text: /* crypto/x509/x509.h */
  /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   * All rights reserved.
   *
   * This package is an SSL implementation written
   * by Eric Young (eay@cryptsoft.com).
   * The implementation was written so as to conform with Netscapes SSL.
   *
   * This library is free for commercial and non-commercial use as long as
   * the following conditions are aheared to.  The following conditions
   * apply to all code found in this distribution, be it the RC4, RSA,
   * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
   * included with this distribution is covered by the same copyright terms
   * except that the holder is Tim Hudson (tjh@cryptsoft.com).
   *
   * Copyright remains Eric Young's, and as such any Copyright notices in
   * the code are not to be removed.
   * If this package is used in a product, Eric Young should be given attribution
   * as the author of the parts of the library used.
   * This can be in the form of a textual message at program startup or
   * in documentation (online or textual) provided with the package.
   *
   * 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 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 acknowledgement:
   *    "This product includes cryptographic software written by
   *     Eric Young (eay@cryptsoft.com)"
   *    The word 'cryptographic' can be left out if the rouines from the library
   *    being used are not cryptographic related :-).
   * 4. If you include any Windows specific code (or a derivative thereof) from
   *    the apps directory (application code) you must include an acknowledgement:
   *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
   *
   * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
   * ANY EXPRESS 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 AUTHOR OR 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.
   *
   * The licence and distribution terms for any publically available version or
   * derivative of this code cannot be changed.  i.e. this code cannot simply be
   * copied and put under another distribution licence
   * [including the GNU Public Licence.]
   */
  /* ====================================================================
   * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
   * ECDH support in OpenSSL originally developed by
   * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
   */
  
  #ifndef HEADER_X509_H
  #define HEADER_X509_H
  
  #include <openssl/e_os2.h>
  #include <openssl/symhacks.h>
  #ifndef OPENSSL_NO_BUFFER
  #include <openssl/buffer.h>
  #endif
  #ifndef OPENSSL_NO_EVP
  #include <openssl/evp.h>
  #endif
  #ifndef OPENSSL_NO_BIO
  #include <openssl/bio.h>
  #endif
  #include <openssl/stack.h>
  #include <openssl/asn1.h>
  #include <openssl/safestack.h>
  
  #ifndef OPENSSL_NO_EC
  #include <openssl/ec.h>
  #endif
  
  #ifndef OPENSSL_NO_ECDSA
  #include <openssl/ecdsa.h>
  #endif
  
  #ifndef OPENSSL_NO_ECDH
  #include <openssl/ecdh.h>
  #endif
  
  #ifndef OPENSSL_NO_DEPRECATED
  #ifndef OPENSSL_NO_RSA
  #include <openssl/rsa.h>
  #endif
  #ifndef OPENSSL_NO_DSA
  #include <openssl/dsa.h>
  #endif
  #ifndef OPENSSL_NO_DH
  #include <openssl/dh.h>
  #endif
  #endif
  
  #ifndef OPENSSL_NO_SHA
  #include <openssl/sha.h>
  #endif
  #include <openssl/ossl_typ.h>
  
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
  #ifdef OPENSSL_SYS_WIN32
  /* Under Win32 these are defined in wincrypt.h */
  #undef X509_NAME
  #undef X509_CERT_PAIR
  #undef X509_EXTENSIONS
  #endif
  
  #define X509_FILETYPE_PEM	1
  #define X509_FILETYPE_ASN1	2
  #define X509_FILETYPE_DEFAULT	3
  
  #define X509v3_KU_DIGITAL_SIGNATURE	0x0080
  #define X509v3_KU_NON_REPUDIATION	0x0040
  #define X509v3_KU_KEY_ENCIPHERMENT	0x0020
  #define X509v3_KU_DATA_ENCIPHERMENT	0x0010
  #define X509v3_KU_KEY_AGREEMENT		0x0008
  #define X509v3_KU_KEY_CERT_SIGN		0x0004
  #define X509v3_KU_CRL_SIGN		0x0002
  #define X509v3_KU_ENCIPHER_ONLY		0x0001
  #define X509v3_KU_DECIPHER_ONLY		0x8000
  #define X509v3_KU_UNDEF			0xffff
  
  typedef struct X509_objects_st
  	{
  	int nid;
  	int (*a2i)(void);
  	int (*i2a)(void);
  	} X509_OBJECTS;
  
  struct X509_algor_st
  	{
  	ASN1_OBJECT *algorithm;
  	ASN1_TYPE *parameter;
  	} /* X509_ALGOR */;
  
  DECLARE_ASN1_SET_OF(X509_ALGOR)
  
  typedef STACK_OF(X509_ALGOR) X509_ALGORS;
  
  typedef struct X509_val_st
  	{
  	ASN1_TIME *notBefore;
  	ASN1_TIME *notAfter;
  	} X509_VAL;
  
  typedef struct X509_pubkey_st
  	{
  	X509_ALGOR *algor;
  	ASN1_BIT_STRING *public_key;
  	EVP_PKEY *pkey;
  	} X509_PUBKEY;
  
  typedef struct X509_sig_st
  	{
  	X509_ALGOR *algor;
  	ASN1_OCTET_STRING *digest;
  	} X509_SIG;
  
  typedef struct X509_name_entry_st
  	{
  	ASN1_OBJECT *object;
  	ASN1_STRING *value;
  	int set;
  	int size; 	/* temp variable */
  	} X509_NAME_ENTRY;
  
  DECLARE_STACK_OF(X509_NAME_ENTRY)
  DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
  
  /* we always keep X509_NAMEs in 2 forms. */
  struct X509_name_st
  	{
  	STACK_OF(X509_NAME_ENTRY) *entries;
  	int modified;	/* true if 'bytes' needs to be built */
  #ifndef OPENSSL_NO_BUFFER
  	BUF_MEM *bytes;
  #else
  	char *bytes;
  #endif
  	unsigned long hash; /* Keep the hash around for lookups */
  	} /* X509_NAME */;
  
