   *    endorse or promote products derived from this software without
   *    prior written permission. For written permission, please contact
   *    licensing@OpenSSL.org.
   *
   * 5. Products derived from this software may not be called "OpenSSL"
   *    nor may "OpenSSL" appear in their names without prior written
   *    permission of the OpenSSL Project.
   *
   * 6. Redistributions of any form whatsoever must retain the following
   *    acknowledgment:
   *    "This product includes software developed by the OpenSSL Project
   *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
   *
   * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
   * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
   * OF THE POSSIBILITY OF SUCH DAMAGE.
   * ====================================================================
   *
   * This product includes cryptographic software written by Eric Young
   * (eay@cryptsoft.com).  This product includes software written by Tim
   * Hudson (tjh@cryptsoft.com).
   *
   */
  #ifndef HEADER_X509V3_H
  #define HEADER_X509V3_H
  
  #include <openssl/bio.h>
  #include <openssl/x509.h>
  #include <openssl/conf.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /* Forward reference */
  struct v3_ext_method;
  struct v3_ext_ctx;
  
  /* Useful typedefs */
  
  typedef void * (*X509V3_EXT_NEW)(void);
  typedef void (*X509V3_EXT_FREE)(void *);
  typedef void * (*X509V3_EXT_D2I)(void *, const unsigned char ** , long);
  typedef int (*X509V3_EXT_I2D)(void *, unsigned char **);
  typedef STACK_OF(CONF_VALUE) *
    (*X509V3_EXT_I2V)(const struct v3_ext_method *method, void *ext,
              STACK_OF(CONF_VALUE) *extlist);
  typedef void * (*X509V3_EXT_V2I)(const struct v3_ext_method *method,
                   struct v3_ext_ctx *ctx,
                   STACK_OF(CONF_VALUE) *values);
  typedef char * (*X509V3_EXT_I2S)(const struct v3_ext_method *method, void *ext);
  typedef void * (*X509V3_EXT_S2I)(const struct v3_ext_method *method,
                   struct v3_ext_ctx *ctx, const char *str);
  typedef int (*X509V3_EXT_I2R)(const struct v3_ext_method *method, void *ext,
                    BIO *out, int indent);
  typedef void * (*X509V3_EXT_R2I)(const struct v3_ext_method *method,
                   struct v3_ext_ctx *ctx, const char *str);
  
  /* V3 extension structure */
  
  struct v3_ext_method {
  int ext_nid;
  int ext_flags;
  /* If this is set the following four fields are ignored */
  ASN1_ITEM_EXP *it;
  /* Old style ASN1 calls */
  X509V3_EXT_NEW ext_new;
  X509V3_EXT_FREE ext_free;
  X509V3_EXT_D2I d2i;
  X509V3_EXT_I2D i2d;
  
  /* The following pair is used for string extensions */
  X509V3_EXT_I2S i2s;
  X509V3_EXT_S2I s2i;
  
  /* The following pair is used for multi-valued extensions */
  X509V3_EXT_I2V i2v;
  X509V3_EXT_V2I v2i;
  
  /* The following are used for raw extensions */
  X509V3_EXT_I2R i2r;
  X509V3_EXT_R2I r2i;
  
  void *usr_data;    /* Any extension specific data */
  };
  
  typedef struct X509V3_CONF_METHOD_st {
  char * (*get_string)(void *db, char *section, char *value);
  STACK_OF(CONF_VALUE) * (*get_section)(void *db, char *section);
  void (*free_string)(void *db, char * string);
  void (*free_section)(void *db, STACK_OF(CONF_VALUE) *section);
  } X509V3_CONF_METHOD;
  
  /* Context specific info */
  struct v3_ext_ctx {
  #define CTX_TEST 0x1
  int flags;
  X509 *issuer_cert;
  X509 *subject_cert;
  X509_REQ *subject_req;
  X509_CRL *crl;
  X509V3_CONF_METHOD *db_meth;
  void *db;
  /* Maybe more here */
  };
  
  typedef struct v3_ext_method X509V3_EXT_METHOD;
  
  DECLARE_STACK_OF(X509V3_EXT_METHOD)
  
