Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/pem/pem.h

-/* crypto/pem/pem.h */
-/* Copyright (C) 1995-1997 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.]
- */
-
-#ifndef HEADER_PEM_H
-#define HEADER_PEM_H
-
-#include <openssl/e_os2.h>
-#ifndef OPENSSL_NO_BIO
-#include <openssl/bio.h>
-#endif
-#ifndef OPENSSL_NO_STACK
-#include <openssl/stack.h>
-#endif
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/pem2.h>
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-#define PEM_BUFSIZE             1024
-
-#define PEM_OBJ_UNDEF           0
-#define PEM_OBJ_X509            1
-#define PEM_OBJ_X509_REQ        2
-#define PEM_OBJ_CRL             3
-#define PEM_OBJ_SSL_SESSION     4
-#define PEM_OBJ_PRIV_KEY        10
-#define PEM_OBJ_PRIV_RSA        11
-#define PEM_OBJ_PRIV_DSA        12
-#define PEM_OBJ_PRIV_DH         13
-#define PEM_OBJ_PUB_RSA         14
-#define PEM_OBJ_PUB_DSA         15
-#define PEM_OBJ_PUB_DH          16
-#define PEM_OBJ_DHPARAMS        17
-#define PEM_OBJ_DSAPARAMS       18
-#define PEM_OBJ_PRIV_RSA_PUBLIC 19
-#define PEM_OBJ_PRIV_ECDSA      20
-#define PEM_OBJ_PUB_ECDSA       21
-#define PEM_OBJ_ECPARAMETERS    22
-
-#define PEM_ERROR               30
-#define PEM_DEK_DES_CBC         40
-#define PEM_DEK_IDEA_CBC        45
-#define PEM_DEK_DES_EDE         50
-#define PEM_DEK_DES_ECB         60
-#define PEM_DEK_RSA             70
-#define PEM_DEK_RSA_MD2         80
-#define PEM_DEK_RSA_MD5         90
-
-#define PEM_MD_MD2              NID_md2
-#define PEM_MD_MD5              NID_md5
-#define PEM_MD_SHA              NID_sha
-#define PEM_MD_MD2_RSA          NID_md2WithRSAEncryption
-#define PEM_MD_MD5_RSA          NID_md5WithRSAEncryption
-#define PEM_MD_SHA_RSA          NID_sha1WithRSAEncryption
-
-#define PEM_STRING_X509_OLD     "X509 CERTIFICATE"
-#define PEM_STRING_X509         "CERTIFICATE"
-#define PEM_STRING_X509_PAIR    "CERTIFICATE PAIR"
-#define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE"
-#define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
-#define PEM_STRING_X509_REQ     "CERTIFICATE REQUEST"
-#define PEM_STRING_X509_CRL     "X509 CRL"
-#define PEM_STRING_EVP_PKEY     "ANY PRIVATE KEY"
-#define PEM_STRING_PUBLIC       "PUBLIC KEY"
-#define PEM_STRING_RSA          "RSA PRIVATE KEY"
-#define PEM_STRING_RSA_PUBLIC   "RSA PUBLIC KEY"
-#define PEM_STRING_DSA          "DSA PRIVATE KEY"
-#define PEM_STRING_DSA_PUBLIC   "DSA PUBLIC KEY"
-#define PEM_STRING_PKCS7        "PKCS7"
-#define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA"
-#define PEM_STRING_PKCS8        "ENCRYPTED PRIVATE KEY"
-#define PEM_STRING_PKCS8INF     "PRIVATE KEY"
-#define PEM_STRING_DHPARAMS     "DH PARAMETERS"
-#define PEM_STRING_SSL_SESSION  "SSL SESSION PARAMETERS"
-#define PEM_STRING_DSAPARAMS    "DSA PARAMETERS"
-#define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY"
-#define PEM_STRING_ECPARAMETERS "EC PARAMETERS"
-#define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY"
-#define PEM_STRING_PARAMETERS   "PARAMETERS"
-#define PEM_STRING_CMS          "CMS"
-
-  /* Note that this structure is initialised by PEM_SealInit and cleaned up
-     by PEM_SealFinal (at least for now) */
-typedef struct PEM_Encode_Seal_st
-        {
-        EVP_ENCODE_CTX encode;
-        EVP_MD_CTX md;
-        EVP_CIPHER_CTX cipher;
-        } PEM_ENCODE_SEAL_CTX;
-
-/* enc_type is one off */
-#define PEM_TYPE_ENCRYPTED      10
-#define PEM_TYPE_MIC_ONLY       20
-#define PEM_TYPE_MIC_CLEAR      30
-#define PEM_TYPE_CLEAR          40
-
-typedef struct pem_recip_st
-        {
-        char *name;
-        X509_NAME *dn;
-
-        int cipher;
-        int key_enc;
-        /*      char iv[8]; unused and wrong size */
-        } PEM_USER;
-
-typedef struct pem_ctx_st
-        {
-        int type;               /* what type of object */
-
-        struct  {
-                int version;    
-                int mode;               
-                } proc_type;
-
-        char *domain;
-
-        struct  {
-                int cipher;
-        /* unused, and wrong size
-           unsigned char iv[8]; */
-                } DEK_info;
-                
-        PEM_USER *originator;
-
-        int num_recipient;
-        PEM_USER **recipient;
-
-        /* XXX(ben): don#t think this is used! 