  DECLARE_STACK_OF(X509_NAME)
  
  #define X509_EX_V_NETSCAPE_HACK		0x8000
  #define X509_EX_V_INIT			0x0001
  typedef struct X509_extension_st
  	{
  	ASN1_OBJECT *object;
  	ASN1_BOOLEAN critical;
  	ASN1_OCTET_STRING *value;
  	} X509_EXTENSION;
  
  typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
  
  DECLARE_STACK_OF(X509_EXTENSION)
  DECLARE_ASN1_SET_OF(X509_EXTENSION)
  
  /* a sequence of these are used */
  typedef struct x509_attributes_st
  	{
  	ASN1_OBJECT *object;
  	int single; /* 0 for a set, 1 for a single item (which is wrong) */
  	union	{
  		char		*ptr;
  /* 0 */		STACK_OF(ASN1_TYPE) *set;
  /* 1 */		ASN1_TYPE	*single;
  		} value;
  	} X509_ATTRIBUTE;
  
  DECLARE_STACK_OF(X509_ATTRIBUTE)
  DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
  
  
  typedef struct X509_req_info_st
  	{
  	ASN1_ENCODING enc;
  	ASN1_INTEGER *version;
  	X509_NAME *subject;
  	X509_PUBKEY *pubkey;
  	/*  d=2 hl=2 l=  0 cons: cont: 00 */
  	STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
  	} X509_REQ_INFO;
  
  typedef struct X509_req_st
  	{
  	X509_REQ_INFO *req_info;
  	X509_ALGOR *sig_alg;
  	ASN1_BIT_STRING *signature;
  	int references;
  	} X509_REQ;
  
  typedef struct x509_cinf_st
  	{
  	ASN1_INTEGER *version;		/* [ 0 ] default of v1 */
  	ASN1_INTEGER *serialNumber;
  	X509_ALGOR *signature;
  	X509_NAME *issuer;
  	X509_VAL *validity;
  	X509_NAME *subject;
  	X509_PUBKEY *key;
  	ASN1_BIT_STRING *issuerUID;		/* [ 1 ] optional in v2 */
  	ASN1_BIT_STRING *subjectUID;		/* [ 2 ] optional in v2 */
  	STACK_OF(X509_EXTENSION) *extensions;	/* [ 3 ] optional in v3 */
  	ASN1_ENCODING enc;
  	} X509_CINF;
  
  /* This stuff is certificate "auxiliary info"
   * it contains details which are useful in certificate
   * stores and databases. When used this is tagged onto
   * the end of the certificate itself
   */
  
  typedef struct x509_cert_aux_st
  	{
  	STACK_OF(ASN1_OBJECT) *trust;		/* trusted uses */
  	STACK_OF(ASN1_OBJECT) *reject;		/* rejected uses */
  	ASN1_UTF8STRING *alias;			/* "friendly name" */
  	ASN1_OCTET_STRING *keyid;		/* key id of private key */
  	STACK_OF(X509_ALGOR) *other;		/* other unspecified info */
  	} X509_CERT_AUX;
  
  struct x509_st
  	{
  	X509_CINF *cert_info;
  	X509_ALGOR *sig_alg;
  	ASN1_BIT_STRING *signature;
  	int valid;
  	int references;
  	char *name;
  	CRYPTO_EX_DATA ex_data;
  	/* These contain copies of various extension values */
  	long ex_pathlen;
  	long ex_pcpathlen;
  	unsigned long ex_flags;
  	unsigned long ex_kusage;
  	unsigned long ex_xkusage;
  	unsigned long ex_nscert;
  	ASN1_OCTET_STRING *skid;
  	struct AUTHORITY_KEYID_st *akid;
  	X509_POLICY_CACHE *policy_cache;
  #ifndef OPENSSL_NO_RFC3779
  	STACK_OF(IPAddressFamily) *rfc3779_addr;
  	struct ASIdentifiers_st *rfc3779_asid;
  #endif
  #ifndef OPENSSL_NO_SHA
  	unsigned char sha1_hash[SHA_DIGEST_LENGTH];
  #endif
  	X509_CERT_AUX *aux;
  	} /* X509 */;
  
  DECLARE_STACK_OF(X509)
  DECLARE_ASN1_SET_OF(X509)
  
  /* This is used for a table of trust checking functions */
  
  typedef struct x509_trust_st {
  	int trust;
  	int flags;
  	int (*check_trust)(struct x509_trust_st *, X509 *, int);
  	char *name;
  	int arg1;
  	void *arg2;
  } X509_TRUST;
  
  DECLARE_STACK_OF(X509_TRUST)
  
  typedef struct x509_cert_pair_st {
  	X509 *forward;
  	X509 *reverse;
  } X509_CERT_PAIR;
  
  /* standard trust ids */
  
  #define X509_TRUST_DEFAULT	-1	/* Only valid in purpose settings */
  
  #define X509_TRUST_COMPAT	1
  #define X509_TRUST_SSL_CLIENT	2
  #define X509_TRUST_SSL_SERVER	3
  #define X509_TRUST_EMAIL	4
  #define X509_TRUST_OBJECT_SIGN	5
  #define X509_TRUST_OCSP_SIGN	6
  #define X509_TRUST_OCSP_REQUEST	7
  
  /* Keep these up to date! */
  #define X509_TRUST_MIN		1
  #define X509_TRUST_MAX		7
  
  
  /* trust_flags values */
  #define	X509_TRUST_DYNAMIC 	1
  #define	X509_TRUST_DYNAMIC_NAME	2
  
  /* check_trust return codes */
  
  #define X509_TRUST_TRUSTED	1
  #define X509_TRUST_REJECTED	2
  #define X509_TRUST_UNTRUSTED	3
  