  /* ext_flags values */
  #define X509V3_EXT_DYNAMIC    0x1
  #define X509V3_EXT_CTX_DEP    0x2
  #define X509V3_EXT_MULTILINE    0x4
  
  typedef BIT_STRING_BITNAME ENUMERATED_NAMES;
  
  typedef struct BASIC_CONSTRAINTS_st {
  int ca;
  ASN1_INTEGER *pathlen;
  } BASIC_CONSTRAINTS;
  
  
  typedef struct PKEY_USAGE_PERIOD_st {
  ASN1_GENERALIZEDTIME *notBefore;
  ASN1_GENERALIZEDTIME *notAfter;
  } PKEY_USAGE_PERIOD;
  
  typedef struct otherName_st {
  ASN1_OBJECT *type_id;
  ASN1_TYPE *value;
  } OTHERNAME;
  
  typedef struct EDIPartyName_st {
      ASN1_STRING *nameAssigner;
      ASN1_STRING *partyName;
  } EDIPARTYNAME;
  
  typedef struct GENERAL_NAME_st {
  
  #define GEN_OTHERNAME    0
  #define GEN_EMAIL    1
  #define GEN_DNS        2
  #define GEN_X400    3
  #define GEN_DIRNAME    4
  #define GEN_EDIPARTY    5
  #define GEN_URI        6
  #define GEN_IPADD    7
  #define GEN_RID        8
  
  int type;
  union {
      char *ptr;
      OTHERNAME *otherName; /* otherName */
      ASN1_IA5STRING *rfc822Name;
      ASN1_IA5STRING *dNSName;
      ASN1_TYPE *x400Address;
      X509_NAME *directoryName;
      EDIPARTYNAME *ediPartyName;
      ASN1_IA5STRING *uniformResourceIdentifier;
      ASN1_OCTET_STRING *iPAddress;
      ASN1_OBJECT *registeredID;
  
      /* Old names */
      ASN1_OCTET_STRING *ip; /* iPAddress */
      X509_NAME *dirn;        /* dirn */
      ASN1_IA5STRING *ia5;/* rfc822Name, dNSName, uniformResourceIdentifier */
      ASN1_OBJECT *rid; /* registeredID */
      ASN1_TYPE *other; /* x400Address */
  } d;
  } GENERAL_NAME;
  
  typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
  
  typedef struct ACCESS_DESCRIPTION_st {
      ASN1_OBJECT *method;
      GENERAL_NAME *location;
  } ACCESS_DESCRIPTION;
  
  typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS;
  
  typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE;
  
  DECLARE_STACK_OF(GENERAL_NAME)
  DECLARE_ASN1_SET_OF(GENERAL_NAME)
  
  DECLARE_STACK_OF(ACCESS_DESCRIPTION)
  DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION)
  
  typedef struct DIST_POINT_NAME_st {
  int type;
  union {
      GENERAL_NAMES *fullname;
      STACK_OF(X509_NAME_ENTRY) *relativename;
  } name;
  /* If relativename then this contains the full distribution point name */
  X509_NAME *dpname;
  } DIST_POINT_NAME;
  /* All existing reasons */
  #define CRLDP_ALL_REASONS    0x807f
  
  #define CRL_REASON_NONE                -1
  #define CRL_REASON_UNSPECIFIED            0
  #define CRL_REASON_KEY_COMPROMISE        1
  #define CRL_REASON_CA_COMPROMISE        2
  #define CRL_REASON_AFFILIATION_CHANGED        3
  #define CRL_REASON_SUPERSEDED            4
  #define CRL_REASON_CESSATION_OF_OPERATION    5
  #define CRL_REASON_CERTIFICATE_HOLD        6
  #define CRL_REASON_REMOVE_FROM_CRL        8
  #define CRL_REASON_PRIVILEGE_WITHDRAWN        9
  #define CRL_REASON_AA_COMPROMISE        10
  
  struct DIST_POINT_st {
  DIST_POINT_NAME    *distpoint;
  ASN1_BIT_STRING *reasons;
  GENERAL_NAMES *CRLissuer;
  int dp_reasons;
  };
  
  typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS;
  
  DECLARE_STACK_OF(DIST_POINT)
  DECLARE_ASN1_SET_OF(DIST_POINT)
  
  struct AUTHORITY_KEYID_st {
  ASN1_OCTET_STRING *keyid;
  GENERAL_NAMES *issuer;
  ASN1_INTEGER *serial;
  };
  
  /* Strong extranet structures */
  
  typedef struct SXNET_ID_st {
      ASN1_INTEGER *zone;
      ASN1_OCTET_STRING *user;
  } SXNETID;
  
  DECLARE_STACK_OF(SXNETID)
  DECLARE_ASN1_SET_OF(SXNETID)
  
  typedef struct SXNET_st {
      ASN1_INTEGER *version;
      STACK_OF(SXNETID) *ids;
  } SXNET;
  
  typedef struct NOTICEREF_st {
      ASN1_STRING *organization;
      STACK_OF(ASN1_INTEGER) *noticenos;
  } NOTICEREF;
  
  typedef struct USERNOTICE_st {
      NOTICEREF *noticeref;
      ASN1_STRING *exptext;
  } USERNOTICE;
  
  typedef struct POLICYQUALINFO_st {
      ASN1_OBJECT *pqualid;
      union {
          ASN1_IA5STRING *cpsuri;
          USERNOTICE *usernotice;
          ASN1_TYPE *other;
      } d;
  } POLICYQUALINFO;
  
