pem.h

来自「openssl加密例子」· C头文件 代码 · 共 673 行 · 第 1/2 页

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	DECLARE_PEM_read(name, type) \
	DECLARE_PEM_write_cb(name, type)

#ifdef SSLEAY_MACROS

#define PEM_write_SSL_SESSION(fp,x) \
		PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
			PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
#define PEM_write_X509(fp,x) \
		PEM_ASN1_write((int (*)())i2d_X509,PEM_STRING_X509,fp, \
			(char *)x, NULL,NULL,0,NULL,NULL)
#define PEM_write_X509_REQ(fp,x) PEM_ASN1_write( \
		(int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,fp,(char *)x, \
			NULL,NULL,0,NULL,NULL)
#define PEM_write_X509_CRL(fp,x) \
		PEM_ASN1_write((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL, \
			fp,(char *)x, NULL,NULL,0,NULL,NULL)
#define	PEM_write_RSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \
		PEM_ASN1_write((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,fp,\
			(char *)x,enc,kstr,klen,cb,u)
#define	PEM_write_RSAPublicKey(fp,x) \
		PEM_ASN1_write((int (*)())i2d_RSAPublicKey,\
			PEM_STRING_RSA_PUBLIC,fp,(char *)x,NULL,NULL,0,NULL,NULL)
#define	PEM_write_DSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \
		PEM_ASN1_write((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,fp,\
			(char *)x,enc,kstr,klen,cb,u)
#define	PEM_write_PrivateKey(bp,x,enc,kstr,klen,cb,u) \
		PEM_ASN1_write((int (*)())i2d_PrivateKey,\
		(((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
			bp,(char *)x,enc,kstr,klen,cb,u)
#define PEM_write_PKCS7(fp,x) \
		PEM_ASN1_write((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,fp, \
			(char *)x, NULL,NULL,0,NULL,NULL)
#define PEM_write_DHparams(fp,x) \
		PEM_ASN1_write((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,fp,\
			(char *)x,NULL,NULL,0,NULL,NULL)

#define PEM_write_NETSCAPE_CERT_SEQUENCE(fp,x) \
                PEM_ASN1_write((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
			PEM_STRING_X509,fp, \
                        (char *)x, NULL,NULL,0,NULL,NULL)

#define	PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
	(char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
#define	PEM_read_X509(fp,x,cb,u) (X509 *)PEM_ASN1_read( \
	(char *(*)())d2i_X509,PEM_STRING_X509,fp,(char **)x,cb,u)
#define	PEM_read_X509_REQ(fp,x,cb,u) (X509_REQ *)PEM_ASN1_read( \
	(char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,fp,(char **)x,cb,u)
#define	PEM_read_X509_CRL(fp,x,cb,u) (X509_CRL *)PEM_ASN1_read( \
	(char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,fp,(char **)x,cb,u)
#define	PEM_read_RSAPrivateKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \
	(char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,fp,(char **)x,cb,u)
#define	PEM_read_RSAPublicKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \
	(char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,fp,(char **)x,cb,u)
#define	PEM_read_DSAPrivateKey(fp,x,cb,u) (DSA *)PEM_ASN1_read( \
	(char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,fp,(char **)x,cb,u)
#define	PEM_read_PrivateKey(fp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read( \
	(char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,fp,(char **)x,cb,u)
#define	PEM_read_PKCS7(fp,x,cb,u) (PKCS7 *)PEM_ASN1_read( \
	(char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,fp,(char **)x,cb,u)
#define	PEM_read_DHparams(fp,x,cb,u) (DH *)PEM_ASN1_read( \
	(char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,fp,(char **)x,cb,u)

#define PEM_read_NETSCAPE_CERT_SEQUENCE(fp,x,cb,u) \
		(NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read( \
        (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,fp,\
							(char **)x,cb,u)