  /* Flags for X509_print_ex() */
  
  #define	X509_FLAG_COMPAT		0
  #define	X509_FLAG_NO_HEADER		1L
  #define	X509_FLAG_NO_VERSION		(1L << 1)
  #define	X509_FLAG_NO_SERIAL		(1L << 2)
  #define	X509_FLAG_NO_SIGNAME		(1L << 3)
  #define	X509_FLAG_NO_ISSUER		(1L << 4)
  #define	X509_FLAG_NO_VALIDITY		(1L << 5)
  #define	X509_FLAG_NO_SUBJECT		(1L << 6)
  #define	X509_FLAG_NO_PUBKEY		(1L << 7)
  #define	X509_FLAG_NO_EXTENSIONS		(1L << 8)
  #define	X509_FLAG_NO_SIGDUMP		(1L << 9)
  #define	X509_FLAG_NO_AUX		(1L << 10)
  #define	X509_FLAG_NO_ATTRIBUTES		(1L << 11)
  
  /* Flags specific to X509_NAME_print_ex() */
  
  /* The field separator information */
  
  #define XN_FLAG_SEP_MASK	(0xf << 16)
  
  #define XN_FLAG_COMPAT		0		/* Traditional SSLeay: use old X509_NAME_print */
  #define XN_FLAG_SEP_COMMA_PLUS	(1 << 16)	/* RFC2253 ,+ */
  #define XN_FLAG_SEP_CPLUS_SPC	(2 << 16)	/* ,+ spaced: more readable */
  #define XN_FLAG_SEP_SPLUS_SPC	(3 << 16)	/* ;+ spaced */
  #define XN_FLAG_SEP_MULTILINE	(4 << 16)	/* One line per field */
  
  #define XN_FLAG_DN_REV		(1 << 20)	/* Reverse DN order */
  
  /* How the field name is shown */
  
  #define XN_FLAG_FN_MASK		(0x3 << 21)
  
  #define XN_FLAG_FN_SN		0		/* Object short name */
  #define XN_FLAG_FN_LN		(1 << 21)	/* Object long name */
  #define XN_FLAG_FN_OID		(2 << 21)	/* Always use OIDs */
  #define XN_FLAG_FN_NONE		(3 << 21)	/* No field names */
  
  #define XN_FLAG_SPC_EQ		(1 << 23)	/* Put spaces round '=' */
  
  /* This determines if we dump fields we don't recognise:
   * RFC2253 requires this.
   */
  
  #define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
  
  #define XN_FLAG_FN_ALIGN	(1 << 25)	/* Align field names to 20 characters */
  
  /* Complete set of RFC2253 flags */
  
  #define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
  			XN_FLAG_SEP_COMMA_PLUS | \
  			XN_FLAG_DN_REV | \
  			XN_FLAG_FN_SN | \
  			XN_FLAG_DUMP_UNKNOWN_FIELDS)
  
  /* readable oneline form */
  
  #define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
  			ASN1_STRFLGS_ESC_QUOTE | \
  			XN_FLAG_SEP_CPLUS_SPC | \
  			XN_FLAG_SPC_EQ | \
  			XN_FLAG_FN_SN)
  
  /* readable multiline form */
  
  #define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
  			ASN1_STRFLGS_ESC_MSB | \
  			XN_FLAG_SEP_MULTILINE | \
  			XN_FLAG_SPC_EQ | \
  			XN_FLAG_FN_LN | \
  			XN_FLAG_FN_ALIGN)
  
  typedef struct X509_revoked_st
  	{
  	ASN1_INTEGER *serialNumber;
  	ASN1_TIME *revocationDate;
  	STACK_OF(X509_EXTENSION) /* optional */ *extensions;
  	int sequence; /* load sequence */
  	} X509_REVOKED;
  
  DECLARE_STACK_OF(X509_REVOKED)
  DECLARE_ASN1_SET_OF(X509_REVOKED)
  
  typedef struct X509_crl_info_st
  	{
  	ASN1_INTEGER *version;
  	X509_ALGOR *sig_alg;
  	X509_NAME *issuer;
  	ASN1_TIME *lastUpdate;
  	ASN1_TIME *nextUpdate;
  	STACK_OF(X509_REVOKED) *revoked;
  	STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
  	ASN1_ENCODING enc;
  	} X509_CRL_INFO;
  
  struct X509_crl_st
  	{
  	/* actual signature */
  	X509_CRL_INFO *crl;
  	X509_ALGOR *sig_alg;
  	ASN1_BIT_STRING *signature;
  	int references;
  	} /* X509_CRL */;
  
  DECLARE_STACK_OF(X509_CRL)
  DECLARE_ASN1_SET_OF(X509_CRL)
  
  typedef struct private_key_st
  	{
  	int version;
  	/* The PKCS#8 data types */
  	X509_ALGOR *enc_algor;
  	ASN1_OCTET_STRING *enc_pkey;	/* encrypted pub key */
  
  	/* When decrypted, the following will not be NULL */
  	EVP_PKEY *dec_pkey;
  
  	/* used to encrypt and decrypt */
  	int key_length;
  	char *key_data;
  	int key_free;	/* true if we should auto free key_data */
  
  	/* expanded version of 'enc_algor' */
  	EVP_CIPHER_INFO cipher;
  
  	int references;
  	} X509_PKEY;
  
  #ifndef OPENSSL_NO_EVP
  typedef struct X509_info_st
  	{
  	X509 *x509;
  	X509_CRL *crl;
  	X509_PKEY *x_pkey;
  
  	EVP_CIPHER_INFO enc_cipher;
  	int enc_len;
  	char *enc_data;
  
  	int references;
  	} X509_INFO;
  