  DECLARE_STACK_OF(POLICYQUALINFO)
  DECLARE_ASN1_SET_OF(POLICYQUALINFO)
  
  typedef struct POLICYINFO_st {
      ASN1_OBJECT *policyid;
      STACK_OF(POLICYQUALINFO) *qualifiers;
  } POLICYINFO;
  
  typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES;
  
  DECLARE_STACK_OF(POLICYINFO)
  DECLARE_ASN1_SET_OF(POLICYINFO)
  
  typedef struct POLICY_MAPPING_st {
      ASN1_OBJECT *issuerDomainPolicy;
      ASN1_OBJECT *subjectDomainPolicy;
  } POLICY_MAPPING;
  
  DECLARE_STACK_OF(POLICY_MAPPING)
  
  typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS;
  
  typedef struct GENERAL_SUBTREE_st {
      GENERAL_NAME *base;
      ASN1_INTEGER *minimum;
      ASN1_INTEGER *maximum;
  } GENERAL_SUBTREE;
  
  DECLARE_STACK_OF(GENERAL_SUBTREE)
  
  struct NAME_CONSTRAINTS_st {
      STACK_OF(GENERAL_SUBTREE) *permittedSubtrees;
      STACK_OF(GENERAL_SUBTREE) *excludedSubtrees;
  };
  
  typedef struct POLICY_CONSTRAINTS_st {
      ASN1_INTEGER *requireExplicitPolicy;
      ASN1_INTEGER *inhibitPolicyMapping;
  } POLICY_CONSTRAINTS;
  
  /* Proxy certificate structures, see RFC 3820 */
  typedef struct PROXY_POLICY_st
      {
      ASN1_OBJECT *policyLanguage;
      ASN1_OCTET_STRING *policy;
      } PROXY_POLICY;
  
  typedef struct PROXY_CERT_INFO_EXTENSION_st
      {
      ASN1_INTEGER *pcPathLengthConstraint;
      PROXY_POLICY *proxyPolicy;
      } PROXY_CERT_INFO_EXTENSION;
  
  DECLARE_ASN1_FUNCTIONS(PROXY_POLICY)
  DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION)
  
  struct ISSUING_DIST_POINT_st
      {
      DIST_POINT_NAME *distpoint;
      int onlyuser;
      int onlyCA;
      ASN1_BIT_STRING *onlysomereasons;
      int indirectCRL;
      int onlyattr;
      };
  
  /* Values in idp_flags field */
  /* IDP present */
  #define    IDP_PRESENT    0x1
  /* IDP values inconsistent */
  #define IDP_INVALID    0x2
  /* onlyuser true */
  #define    IDP_ONLYUSER    0x4
  /* onlyCA true */
  #define    IDP_ONLYCA    0x8
  /* onlyattr true */
  #define IDP_ONLYATTR    0x10
  /* indirectCRL true */
  #define IDP_INDIRECT    0x20
  /* onlysomereasons present */
  #define IDP_REASONS    0x40
  
  #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \
  ",name:", val->name, ",value:", val->value);
  
  #define X509V3_set_ctx_test(ctx) \
              X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST)
  #define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL;
  
  #define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \
              0,0,0,0, \
              0,0, \
              (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \
              (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \
              NULL, NULL, \
              table}
  
  #define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \
              0,0,0,0, \
              (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \
              (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \
              0,0,0,0, \
              NULL}
  
  #define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
  
  
  /* X509_PURPOSE stuff */
  
  #define EXFLAG_BCONS        0x1
  #define EXFLAG_KUSAGE        0x2
  #define EXFLAG_XKUSAGE        0x4
  #define EXFLAG_NSCERT        0x8
  
  #define EXFLAG_CA        0x10
  /* Really self issued not necessarily self signed */
  #define EXFLAG_SI        0x20
  #define EXFLAG_SS        0x20
  #define EXFLAG_V1        0x40
  #define EXFLAG_INVALID        0x80
  #define EXFLAG_SET        0x100
  #define EXFLAG_CRITICAL        0x200
  #define EXFLAG_PROXY        0x400
  
  #define EXFLAG_INVALID_POLICY    0x800
  #define EXFLAG_FRESHEST        0x1000
  
  #define KU_DIGITAL_SIGNATURE    0x0080
  #define KU_NON_REPUDIATION    0x0040
  #define KU_KEY_ENCIPHERMENT    0x0020
  #define KU_DATA_ENCIPHERMENT    0x0010
  #define KU_KEY_AGREEMENT    0x0008
  #define KU_KEY_CERT_SIGN    0x0004
  #define KU_CRL_SIGN        0x0002
  #define KU_ENCIPHER_ONLY    0x0001
  #define KU_DECIPHER_ONLY    0x8000
  