-                STACK *x509_chain;      / * certificate chain */
-        EVP_MD *md;             /* signature type */
-
-        int md_enc;             /* is the md encrypted or not? */
-        int md_len;             /* length of md_data */
-        char *md_data;          /* message digest, could be pkey encrypted */
-
-        EVP_CIPHER *dec;        /* date encryption cipher */
-        int key_len;            /* key length */
-        unsigned char *key;     /* key */
-        /* unused, and wrong size
-           unsigned char iv[8]; */
-
-        
-        int  data_enc;          /* is the data encrypted */
-        int data_len;
-        unsigned char *data;
-        } PEM_CTX;
-
-/* These macros make the PEM_read/PEM_write functions easier to maintain and
- * write. Now they are all implemented with either:
- * IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...)
- */
-
-#ifdef OPENSSL_NO_FP_API
-
-#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
-#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
-#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/
-#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/
-#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/
-
-#else
-
-#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \
-type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\
-{ \
-return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str,fp,(void **)x,cb,u); \
-} 
-
-#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
-int PEM_write_##name(FILE *fp, type *x) \
-{ \
-return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,NULL,NULL,0,NULL,NULL); \
-}
-
-#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \
-int PEM_write_##name(FILE *fp, const type *x) \
-{ \
-return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,(void *)x,NULL,NULL,0,NULL,NULL); \
-}
-
-#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
-int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
-             unsigned char *kstr, int klen, pem_password_cb *cb, \
-                  void *u) \
-        { \
-        return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
-        }
-
-#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \
-int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
-             unsigned char *kstr, int klen, pem_password_cb *cb, \
-                  void *u) \
-        { \
-        return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
-        }
-
-#endif
-
-#define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
-type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\
-{ \
-return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str,bp,(void **)x,cb,u); \
-}
-
-#define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
-int PEM_write_bio_##name(BIO *bp, type *x) \
-{ \
-return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,NULL,NULL,0,NULL,NULL); \
-}
-
-#define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
-int PEM_write_bio_##name(BIO *bp, const type *x) \
-{ \
-return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,NULL,NULL,0,NULL,NULL); \
-}
-
-#define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
-int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
-             unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
-        { \
-        return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,enc,kstr,klen,cb,u); \
-        }
-
-#define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
-int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
-             unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
-        { \
-        return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,enc,kstr,klen,cb,u); \
-        }
-
-#define IMPLEMENT_PEM_write(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_fp(name, type, str, asn1) 
-
-#define IMPLEMENT_PEM_write_const(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) 
-
-#define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) 
-
-#define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) 
-
-#define IMPLEMENT_PEM_read(name, type, str, asn1) \
-        IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
-        IMPLEMENT_PEM_read_fp(name, type, str, asn1) 
-
-#define IMPLEMENT_PEM_rw(name, type, str, asn1) \
-        IMPLEMENT_PEM_read(name, type, str, asn1) \
-        IMPLEMENT_PEM_write(name, type, str, asn1)
-
-#define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \
-        IMPLEMENT_PEM_read(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_const(name, type, str, asn1)
-
-#define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
-        IMPLEMENT_PEM_read(name, type, str, asn1) \
-        IMPLEMENT_PEM_write_cb(name, type, str, asn1)
-
-/* These are the same except they are for the declarations */
-
-#if defined(OPENSSL_NO_FP_API)
-
-#define DECLARE_PEM_read_fp(name, type) /**/
-#define DECLARE_PEM_write_fp(name, type) /**/
-#define DECLARE_PEM_write_cb_fp(name, type) /**/
-
-#else
-
-#define DECLARE_PEM_read_fp(name, type) \
-        type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
-
-#define DECLARE_PEM_write_fp(name, type) \
-        int PEM_write_##name(FILE *fp, type *x);
-
-#define DECLARE_PEM_write_fp_const(name, type) \
-        int PEM_write_##name(FILE *fp, const type *x);
-
-#define DECLARE_PEM_write_cb_fp(name, type) \
-        int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
-             unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
-
-#endif
-
-#ifndef OPENSSL_NO_BIO
-#define DECLARE_PEM_read_bio(name, type) \
-        type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
-
-#define DECLARE_PEM_write_bio(name, type) \
-        int PEM_write_bio_##name(BIO *bp, type *x);
-
-#define DECLARE_PEM_write_bio_const(name, type) \
-        int PEM_write_bio_##name(BIO *bp, const type *x);
-
-#define DECLARE_PEM_write_cb_bio(name, type) \
-        int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
-             unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
-
-#else
-
-#define DECLARE_PEM_read_bio(name, type) /**/
-#define DECLARE_PEM_write_bio(name, type) /**/
-#define DECLARE_PEM_write_bio_const(name, type) /**/
-#define DECLARE_PEM_write_cb_bio(name, type) /**/
-
-#endif
-
-#define DECLARE_PEM_write(name, type) \
-        DECLARE_PEM_write_bio(name, type) \
-        DECLARE_PEM_write_fp(name, type) 
-
-#define DECLARE_PEM_write_const(name, type) \
-        DECLARE_PEM_write_bio_const(name, type) \
-        DECLARE_PEM_write_fp_const(name, type)
-
-#define DECLARE_PEM_write_cb(name, type) \
-        DECLARE_PEM_write_cb_bio(name, type) \
-        DECLARE_PEM_write_cb_fp(name, type) 
-
-#define DECLARE_PEM_read(name, type) \
-        DECLARE_PEM_read_bio(name, type) \
-        DECLARE_PEM_read_fp(name, type)
-
-#define DECLARE_PEM_rw(name, type) \
-        DECLARE_PEM_read(name, type) \
-        DECLARE_PEM_write(name, type)
-
-#define DECLARE_PEM_rw_const(name, type) \
-        DECLARE_PEM_read(name, type) \
-        DECLARE_PEM_write_const(name, type)
-
-#define DECLARE_PEM_rw_cb(name, type) \
-        DECLARE_PEM_read(name, type) \
-        DECLARE_PEM_write_cb(name, type)
-
-#if 1
-/* "userdata": new with OpenSSL 0.9.4 */
-typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata);
-#else
-/* OpenSSL 0.9.3, 0.9.3a */
-typedef int pem_password_cb(char *buf, int size, int rwflag);
-#endif
-
-int     PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
-int     PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len,
-        pem_password_cb *callback,void *u);
-
-#ifndef OPENSSL_NO_BIO
-int     PEM_read_bio(BIO *bp, char **name, char **header,
-                unsigned char **data,long *len);
-int     PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data,
-                long len);
-int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp,
-             pem_password_cb *cb, void *u);
-void *  PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp,
-                          void **x, pem_password_cb *cb, void *u);
-int     PEM_ASN1_write_bio(i2d_of_void *i2d,const char *name,BIO *bp, void *x,
-                           const EVP_CIPHER *enc,unsigned char *kstr,int klen,
-                           pem_password_cb *cb, void *u);
-
-STACK_OF(X509_INFO) *   PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
-int     PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc,
-                unsigned char *kstr, int klen, pem_password_cb *cd, void *u);
-#endif
-
-int     PEM_read(FILE *fp, char **name, char **header,
-                unsigned char **data,long *len);
-int     PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len);
-void *  PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x,
-                      pem_password_cb *cb, void *u);
-int     PEM_ASN1_write(i2d_of_void *i2d,const char *name,FILE *fp,