  DECLARE_STACK_OF(X509_INFO)
  #endif
  
  /* The next 2 structures and their 8 routines were sent to me by
   * Pat Richard <patr@x509.com> and are used to manipulate
   * Netscapes spki structures - useful if you are writing a CA web page
   */
  typedef struct Netscape_spkac_st
  	{
  	X509_PUBKEY *pubkey;
  	ASN1_IA5STRING *challenge;	/* challenge sent in atlas >= PR2 */
  	} NETSCAPE_SPKAC;
  
  typedef struct Netscape_spki_st
  	{
  	NETSCAPE_SPKAC *spkac;	/* signed public key and challenge */
  	X509_ALGOR *sig_algor;
  	ASN1_BIT_STRING *signature;
  	} NETSCAPE_SPKI;
  
  /* Netscape certificate sequence structure */
  typedef struct Netscape_certificate_sequence
  	{
  	ASN1_OBJECT *type;
  	STACK_OF(X509) *certs;
  	} NETSCAPE_CERT_SEQUENCE;
  
  /* Unused (and iv length is wrong)
  typedef struct CBCParameter_st
  	{
  	unsigned char iv[8];
  	} CBC_PARAM;
  */
  
  /* Password based encryption structure */
  
  typedef struct PBEPARAM_st {
  ASN1_OCTET_STRING *salt;
  ASN1_INTEGER *iter;
  } PBEPARAM;
  
  /* Password based encryption V2 structures */
  
  typedef struct PBE2PARAM_st {
  X509_ALGOR *keyfunc;
  X509_ALGOR *encryption;
  } PBE2PARAM;
  
  typedef struct PBKDF2PARAM_st {
  ASN1_TYPE *salt;	/* Usually OCTET STRING but could be anything */
  ASN1_INTEGER *iter;
  ASN1_INTEGER *keylength;
  X509_ALGOR *prf;
  } PBKDF2PARAM;
  
  
  /* PKCS#8 private key info structure */
  
  typedef struct pkcs8_priv_key_info_st
          {
          int broken;     /* Flag for various broken formats */
  #define PKCS8_OK		0
  #define PKCS8_NO_OCTET		1
  #define PKCS8_EMBEDDED_PARAM	2
  #define PKCS8_NS_DB		3
          ASN1_INTEGER *version;
          X509_ALGOR *pkeyalg;
          ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
          STACK_OF(X509_ATTRIBUTE) *attributes;
          } PKCS8_PRIV_KEY_INFO;
  
  #ifdef  __cplusplus
  }
  #endif
  
  #include <openssl/x509_vfy.h>
  #include <openssl/pkcs7.h>
  
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
  #ifdef SSLEAY_MACROS
  #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
  	a->signature,(char *)a->cert_info,r)
  #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
  	a->sig_alg,a->signature,(char *)a->req_info,r)
  #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
  	a->sig_alg, a->signature,(char *)a->crl,r)
  
  #define X509_sign(x,pkey,md) \
  	ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
  		x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
  #define X509_REQ_sign(x,pkey,md) \
  	ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
  		x->signature, (char *)x->req_info,pkey,md)
  #define X509_CRL_sign(x,pkey,md) \
  	ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
  		x->signature, (char *)x->crl,pkey,md)
  #define NETSCAPE_SPKI_sign(x,pkey,md) \
  	ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
  		x->signature, (char *)x->spkac,pkey,md)
  
  #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
  		(char *(*)())d2i_X509,(char *)x509)
  #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
  		(int (*)())i2d_X509_ATTRIBUTE, \
  		(char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
  #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
  		(int (*)())i2d_X509_EXTENSION, \
  		(char *(*)())d2i_X509_EXTENSION,(char *)ex)
  #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
  		(char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
  #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
  #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
  		(char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
  #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
  
  #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
  		(char *(*)())d2i_X509_CRL,(char *)crl)
  #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
  		X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
  		(unsigned char **)(crl))
  #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
  		(unsigned char *)crl)
  #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
  		X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
  		(unsigned char **)(crl))
  #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
  		(unsigned char *)crl)
  
  #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
  		(char *(*)())d2i_PKCS7,(char *)p7)
  #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
  		PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
  		(unsigned char **)(p7))
  #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
  		(unsigned char *)p7)
  #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
  		PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
  		(unsigned char **)(p7))
  #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
  		(unsigned char *)p7)
  
  #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
  		(char *(*)())d2i_X509_REQ,(char *)req)
  #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
  		X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
  		(unsigned char **)(req))
  #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
  		(unsigned char *)req)
  #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
  		X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
  		(unsigned char **)(req))
  #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
  		(unsigned char *)req)
  
  #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
  		(char *(*)())d2i_RSAPublicKey,(char *)rsa)
  #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
  		(char *(*)())d2i_RSAPrivateKey,(char *)rsa)
  
  #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
  		RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
  		(unsigned char **)(rsa))
  #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
  		(unsigned char *)rsa)
  #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
  		RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
  		(unsigned char **)(rsa))
  #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
  		(unsigned char *)rsa)
  
  #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
  		RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
  		(unsigned char **)(rsa))
  #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
  		(unsigned char *)rsa)
  #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
  		RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
  		(unsigned char **)(rsa))
  #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
  		(unsigned char *)rsa)
  
  #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
  		DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
  		(unsigned char **)(dsa))
  #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
  		(unsigned char *)dsa)
  #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
  		DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
  		(unsigned char **)(dsa))
  #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
  		(unsigned char *)dsa)
  
  #define d2i_ECPrivateKey_fp(fp,ecdsa) (EC_KEY *)ASN1_d2i_fp((char *(*)())\
  		EC_KEY_new,(char *(*)())d2i_ECPrivateKey, (fp), \
  		(unsigned char **)(ecdsa))
  #define i2d_ECPrivateKey_fp(fp,ecdsa) ASN1_i2d_fp(i2d_ECPrivateKey,fp, \
  		(unsigned char *)ecdsa)
  #define d2i_ECPrivateKey_bio(bp,ecdsa) (EC_KEY *)ASN1_d2i_bio((char *(*)())\
  		EC_KEY_new,(char *(*)())d2i_ECPrivateKey, (bp), \
  		(unsigned char **)(ecdsa))
  #define i2d_ECPrivateKey_bio(bp,ecdsa) ASN1_i2d_bio(i2d_ECPrivateKey,bp, \
  		(unsigned char *)ecdsa)
  