  #define NS_SSL_CLIENT        0x80
  #define NS_SSL_SERVER        0x40
  #define NS_SMIME        0x20
  #define NS_OBJSIGN        0x10
  #define NS_SSL_CA        0x04
  #define NS_SMIME_CA        0x02
  #define NS_OBJSIGN_CA        0x01
  #define NS_ANY_CA        (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA)
  
  #define XKU_SSL_SERVER        0x1    
  #define XKU_SSL_CLIENT        0x2
  #define XKU_SMIME        0x4
  #define XKU_CODE_SIGN        0x8
  #define XKU_SGC            0x10
  #define XKU_OCSP_SIGN        0x20
  #define XKU_TIMESTAMP        0x40
  #define XKU_DVCS        0x80
  
  #define X509_PURPOSE_DYNAMIC    0x1
  #define X509_PURPOSE_DYNAMIC_NAME    0x2
  
  typedef struct x509_purpose_st {
      int purpose;
      int trust;        /* Default trust ID */
      int flags;
      int (*check_purpose)(const struct x509_purpose_st *,
                  const X509 *, int);
      char *name;
      char *sname;
      void *usr_data;
  } X509_PURPOSE;
  
  #define X509_PURPOSE_SSL_CLIENT        1
  #define X509_PURPOSE_SSL_SERVER        2
  #define X509_PURPOSE_NS_SSL_SERVER    3
  #define X509_PURPOSE_SMIME_SIGN        4
  #define X509_PURPOSE_SMIME_ENCRYPT    5
  #define X509_PURPOSE_CRL_SIGN        6
  #define X509_PURPOSE_ANY        7
  #define X509_PURPOSE_OCSP_HELPER    8
  #define X509_PURPOSE_TIMESTAMP_SIGN    9
  
  #define X509_PURPOSE_MIN        1
  #define X509_PURPOSE_MAX        9
  
  /* Flags for X509V3_EXT_print() */
  
  #define X509V3_EXT_UNKNOWN_MASK        (0xfL << 16)
  /* Return error for unknown extensions */
  #define X509V3_EXT_DEFAULT        0
  /* Print error for unknown extensions */
  #define X509V3_EXT_ERROR_UNKNOWN    (1L << 16)
  /* ASN1 parse unknown extensions */
  #define X509V3_EXT_PARSE_UNKNOWN    (2L << 16)
  /* BIO_dump unknown extensions */
  #define X509V3_EXT_DUMP_UNKNOWN        (3L << 16)
  
  /* Flags for X509V3_add1_i2d */
  
  #define X509V3_ADD_OP_MASK        0xfL
  #define X509V3_ADD_DEFAULT        0L
  #define X509V3_ADD_APPEND        1L
  #define X509V3_ADD_REPLACE        2L
  #define X509V3_ADD_REPLACE_EXISTING    3L
  #define X509V3_ADD_KEEP_EXISTING    4L
  #define X509V3_ADD_DELETE        5L
  #define X509V3_ADD_SILENT        0x10
  
  DECLARE_STACK_OF(X509_PURPOSE)
  
  DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS)
  
  DECLARE_ASN1_FUNCTIONS(SXNET)
  DECLARE_ASN1_FUNCTIONS(SXNETID)
  
  int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen); 
  int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen); 
  int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen); 
  
  ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone);
  ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone);
  ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone);
  
  DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID)
  
  DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD)
  
  DECLARE_ASN1_FUNCTIONS(GENERAL_NAME)
  GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a);
  int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b);
  
  
  
  ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
                  X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
  STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
                  ASN1_BIT_STRING *bits,
                  STACK_OF(CONF_VALUE) *extlist);
  
  STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret);
  int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen);
  
  DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES)
  
  STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method,
          GENERAL_NAMES *gen, STACK_OF(CONF_VALUE) *extlist);
  GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method,
                   X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
  
  DECLARE_ASN1_FUNCTIONS(OTHERNAME)
  DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME)
  int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b);
  void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value);
  void *GENERAL_NAME_get0_value(GENERAL_NAME *a, int *ptype);
  int GENERAL_NAME_set0_othername(GENERAL_NAME *gen,
                  ASN1_OBJECT *oid, ASN1_TYPE *value);
  int GENERAL_NAME_get0_otherName(GENERAL_NAME *gen, 
                  ASN1_OBJECT **poid, ASN1_TYPE **pvalue);
  
  char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5);
  ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str);
  
  DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
  int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION* a);
  
  DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES)
  DECLARE_ASN1_FUNCTIONS(POLICYINFO)
  DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO)
  DECLARE_ASN1_FUNCTIONS(USERNOTICE)
  DECLARE_ASN1_FUNCTIONS(NOTICEREF)
  
  DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS)
  DECLARE_ASN1_FUNCTIONS(DIST_POINT)
  DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME)
  DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT)
  
  int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname);
  
  int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc);
  
  DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION)
  DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS)
  
  DECLARE_ASN1_ITEM(POLICY_MAPPING)
  DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING)
  DECLARE_ASN1_ITEM(POLICY_MAPPINGS)
  
  DECLARE_ASN1_ITEM(GENERAL_SUBTREE)
  DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE)
  
  DECLARE_ASN1_ITEM(NAME_CONSTRAINTS)
  DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS)
  
  DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS)
  DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS)
  
  GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out,
                     const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
                     int gen_type, char *value, int is_nc);
  
  #ifdef HEADER_CONF_H
  GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
                     CONF_VALUE *cnf);
  GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
                    const X509V3_EXT_METHOD *method,
                    X509V3_CTX *ctx, CONF_VALUE *cnf, int is_nc);
  void X509V3_conf_free(CONF_VALUE *val);
  
  X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid, char *value);
  X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, char *name, char *value);
  int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, char *section, STACK_OF(X509_EXTENSION) **sk);
  int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509 *cert);
  int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_REQ *req);
  int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl);
  
  X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
                      int ext_nid, char *value);
  X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
                  char *name, char *value);
  int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
              char *section, X509 *cert);
  int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
                  char *section, X509_REQ *req);
  int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
                  char *section, X509_CRL *crl);
  
  int X509V3_add_value_bool_nf(char *name, int asn1_bool,
                   STACK_OF(CONF_VALUE) **extlist);
  int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool);
  int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint);
  void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf);
  void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH_OF(CONF_VALUE) *lhash);
  #endif
  
  char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section);
  STACK_OF(CONF_VALUE) * X509V3_get_section(X509V3_CTX *ctx, char *section);
  void X509V3_string_free(X509V3_CTX *ctx, char *str);
  void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section);
  void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject,
                   X509_REQ *req, X509_CRL *crl, int flags);
  
  int X509V3_add_value(const char *name, const char *value,
                          STACK_OF(CONF_VALUE) **extlist);
  int X509V3_add_value_uchar(const char *name, const unsigned char *value,
                          STACK_OF(CONF_VALUE) **extlist);
  int X509V3_add_value_bool(const char *name, int asn1_bool,
                          STACK_OF(CONF_VALUE) **extlist);
  int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint,
                          STACK_OF(CONF_VALUE) **extlist);
  char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint);
  ASN1_INTEGER * s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value);
  char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
  char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint);
  int X509V3_EXT_add(X509V3_EXT_METHOD *ext);
  int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist);
  int X509V3_EXT_add_alias(int nid_to, int nid_from);
  void X509V3_EXT_cleanup(void);
  
  const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
  const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid);
  int X509V3_add_standard_extensions(void);
  STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line);
  void *X509V3_EXT_d2i(X509_EXTENSION *ext);
  void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx);
  
  
  X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc);
  int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value, int crit, unsigned long flags);
  
  char *hex_to_string(const unsigned char *buffer, long len);
  unsigned char *string_to_hex(const char *str, long *len);
  int name_cmp(const char *name, const char *cmp);
  
  void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
                                   int ml);
  int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent);
  int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
  
  int X509V3_extensions_print(BIO *out, char *title, STACK_OF(X509_EXTENSION) *exts, unsigned long flag, int indent);
  
  int X509_check_ca(X509 *x);
  int X509_check_purpose(X509 *x, int id, int ca);
  int X509_supported_extension(X509_EXTENSION *ex);
  int X509_PURPOSE_set(int *p, int purpose);
  int X509_check_issued(X509 *issuer, X509 *subject);
  int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid);
  int X509_PURPOSE_get_count(void);
  X509_PURPOSE * X509_PURPOSE_get0(int idx);
  int X509_PURPOSE_get_by_sname(char *sname);
  int X509_PURPOSE_get_by_id(int id);
  int X509_PURPOSE_add(int id, int trust, int flags,
              int (*ck)(const X509_PURPOSE *, const X509 *, int),
                  char *name, char *sname, void *arg);
  char *X509_PURPOSE_get0_name(X509_PURPOSE *xp);
  char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp);
  int X509_PURPOSE_get_trust(X509_PURPOSE *xp);
  void X509_PURPOSE_cleanup(void);
  int X509_PURPOSE_get_id(X509_PURPOSE *);
  
  STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x);
  STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x);
  void X509_email_free(STACK_OF(OPENSSL_STRING) *sk);
  STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x);
  
  ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc);
  ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc);
  int a2i_ipadd(unsigned char *ipout, const char *ipasc);
  int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE)*dn_sk,
                          unsigned long chtype);
  
  void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent);
  DECLARE_STACK_OF(X509_POLICY_NODE)
  