-                       void *x,const EVP_CIPHER *enc,unsigned char *kstr,
-                       int klen,pem_password_cb *callback, void *u);
-STACK_OF(X509_INFO) *   PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
-        pem_password_cb *cb, void *u);
-
-int     PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type,
-                EVP_MD *md_type, unsigned char **ek, int *ekl,
-                unsigned char *iv, EVP_PKEY **pubk, int npubk);
-void    PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl,
-                unsigned char *in, int inl);
-int     PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl,
-                unsigned char *out, int *outl, EVP_PKEY *priv);
-
-void    PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
-void    PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt);
-int     PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
-                unsigned int *siglen, EVP_PKEY *pkey);
-
-int     PEM_def_callback(char *buf, int num, int w, void *key);
-void    PEM_proc_type(char *buf, int type);
-void    PEM_dek_info(char *buf, const char *type, int len, char *str);
-
-
-#include <openssl/symhacks.h>
-
-DECLARE_PEM_rw(X509, X509)
-
-DECLARE_PEM_rw(X509_AUX, X509)
-
-DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR)
-
-DECLARE_PEM_rw(X509_REQ, X509_REQ)
-DECLARE_PEM_write(X509_REQ_NEW, X509_REQ)
-
-DECLARE_PEM_rw(X509_CRL, X509_CRL)
-
-DECLARE_PEM_rw(PKCS7, PKCS7)
-
-DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
-
-DECLARE_PEM_rw(PKCS8, X509_SIG)
-
-DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
-
-#ifndef OPENSSL_NO_RSA
-
-DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
-
-DECLARE_PEM_rw_const(RSAPublicKey, RSA)
-DECLARE_PEM_rw(RSA_PUBKEY, RSA)
-
-#endif
-
-#ifndef OPENSSL_NO_DSA
-
-DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
-
-DECLARE_PEM_rw(DSA_PUBKEY, DSA)
-
-DECLARE_PEM_rw_const(DSAparams, DSA)
-
-#endif
-
-#ifndef OPENSSL_NO_EC
-DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP)
-DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
-DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
-#endif
-
-#ifndef OPENSSL_NO_DH
-
-DECLARE_PEM_rw_const(DHparams, DH)
-
-#endif
-
-DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
-
-DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
-
-int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid,
-                                  char *kstr, int klen,
-                                  pem_password_cb *cb, void *u);
-int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *,
-                                  char *, int, pem_password_cb *, void *);
-int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
-                                  char *kstr, int klen,
-                                  pem_password_cb *cb, void *u);
-int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid,
-                                  char *kstr, int klen,
-                                  pem_password_cb *cb, void *u);
-EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u);
-
-int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
-                                  char *kstr, int klen,
-                                  pem_password_cb *cb, void *u);
-int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid,
-                                  char *kstr, int klen,
-                                  pem_password_cb *cb, void *u);
-int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid,
-                                  char *kstr, int klen,
-                                  pem_password_cb *cb, void *u);
-
-EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u);
-
-int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc,
-                              char *kstr,int klen, pem_password_cb *cd, void *u);
-
-EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
-int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x);
-
-
-EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length);
-EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length);
-EVP_PKEY *b2i_PrivateKey_bio(BIO *in);
-EVP_PKEY *b2i_PublicKey_bio(BIO *in);
-int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk);
-int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk);
-#ifndef OPENSSL_NO_RC4
-EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
-int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel,
-                pem_password_cb *cb, void *u);