  #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
  		(char *(*)())d2i_X509_ALGOR,(char *)xn)
  
  #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
  		(char *(*)())d2i_X509_NAME,(char *)xn)
  #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
  		(int (*)())i2d_X509_NAME_ENTRY, \
  		(char *(*)())d2i_X509_NAME_ENTRY,\
  		(char *)ne)
  
  #define X509_digest(data,type,md,len) \
  	ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
  #define X509_NAME_digest(data,type,md,len) \
  	ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
  #ifndef PKCS7_ISSUER_AND_SERIAL_digest
  #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
  	ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
  		(char *)data,md,len)
  #endif
  #endif
  
  #define X509_EXT_PACK_UNKNOWN	1
  #define X509_EXT_PACK_STRING	2
  
  #define		X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
  /* #define	X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
  #define		X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
  #define		X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
  #define		X509_extract_key(x)	X509_get_pubkey(x) /*****/
  #define		X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
  #define		X509_REQ_get_subject_name(x) ((x)->req_info->subject)
  #define		X509_REQ_extract_key(a)	X509_REQ_get_pubkey(a)
  #define		X509_name_cmp(a,b)	X509_NAME_cmp((a),(b))
  #define		X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
  
  #define		X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
  #define 	X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
  #define 	X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
  #define		X509_CRL_get_issuer(x) ((x)->crl->issuer)
  #define		X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
  
  /* This one is only used so that a binary form can output, as in
   * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
  #define 	X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
  
  
  const char *X509_verify_cert_error_string(long n);
  
  #ifndef SSLEAY_MACROS
  #ifndef OPENSSL_NO_EVP
  int X509_verify(X509 *a, EVP_PKEY *r);
  
  int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
  int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
  int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
  
  NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
  char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
  EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
  int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
  
  int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
  
  int X509_signature_print(BIO *bp,X509_ALGOR *alg, ASN1_STRING *sig);
  
  int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
  int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
  int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
  int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
  
  int X509_pubkey_digest(const X509 *data,const EVP_MD *type,
  		unsigned char *md, unsigned int *len);
  int X509_digest(const X509 *data,const EVP_MD *type,
  		unsigned char *md, unsigned int *len);
  int X509_CRL_digest(const X509_CRL *data,const EVP_MD *type,
  		unsigned char *md, unsigned int *len);
  int X509_REQ_digest(const X509_REQ *data,const EVP_MD *type,
  		unsigned char *md, unsigned int *len);
  int X509_NAME_digest(const X509_NAME *data,const EVP_MD *type,
  		unsigned char *md, unsigned int *len);
  #endif
  
  #ifndef OPENSSL_NO_FP_API
  X509 *d2i_X509_fp(FILE *fp, X509 **x509);
  int i2d_X509_fp(FILE *fp,X509 *x509);
  X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
  int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
  X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
  int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
  #ifndef OPENSSL_NO_RSA
  RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
  int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
  RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
  int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
  RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
  int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
  #endif
  #ifndef OPENSSL_NO_DSA
  DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
  int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
  DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
  int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
  #endif
  #ifndef OPENSSL_NO_EC
  EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
  int   i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey);
  EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
  int   i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey);
  #endif
  X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
  int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
  PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
  						PKCS8_PRIV_KEY_INFO **p8inf);
  int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
  int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
  int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
  EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
  int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
  EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
  #endif
  
  #ifndef OPENSSL_NO_BIO
  X509 *d2i_X509_bio(BIO *bp,X509 **x509);
  int i2d_X509_bio(BIO *bp,X509 *x509);
  X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
  int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
  X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
  int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
  #ifndef OPENSSL_NO_RSA
  RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
  int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
  RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
  int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
  RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
  int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
  #endif
  #ifndef OPENSSL_NO_DSA
  DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
  int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
  DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
  int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
  #endif
  #ifndef OPENSSL_NO_EC
  EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
  int   i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey);
  EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
  int   i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey);
  #endif
  X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
  int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
  PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
  						PKCS8_PRIV_KEY_INFO **p8inf);
  int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
  int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
  int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
  EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
  int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
  EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
  #endif
  
  X509 *X509_dup(X509 *x509);
  X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
  X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
  X509_CRL *X509_CRL_dup(X509_CRL *crl);
  X509_REQ *X509_REQ_dup(X509_REQ *req);
  X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
  int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval);
  void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
  						X509_ALGOR *algor);
  
  X509_NAME *X509_NAME_dup(X509_NAME *xn);
  X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
  
  #endif /* !SSLEAY_MACROS */
  
  int		X509_cmp_time(ASN1_TIME *s, time_t *t);
  int		X509_cmp_current_time(ASN1_TIME *s);
  ASN1_TIME *	X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
  ASN1_TIME *	X509_gmtime_adj(ASN1_TIME *s, long adj);
  
  const char *	X509_get_default_cert_area(void );
  const char *	X509_get_default_cert_dir(void );
  const char *	X509_get_default_cert_file(void );
  const char *	X509_get_default_cert_dir_env(void );
  const char *	X509_get_default_cert_file_env(void );
  const char *	X509_get_default_private_dir(void );
  
  X509_REQ *	X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
  X509 *		X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
  
  DECLARE_ASN1_FUNCTIONS(X509_ALGOR)
  DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
  DECLARE_ASN1_FUNCTIONS(X509_VAL)
  
  DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
  
  int		X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
  EVP_PKEY *	X509_PUBKEY_get(X509_PUBKEY *key);
  int		X509_get_pubkey_parameters(EVP_PKEY *pkey,
  					   STACK_OF(X509) *chain);
  int		i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
  EVP_PKEY *	d2i_PUBKEY(EVP_PKEY **a,const unsigned char **pp,
  			long length);
  #ifndef OPENSSL_NO_RSA
  int		i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
  RSA *		d2i_RSA_PUBKEY(RSA **a,const unsigned char **pp,
  			long length);
  #endif
  #ifndef OPENSSL_NO_DSA
  int		i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
  DSA *		d2i_DSA_PUBKEY(DSA **a,const unsigned char **pp,
  			long length);
  #endif
  #ifndef OPENSSL_NO_EC
  int		i2d_EC_PUBKEY(EC_KEY *a, unsigned char **pp);
  EC_KEY 		*d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp,
  			long length);
  #endif
  
  DECLARE_ASN1_FUNCTIONS(X509_SIG)
  DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
  DECLARE_ASN1_FUNCTIONS(X509_REQ)
  
  DECLARE_ASN1_FUNCTIONS(X509_ATTRIBUTE)
  X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
  
  DECLARE_ASN1_FUNCTIONS(X509_EXTENSION)
  DECLARE_ASN1_ENCODE_FUNCTIONS(X509_EXTENSIONS, X509_EXTENSIONS, X509_EXTENSIONS)
  
  DECLARE_ASN1_FUNCTIONS(X509_NAME_ENTRY)
  
  DECLARE_ASN1_FUNCTIONS(X509_NAME)
  
  int		X509_NAME_set(X509_NAME **xn, X509_NAME *name);
  
  DECLARE_ASN1_FUNCTIONS(X509_CINF)
  
  DECLARE_ASN1_FUNCTIONS(X509)
  DECLARE_ASN1_FUNCTIONS(X509_CERT_AUX)
  
  DECLARE_ASN1_FUNCTIONS(X509_CERT_PAIR)
  
  int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
  	     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
  int X509_set_ex_data(X509 *r, int idx, void *arg);
  void *X509_get_ex_data(X509 *r, int idx);
  int		i2d_X509_AUX(X509 *a,unsigned char **pp);
  X509 *		d2i_X509_AUX(X509 **a,const unsigned char **pp,long length);
  
  int X509_alias_set1(X509 *x, unsigned char *name, int len);
  int X509_keyid_set1(X509 *x, unsigned char *id, int len);
  unsigned char * X509_alias_get0(X509 *x, int *len);
  unsigned char * X509_keyid_get0(X509 *x, int *len);
  int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
  int X509_TRUST_set(int *t, int trust);
  int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
  int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
  void X509_trust_clear(X509 *x);
  void X509_reject_clear(X509 *x);
  
  DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
  DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
  DECLARE_ASN1_FUNCTIONS(X509_CRL)
  
  int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
  
  X509_PKEY *	X509_PKEY_new(void );
  void		X509_PKEY_free(X509_PKEY *a);
  int		i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
  X509_PKEY *	d2i_X509_PKEY(X509_PKEY **a,const unsigned char **pp,long length);
  
  DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
  DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
  DECLARE_ASN1_FUNCTIONS(NETSCAPE_CERT_SEQUENCE)
  
  #ifndef OPENSSL_NO_EVP
  X509_INFO *	X509_INFO_new(void);
  void		X509_INFO_free(X509_INFO *a);
  char *		X509_NAME_oneline(X509_NAME *a,char *buf,int size);
  
  int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *algor1,
  		ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
  
  int ASN1_digest(i2d_of_void *i2d,const EVP_MD *type,char *data,
  		unsigned char *md,unsigned int *len);
  
  int ASN1_sign(i2d_of_void *i2d, X509_ALGOR *algor1,
  	      X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
  	      char *data,EVP_PKEY *pkey, const EVP_MD *type);
  
  int ASN1_item_digest(const ASN1_ITEM *it,const EVP_MD *type,void *data,
  	unsigned char *md,unsigned int *len);
  
  int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
  	ASN1_BIT_STRING *signature,void *data,EVP_PKEY *pkey);
  
  int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2,
  	ASN1_BIT_STRING *signature,
  	void *data, EVP_PKEY *pkey, const EVP_MD *type);
  #endif
  
  int 		X509_set_version(X509 *x,long version);
  int 		X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
  ASN1_INTEGER *	X509_get_serialNumber(X509 *x);
  int 		X509_set_issuer_name(X509 *x, X509_NAME *name);
  X509_NAME *	X509_get_issuer_name(X509 *a);
  int 		X509_set_subject_name(X509 *x, X509_NAME *name);
  X509_NAME *	X509_get_subject_name(X509 *a);
  int 		X509_set_notBefore(X509 *x, ASN1_TIME *tm);
  int 		X509_set_notAfter(X509 *x, ASN1_TIME *tm);
  int 		X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
  EVP_PKEY *	X509_get_pubkey(X509 *x);
  ASN1_BIT_STRING * X509_get0_pubkey_bitstr(const X509 *x);
  int		X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
  
  int		X509_REQ_set_version(X509_REQ *x,long version);
  int		X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
  int		X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
  EVP_PKEY *	X509_REQ_get_pubkey(X509_REQ *req);
  int		X509_REQ_extension_nid(int nid);
  int *		X509_REQ_get_extension_nids(void);
  void		X509_REQ_set_extension_nids(int *nids);
  STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
  int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
  				int nid);
  int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
  int X509_REQ_get_attr_count(const X509_REQ *req);
  int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
  			  int lastpos);
  int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
  			  int lastpos);
  X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
  X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
  int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
  int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
  			const ASN1_OBJECT *obj, int type,
  			const unsigned char *bytes, int len);
  int X509_REQ_add1_attr_by_NID(X509_REQ *req,
  			int nid, int type,
  			const unsigned char *bytes, int len);
  int X509_REQ_add1_attr_by_txt(X509_REQ *req,
  			const char *attrname, int type,
  			const unsigned char *bytes, int len);
  