  #ifndef OPENSSL_NO_RFC3779
  
  typedef struct ASRange_st {
    ASN1_INTEGER *min, *max;
  } ASRange;
  
  #define    ASIdOrRange_id        0
  #define    ASIdOrRange_range    1
  
  typedef struct ASIdOrRange_st {
    int type;
    union {
      ASN1_INTEGER *id;
      ASRange      *range;
    } u;
  } ASIdOrRange;
  
  typedef STACK_OF(ASIdOrRange) ASIdOrRanges;
  DECLARE_STACK_OF(ASIdOrRange)
  
  #define    ASIdentifierChoice_inherit        0
  #define    ASIdentifierChoice_asIdsOrRanges    1
  
  typedef struct ASIdentifierChoice_st {
    int type;
    union {
      ASN1_NULL    *inherit;
      ASIdOrRanges *asIdsOrRanges;
    } u;
  } ASIdentifierChoice;
  
  typedef struct ASIdentifiers_st {
    ASIdentifierChoice *asnum, *rdi;
  } ASIdentifiers;
  
  DECLARE_ASN1_FUNCTIONS(ASRange)
  DECLARE_ASN1_FUNCTIONS(ASIdOrRange)
  DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice)
  DECLARE_ASN1_FUNCTIONS(ASIdentifiers)
  
  
  typedef struct IPAddressRange_st {
    ASN1_BIT_STRING    *min, *max;
  } IPAddressRange;
  
  #define    IPAddressOrRange_addressPrefix    0
  #define    IPAddressOrRange_addressRange    1
  
  typedef struct IPAddressOrRange_st {
    int type;
    union {
      ASN1_BIT_STRING    *addressPrefix;
      IPAddressRange    *addressRange;
    } u;
  } IPAddressOrRange;
  
  typedef STACK_OF(IPAddressOrRange) IPAddressOrRanges;
  DECLARE_STACK_OF(IPAddressOrRange)
  
  #define    IPAddressChoice_inherit            0
  #define    IPAddressChoice_addressesOrRanges    1
  
  typedef struct IPAddressChoice_st {
    int type;
    union {
      ASN1_NULL        *inherit;
      IPAddressOrRanges    *addressesOrRanges;
    } u;
  } IPAddressChoice;
  
  typedef struct IPAddressFamily_st {
    ASN1_OCTET_STRING    *addressFamily;
    IPAddressChoice    *ipAddressChoice;
  } IPAddressFamily;
  
  typedef STACK_OF(IPAddressFamily) IPAddrBlocks;
  DECLARE_STACK_OF(IPAddressFamily)
  
  DECLARE_ASN1_FUNCTIONS(IPAddressRange)
  DECLARE_ASN1_FUNCTIONS(IPAddressOrRange)
  DECLARE_ASN1_FUNCTIONS(IPAddressChoice)
  DECLARE_ASN1_FUNCTIONS(IPAddressFamily)
  
  /*
   * API tag for elements of the ASIdentifer SEQUENCE.
   */
  #define    V3_ASID_ASNUM    0
  #define    V3_ASID_RDI    1
  
  /*
   * AFI values, assigned by IANA.  It'd be nice to make the AFI
   * handling code totally generic, but there are too many little things
   * that would need to be defined for other address families for it to
   * be worth the trouble.
   */
  #define    IANA_AFI_IPV4    1
  #define    IANA_AFI_IPV6    2
  
  /*
   * Utilities to construct and extract values from RFC3779 extensions,
   * since some of the encodings (particularly for IP address prefixes
   * and ranges) are a bit tedious to work with directly.
   */
  int v3_asid_add_inherit(ASIdentifiers *asid, int which);
  int v3_asid_add_id_or_range(ASIdentifiers *asid, int which,
                  ASN1_INTEGER *min, ASN1_INTEGER *max);
  int v3_addr_add_inherit(IPAddrBlocks *addr,
              const unsigned afi, const unsigned *safi);
  int v3_addr_add_prefix(IPAddrBlocks *addr,
                 const unsigned afi, const unsigned *safi,
                 unsigned char *a, const int prefixlen);
  int v3_addr_add_range(IPAddrBlocks *addr,
                const unsigned afi, const unsigned *safi,
                unsigned char *min, unsigned char *max);
  unsigned v3_addr_get_afi(const IPAddressFamily *f);
  int v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi,
                unsigned char *min, unsigned char *max,
                const int length);
  
  /*
   * Canonical forms.
   */
  int v3_asid_is_canonical(ASIdentifiers *asid);
  int v3_addr_is_canonical(IPAddrBlocks *addr);
  int v3_asid_canonize(ASIdentifiers *asid);
  int v3_addr_canonize(IPAddrBlocks *addr);
  
