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/* 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_DHXPARAMS "X9.42 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, const char *hdr,
const 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, const char *name, const char *hdr,
const 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)
DECLARE_PEM_write_const(DHxparams, 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_DHPARAMS 141
# define PEM_F_PEM_READ_BIO_PARAMETERS 140
# define PEM_F_PEM_READ_BIO_PRIVATEKEY 123
# define PEM_F_PEM_READ_DHPARAMS 142
# 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_HEADER_TOO_LONG 128
# 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