  int X509_CRL_set_version(X509_CRL *x, long version);
  int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
  int X509_CRL_set_lastUpdate(X509_CRL *x, ASN1_TIME *tm);
  int X509_CRL_set_nextUpdate(X509_CRL *x, ASN1_TIME *tm);
  int X509_CRL_sort(X509_CRL *crl);
  
  int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
  int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
  
  int		X509_REQ_check_private_key(X509_REQ *x509,EVP_PKEY *pkey);
  
  int		X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
  
  int		X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
  unsigned long	X509_issuer_and_serial_hash(X509 *a);
  
  int		X509_issuer_name_cmp(const X509 *a, const X509 *b);
  unsigned long	X509_issuer_name_hash(X509 *a);
  
  int		X509_subject_name_cmp(const X509 *a, const X509 *b);
  unsigned long	X509_subject_name_hash(X509 *x);
  
  int		X509_cmp(const X509 *a, const X509 *b);
  int		X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
  unsigned long	X509_NAME_hash(X509_NAME *x);
  
  int		X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
  #ifndef OPENSSL_NO_FP_API
  int		X509_print_ex_fp(FILE *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
  int		X509_print_fp(FILE *bp,X509 *x);
  int		X509_CRL_print_fp(FILE *bp,X509_CRL *x);
  int		X509_REQ_print_fp(FILE *bp,X509_REQ *req);
  int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent, unsigned long flags);
  #endif
  
  #ifndef OPENSSL_NO_BIO
  int		X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
  int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags);
  int		X509_print_ex(BIO *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
  int		X509_print(BIO *bp,X509 *x);
  int		X509_ocspid_print(BIO *bp,X509 *x);
  int		X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
  int		X509_CRL_print(BIO *bp,X509_CRL *x);
  int		X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag, unsigned long cflag);
  int		X509_REQ_print(BIO *bp,X509_REQ *req);
  #endif
  
  int 		X509_NAME_entry_count(X509_NAME *name);
  int 		X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
  			char *buf,int len);
  int		X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
  			char *buf,int len);
  
  /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
   * lastpos, search after that position on. */
  int 		X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
  int 		X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
  			int lastpos);
  X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
  X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
  int 		X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
  			int loc, int set);
  int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
  			unsigned char *bytes, int len, int loc, int set);
  int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
  			unsigned char *bytes, int len, int loc, int set);
  X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
  		const char *field, int type, const unsigned char *bytes, int len);
  X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
  			int type,unsigned char *bytes, int len);
  int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
  			const unsigned char *bytes, int len, int loc, int set);
  X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
  			ASN1_OBJECT *obj, int type,const unsigned char *bytes,
  			int len);
  int 		X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
  			ASN1_OBJECT *obj);
  int 		X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
  			const unsigned char *bytes, int len);
  ASN1_OBJECT *	X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
  ASN1_STRING *	X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
  
  int		X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
  int		X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
  				      int nid, int lastpos);
  int		X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
  				      ASN1_OBJECT *obj,int lastpos);
  int		X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
  					   int crit, int lastpos);
  X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
  X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
  STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
  					 X509_EXTENSION *ex, int loc);
  
  int		X509_get_ext_count(X509 *x);
  int		X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
  int		X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
  int		X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
  X509_EXTENSION *X509_get_ext(X509 *x, int loc);
  X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
  int		X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
  void	*	X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
  int		X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
  							unsigned long flags);
  
  int		X509_CRL_get_ext_count(X509_CRL *x);
  int		X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
  int		X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
  int		X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
  X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
  X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
  int		X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
  void	*	X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
  int		X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
  							unsigned long flags);
  
  int		X509_REVOKED_get_ext_count(X509_REVOKED *x);
  int		X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
  int		X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
  int		X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
  X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
  X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
  int		X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
  void	*	X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
  int		X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
  							unsigned long flags);
  
  X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
  			int nid, int crit, ASN1_OCTET_STRING *data);
  X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
  			ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
  int		X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
  int		X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
  int		X509_EXTENSION_set_data(X509_EXTENSION *ex,
  			ASN1_OCTET_STRING *data);
  ASN1_OBJECT *	X509_EXTENSION_get_object(X509_EXTENSION *ex);
  ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
  int		X509_EXTENSION_get_critical(X509_EXTENSION *ex);
  
  int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
  int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
  			  int lastpos);
  int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
  			  int lastpos);
  X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
  X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
  STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
  					 X509_ATTRIBUTE *attr);
  STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
  			const ASN1_OBJECT *obj, int type,
  			const unsigned char *bytes, int len);
  STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
  			int nid, int type,
  			const unsigned char *bytes, int len);
  STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
  			const char *attrname, int type,
  			const unsigned char *bytes, int len);
  void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
  				ASN1_OBJECT *obj, int lastpos, int type);
  X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
  	     int atrtype, const void *data, int len);
  X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
  	     const ASN1_OBJECT *obj, int atrtype, const void *data, int len);
  X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
  		const char *atrname, int type, const unsigned char *bytes, int len);
  int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
  int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, const void *data, int len);
  void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx,
  					int atrtype, void *data);
  int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
  ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
  ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
  
  int EVP_PKEY_get_attr_count(const EVP_PKEY *key);
  int EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid,
  			  int lastpos);
  int EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj,
  			  int lastpos);
  X509_ATTRIBUTE *EVP_PKEY_get_attr(const EVP_PKEY *key, int loc);
  X509_ATTRIBUTE *EVP_PKEY_delete_attr(EVP_PKEY *key, int loc);
  int EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr);
  int EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key,
  			const ASN1_OBJECT *obj, int type,
  			const unsigned char *bytes, int len);
  int EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key,
  			int nid, int type,
  			const unsigned char *bytes, int len);
  int EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key,
  			const char *attrname, int type,
  			const unsigned char *bytes, int len);
  
  int		X509_verify_cert(X509_STORE_CTX *ctx);
  