  /*
   * Tests for inheritance and containment.
   */
  int v3_asid_inherits(ASIdentifiers *asid);
  int v3_addr_inherits(IPAddrBlocks *addr);
  int v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b);
  int v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b);
  
  /*
   * Check whether RFC 3779 extensions nest properly in chains.
   */
  int v3_asid_validate_path(X509_STORE_CTX *);
  int v3_addr_validate_path(X509_STORE_CTX *);
  int v3_asid_validate_resource_set(STACK_OF(X509) *chain,
                    ASIdentifiers *ext,
                    int allow_inheritance);
  int v3_addr_validate_resource_set(STACK_OF(X509) *chain,
                    IPAddrBlocks *ext,
                    int allow_inheritance);
  
  #endif /* OPENSSL_NO_RFC3779 */
  
  /* BEGIN ERROR CODES */
  /* The following lines are auto generated by the script mkerr.pl. Any changes
   * made after this point may be overwritten when the script is next run.
   */
  void ERR_load_X509V3_strings(void);
  
  /* Error codes for the X509V3 functions. */
  
  /* Function codes. */
  #define X509V3_F_A2I_GENERAL_NAME             164
  #define X509V3_F_ASIDENTIFIERCHOICE_CANONIZE         161
  #define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL     162
  #define X509V3_F_COPY_EMAIL                 122
  #define X509V3_F_COPY_ISSUER                 123
  #define X509V3_F_DO_DIRNAME                 144
  #define X509V3_F_DO_EXT_CONF                 124
  #define X509V3_F_DO_EXT_I2D                 135
  #define X509V3_F_DO_EXT_NCONF                 151
  #define X509V3_F_DO_I2V_NAME_CONSTRAINTS         148
  #define X509V3_F_GNAMES_FROM_SECTNAME             156
  #define X509V3_F_HEX_TO_STRING                 111
  #define X509V3_F_I2S_ASN1_ENUMERATED             121
  #define X509V3_F_I2S_ASN1_IA5STRING             149
  #define X509V3_F_I2S_ASN1_INTEGER             120
  #define X509V3_F_I2V_AUTHORITY_INFO_ACCESS         138
  #define X509V3_F_NOTICE_SECTION                 132
  #define X509V3_F_NREF_NOS                 133
  #define X509V3_F_POLICY_SECTION                 131
  #define X509V3_F_PROCESS_PCI_VALUE             150
  #define X509V3_F_R2I_CERTPOL                 130
  #define X509V3_F_R2I_PCI                 155
  #define X509V3_F_S2I_ASN1_IA5STRING             100
  #define X509V3_F_S2I_ASN1_INTEGER             108
  #define X509V3_F_S2I_ASN1_OCTET_STRING             112
  #define X509V3_F_S2I_ASN1_SKEY_ID             114
  #define X509V3_F_S2I_SKEY_ID                 115
  #define X509V3_F_SET_DIST_POINT_NAME             158
  #define X509V3_F_STRING_TO_HEX                 113
  #define X509V3_F_SXNET_ADD_ID_ASC             125
  #define X509V3_F_SXNET_ADD_ID_INTEGER             126
  #define X509V3_F_SXNET_ADD_ID_ULONG             127
  #define X509V3_F_SXNET_GET_ID_ASC             128
  #define X509V3_F_SXNET_GET_ID_ULONG             129
  #define X509V3_F_V2I_ASIDENTIFIERS             163
  #define X509V3_F_V2I_ASN1_BIT_STRING             101
  #define X509V3_F_V2I_AUTHORITY_INFO_ACCESS         139
  #define X509V3_F_V2I_AUTHORITY_KEYID             119
  #define X509V3_F_V2I_BASIC_CONSTRAINTS             102
  #define X509V3_F_V2I_CRLD                 134
  #define X509V3_F_V2I_EXTENDED_KEY_USAGE             103
  #define X509V3_F_V2I_GENERAL_NAMES             118
  #define X509V3_F_V2I_GENERAL_NAME_EX             117
  #define X509V3_F_V2I_IDP                 157
  #define X509V3_F_V2I_IPADDRBLOCKS             159
  #define X509V3_F_V2I_ISSUER_ALT                 153
  #define X509V3_F_V2I_NAME_CONSTRAINTS             147
  #define X509V3_F_V2I_POLICY_CONSTRAINTS             146
  #define X509V3_F_V2I_POLICY_MAPPINGS             145
  #define X509V3_F_V2I_SUBJECT_ALT             154
  #define X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL         160
  #define X509V3_F_V3_GENERIC_EXTENSION             116
  #define X509V3_F_X509V3_ADD1_I2D             140
  #define X509V3_F_X509V3_ADD_VALUE             105
  #define X509V3_F_X509V3_EXT_ADD                 104
  #define X509V3_F_X509V3_EXT_ADD_ALIAS             106
  #define X509V3_F_X509V3_EXT_CONF             107
  #define X509V3_F_X509V3_EXT_I2D                 136
  #define X509V3_F_X509V3_EXT_NCONF             152
  #define X509V3_F_X509V3_GET_SECTION             142
  #define X509V3_F_X509V3_GET_STRING             143
  #define X509V3_F_X509V3_GET_VALUE_BOOL             110
  #define X509V3_F_X509V3_PARSE_LIST             109
  #define X509V3_F_X509_PURPOSE_ADD             137
  #define X509V3_F_X509_PURPOSE_SET             141
  