-#endif
-
-
-/* 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_PEM_strings(void);
-
-/* Error codes for the PEM functions. */
-
-/* Function codes. */
-#define PEM_F_B2I_DSS                                    127
-#define PEM_F_B2I_PVK_BIO                                128
-#define PEM_F_B2I_RSA                                    129
-#define PEM_F_CHECK_BITLEN_DSA                           130
-#define PEM_F_CHECK_BITLEN_RSA                           131
-#define PEM_F_D2I_PKCS8PRIVATEKEY_BIO                    120
-#define PEM_F_D2I_PKCS8PRIVATEKEY_FP                     121
-#define PEM_F_DO_B2I                                     132
-#define PEM_F_DO_B2I_BIO                                 133
-#define PEM_F_DO_BLOB_HEADER                             134
-#define PEM_F_DO_PK8PKEY                                 126
-#define PEM_F_DO_PK8PKEY_FP                              125
-#define PEM_F_DO_PVK_BODY                                135
-#define PEM_F_DO_PVK_HEADER                              136
-#define PEM_F_I2B_PVK                                    137
-#define PEM_F_I2B_PVK_BIO                                138
-#define PEM_F_LOAD_IV                                    101
-#define PEM_F_PEM_ASN1_READ                              102
-#define PEM_F_PEM_ASN1_READ_BIO                          103
-#define PEM_F_PEM_ASN1_WRITE                             104
-#define PEM_F_PEM_ASN1_WRITE_BIO                         105
-#define PEM_F_PEM_DEF_CALLBACK                           100
-#define PEM_F_PEM_DO_HEADER                              106
-#define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY            118
-#define PEM_F_PEM_GET_EVP_CIPHER_INFO                    107
-#define PEM_F_PEM_PK8PKEY                                119
-#define PEM_F_PEM_READ                                   108
-#define PEM_F_PEM_READ_BIO                               109
-#define PEM_F_PEM_READ_BIO_PARAMETERS                    140
-#define PEM_F_PEM_READ_BIO_PRIVATEKEY                    123
-#define PEM_F_PEM_READ_PRIVATEKEY                        124
-#define PEM_F_PEM_SEALFINAL                              110
-#define PEM_F_PEM_SEALINIT                               111
-#define PEM_F_PEM_SIGNFINAL                              112
-#define PEM_F_PEM_WRITE                                  113
-#define PEM_F_PEM_WRITE_BIO                              114
-#define PEM_F_PEM_WRITE_PRIVATEKEY                       139
-#define PEM_F_PEM_X509_INFO_READ                         115
-#define PEM_F_PEM_X509_INFO_READ_BIO                     116
-#define PEM_F_PEM_X509_INFO_WRITE_BIO                    117
-
-/* Reason codes. */
-#define PEM_R_BAD_BASE64_DECODE                          100
-#define PEM_R_BAD_DECRYPT                                101
-#define PEM_R_BAD_END_LINE                               102
-#define PEM_R_BAD_IV_CHARS                               103
-#define PEM_R_BAD_MAGIC_NUMBER                           116
-#define PEM_R_BAD_PASSWORD_READ                          104
-#define PEM_R_BAD_VERSION_NUMBER                         117
-#define PEM_R_BIO_WRITE_FAILURE                          118
-#define PEM_R_CIPHER_IS_NULL                             127
-#define PEM_R_ERROR_CONVERTING_PRIVATE_KEY               115
-#define PEM_R_EXPECTING_PRIVATE_KEY_BLOB                 119
-#define PEM_R_EXPECTING_PUBLIC_KEY_BLOB                  120
-#define PEM_R_INCONSISTENT_HEADER                        121
-#define PEM_R_KEYBLOB_HEADER_PARSE_ERROR                 122
-#define PEM_R_KEYBLOB_TOO_SHORT                          123
-#define PEM_R_NOT_DEK_INFO                               105
-#define PEM_R_NOT_ENCRYPTED                              106
-#define PEM_R_NOT_PROC_TYPE                              107
-#define PEM_R_NO_START_LINE                              108
-#define PEM_R_PROBLEMS_GETTING_PASSWORD                  109
-#define PEM_R_PUBLIC_KEY_NO_RSA                          110
-#define PEM_R_PVK_DATA_TOO_SHORT                         124
-#define PEM_R_PVK_TOO_SHORT                              125
-#define PEM_R_READ_KEY                                   111
-#define PEM_R_SHORT_HEADER                               112
-#define PEM_R_UNSUPPORTED_CIPHER                         113
-#define PEM_R_UNSUPPORTED_ENCRYPTION                     114
-#define PEM_R_UNSUPPORTED_KEY_COMPONENTS                 126
-
-#ifdef  __cplusplus
-}
-#endif
-#endif