  /* lookup a cert from a X509 STACK */
  X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
  				     ASN1_INTEGER *serial);
  X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
  
  DECLARE_ASN1_FUNCTIONS(PBEPARAM)
  DECLARE_ASN1_FUNCTIONS(PBE2PARAM)
  DECLARE_ASN1_FUNCTIONS(PBKDF2PARAM)
  
  X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
  X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
  					 unsigned char *salt, int saltlen);
  
  /* PKCS#8 utilities */
  
  DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
  
  EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
  PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
  PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
  PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
  
  int X509_check_trust(X509 *x, int id, int flags);
  int X509_TRUST_get_count(void);
  X509_TRUST * X509_TRUST_get0(int idx);
  int X509_TRUST_get_by_id(int id);
  int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
  					char *name, int arg1, void *arg2);
  void X509_TRUST_cleanup(void);
  int X509_TRUST_get_flags(X509_TRUST *xp);
  char *X509_TRUST_get0_name(X509_TRUST *xp);
  int X509_TRUST_get_trust(X509_TRUST *xp);
  
  /* 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_X509_strings(void);
  
  /* Error codes for the X509 functions. */
  
  /* Function codes. */
  #define X509_F_ADD_CERT_DIR				 100
  #define X509_F_BY_FILE_CTRL				 101
  #define X509_F_CHECK_POLICY				 145
  #define X509_F_DIR_CTRL					 102
  #define X509_F_GET_CERT_BY_SUBJECT			 103
  #define X509_F_NETSCAPE_SPKI_B64_DECODE			 129
  #define X509_F_NETSCAPE_SPKI_B64_ENCODE			 130
  #define X509_F_X509AT_ADD1_ATTR				 135
  #define X509_F_X509V3_ADD_EXT				 104
  #define X509_F_X509_ATTRIBUTE_CREATE_BY_NID		 136
  #define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ		 137
  #define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT		 140
  #define X509_F_X509_ATTRIBUTE_GET0_DATA			 139
  #define X509_F_X509_ATTRIBUTE_SET1_DATA			 138
  #define X509_F_X509_CHECK_PRIVATE_KEY			 128
  #define X509_F_X509_CRL_PRINT_FP			 147
  #define X509_F_X509_EXTENSION_CREATE_BY_NID		 108
  #define X509_F_X509_EXTENSION_CREATE_BY_OBJ		 109
  #define X509_F_X509_GET_PUBKEY_PARAMETERS		 110
  #define X509_F_X509_LOAD_CERT_CRL_FILE			 132
  #define X509_F_X509_LOAD_CERT_FILE			 111
  #define X509_F_X509_LOAD_CRL_FILE			 112
  #define X509_F_X509_NAME_ADD_ENTRY			 113
  #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID		 114
  #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT		 131
  #define X509_F_X509_NAME_ENTRY_SET_OBJECT		 115
  #define X509_F_X509_NAME_ONELINE			 116
  #define X509_F_X509_NAME_PRINT				 117
  #define X509_F_X509_PRINT_EX_FP				 118
  #define X509_F_X509_PUBKEY_GET				 119
  #define X509_F_X509_PUBKEY_SET				 120
  #define X509_F_X509_REQ_CHECK_PRIVATE_KEY		 144
  #define X509_F_X509_REQ_PRINT_EX			 121
  #define X509_F_X509_REQ_PRINT_FP			 122
  #define X509_F_X509_REQ_TO_X509				 123
  #define X509_F_X509_STORE_ADD_CERT			 124
  #define X509_F_X509_STORE_ADD_CRL			 125
  #define X509_F_X509_STORE_CTX_GET1_ISSUER		 146
  #define X509_F_X509_STORE_CTX_INIT			 143
  #define X509_F_X509_STORE_CTX_NEW			 142
  #define X509_F_X509_STORE_CTX_PURPOSE_INHERIT		 134
  #define X509_F_X509_TO_X509_REQ				 126
  #define X509_F_X509_TRUST_ADD				 133
  #define X509_F_X509_TRUST_SET				 141
  #define X509_F_X509_VERIFY_CERT				 127
  
  /* Reason codes. */
  #define X509_R_BAD_X509_FILETYPE			 100
  #define X509_R_BASE64_DECODE_ERROR			 118
  #define X509_R_CANT_CHECK_DH_KEY			 114
  #define X509_R_CERT_ALREADY_IN_HASH_TABLE		 101
  #define X509_R_ERR_ASN1_LIB				 102
  #define X509_R_INVALID_DIRECTORY			 113
  #define X509_R_INVALID_FIELD_NAME			 119
  #define X509_R_INVALID_TRUST				 123
  #define X509_R_KEY_TYPE_MISMATCH			 115
  #define X509_R_KEY_VALUES_MISMATCH			 116
  #define X509_R_LOADING_CERT_DIR				 103
  #define X509_R_LOADING_DEFAULTS				 104
  #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY		 105
  #define X509_R_SHOULD_RETRY				 106
  #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN	 107
  #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY		 108
  #define X509_R_UNKNOWN_KEY_TYPE				 117
  #define X509_R_UNKNOWN_NID				 109
  #define X509_R_UNKNOWN_PURPOSE_ID			 121
  #define X509_R_UNKNOWN_TRUST_ID				 120
  #define X509_R_UNSUPPORTED_ALGORITHM			 111
  #define X509_R_WRONG_LOOKUP_TYPE			 112
  #define X509_R_WRONG_TYPE				 122
  
  #ifdef  __cplusplus
  }
  #endif
  #endif
  