  /* Reason codes. */
  #define X509V3_R_BAD_IP_ADDRESS                 118
  #define X509V3_R_BAD_OBJECT                 119
  #define X509V3_R_BN_DEC2BN_ERROR             100
  #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR         101
  #define X509V3_R_DIRNAME_ERROR                 149
  #define X509V3_R_DISTPOINT_ALREADY_SET             160
  #define X509V3_R_DUPLICATE_ZONE_ID             133
  #define X509V3_R_ERROR_CONVERTING_ZONE             131
  #define X509V3_R_ERROR_CREATING_EXTENSION         144
  #define X509V3_R_ERROR_IN_EXTENSION             128
  #define X509V3_R_EXPECTED_A_SECTION_NAME         137
  #define X509V3_R_EXTENSION_EXISTS             145
  #define X509V3_R_EXTENSION_NAME_ERROR             115
  #define X509V3_R_EXTENSION_NOT_FOUND             102
  #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED     103
  #define X509V3_R_EXTENSION_VALUE_ERROR             116
  #define X509V3_R_ILLEGAL_EMPTY_EXTENSION         151
  #define X509V3_R_ILLEGAL_HEX_DIGIT             113
  #define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG         152
  #define X509V3_R_INVALID_MULTIPLE_RDNS             161
  #define X509V3_R_INVALID_ASNUMBER             162
  #define X509V3_R_INVALID_ASRANGE             163
  #define X509V3_R_INVALID_BOOLEAN_STRING             104
  #define X509V3_R_INVALID_EXTENSION_STRING         105
  #define X509V3_R_INVALID_INHERITANCE             165
  #define X509V3_R_INVALID_IPADDRESS             166
  #define X509V3_R_INVALID_NAME                 106
  #define X509V3_R_INVALID_NULL_ARGUMENT             107
  #define X509V3_R_INVALID_NULL_NAME             108
  #define X509V3_R_INVALID_NULL_VALUE             109
  #define X509V3_R_INVALID_NUMBER                 140
  #define X509V3_R_INVALID_NUMBERS             141
  #define X509V3_R_INVALID_OBJECT_IDENTIFIER         110
  #define X509V3_R_INVALID_OPTION                 138
  #define X509V3_R_INVALID_POLICY_IDENTIFIER         134
  #define X509V3_R_INVALID_PROXY_POLICY_SETTING         153
  #define X509V3_R_INVALID_PURPOSE             146
  #define X509V3_R_INVALID_SAFI                 164
  #define X509V3_R_INVALID_SECTION             135
  #define X509V3_R_INVALID_SYNTAX                 143
  #define X509V3_R_ISSUER_DECODE_ERROR             126
  #define X509V3_R_MISSING_VALUE                 124
  #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS         142
  #define X509V3_R_NO_CONFIG_DATABASE             136
  #define X509V3_R_NO_ISSUER_CERTIFICATE             121
  #define X509V3_R_NO_ISSUER_DETAILS             127
  #define X509V3_R_NO_POLICY_IDENTIFIER             139
  #define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED     154
  #define X509V3_R_NO_PUBLIC_KEY                 114
  #define X509V3_R_NO_SUBJECT_DETAILS             125
  #define X509V3_R_ODD_NUMBER_OF_DIGITS             112
  #define X509V3_R_OPERATION_NOT_DEFINED             148
  #define X509V3_R_OTHERNAME_ERROR             147
  #define X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED     155
  #define X509V3_R_POLICY_PATH_LENGTH             156
  #define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED     157
  #define X509V3_R_POLICY_SYNTAX_NOT_CURRENTLY_SUPPORTED     158
  #define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159
  #define X509V3_R_SECTION_NOT_FOUND             150
  #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS         122
  #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID         123
  #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT         111
  #define X509V3_R_UNKNOWN_EXTENSION             129
  #define X509V3_R_UNKNOWN_EXTENSION_NAME             130
  #define X509V3_R_UNKNOWN_OPTION                 120
  #define X509V3_R_UNSUPPORTED_OPTION             117
  #define X509V3_R_UNSUPPORTED_TYPE             167
  #define X509V3_R_USER_TOO_LONG                 132
  
  #ifdef  __cplusplus
  }
  #endif
  #endif
  