#define PEM_write_bio_SSL_SESSION(bp,x) \
		PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
			PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL,NULL)
#define PEM_write_bio_X509(bp,x) \
		PEM_ASN1_write_bio((int (*)())i2d_X509,PEM_STRING_X509,bp, \
			(char *)x, NULL,NULL,0,NULL,NULL)
#define PEM_write_bio_X509_REQ(bp,x) PEM_ASN1_write_bio( \
		(int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,bp,(char *)x, \
			NULL,NULL,0,NULL,NULL)
#define PEM_write_bio_X509_CRL(bp,x) \
		PEM_ASN1_write_bio((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL,\
			bp,(char *)x, NULL,NULL,0,NULL,NULL)
#define	PEM_write_bio_RSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \
		PEM_ASN1_write_bio((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,\
			bp,(char *)x,enc,kstr,klen,cb,u)
#define	PEM_write_bio_RSAPublicKey(bp,x) \
		PEM_ASN1_write_bio((int (*)())i2d_RSAPublicKey, \
			PEM_STRING_RSA_PUBLIC,\
			bp,(char *)x,NULL,NULL,0,NULL,NULL)
#define	PEM_write_bio_DSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \
		PEM_ASN1_write_bio((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,\
			bp,(char *)x,enc,kstr,klen,cb,u)
#define	PEM_write_bio_PrivateKey(bp,x,enc,kstr,klen,cb,u) \
		PEM_ASN1_write_bio((int (*)())i2d_PrivateKey,\
		(((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
			bp,(char *)x,enc,kstr,klen,cb,u)
#define PEM_write_bio_PKCS7(bp,x) \
		PEM_ASN1_write_bio((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,bp, \
			(char *)x, NULL,NULL,0,NULL,NULL)
#define PEM_write_bio_DHparams(bp,x) \
		PEM_ASN1_write_bio((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,\
			bp,(char *)x,NULL,NULL,0,NULL,NULL)
#define PEM_write_bio_DSAparams(bp,x) \
		PEM_ASN1_write_bio((int (*)())i2d_DSAparams, \
			PEM_STRING_DSAPARAMS,bp,(char *)x,NULL,NULL,0,NULL,NULL)

#define PEM_write_bio_NETSCAPE_CERT_SEQUENCE(bp,x) \
                PEM_ASN1_write_bio((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
			PEM_STRING_X509,bp, \
                        (char *)x, NULL,NULL,0,NULL,NULL)

#define	PEM_read_bio_SSL_SESSION(bp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb,u)
#define	PEM_read_bio_X509(bp,x,cb,u) (X509 *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_X509,PEM_STRING_X509,bp,(char **)x,cb,u)
#define	PEM_read_bio_X509_REQ(bp,x,cb,u) (X509_REQ *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,bp,(char **)x,cb,u)
#define	PEM_read_bio_X509_CRL(bp,x,cb,u) (X509_CRL *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,bp,(char **)x,cb,u)
#define	PEM_read_bio_RSAPrivateKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,bp,(char **)x,cb,u)
#define	PEM_read_bio_RSAPublicKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,bp,(char **)x,cb,u)
#define	PEM_read_bio_DSAPrivateKey(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,bp,(char **)x,cb,u)
#define	PEM_read_bio_PrivateKey(bp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,bp,(char **)x,cb,u)

#define	PEM_read_bio_PKCS7(bp,x,cb,u) (PKCS7 *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,bp,(char **)x,cb,u)
#define	PEM_read_bio_DHparams(bp,x,cb,u) (DH *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,bp,(char **)x,cb,u)
#define	PEM_read_bio_DSAparams(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \
	(char *(*)())d2i_DSAparams,PEM_STRING_DSAPARAMS,bp,(char **)x,cb,u)

#define PEM_read_bio_NETSCAPE_CERT_SEQUENCE(bp,x,cb,u) \
		(NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read_bio( \
        (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,bp,\
							(char **)x,cb,u)

#endif

#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);
char *	PEM_ASN1_read_bio(char *(*d2i)(),const char *name,BIO *bp,char **x,
		pem_password_cb *cb, void *u);
int	PEM_ASN1_write_bio(int (*i2d)(),const char *name,BIO *bp,char *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

#ifndef OPENSSL_SYS_WIN16
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);
char *	PEM_ASN1_read(char *(*d2i)(),const char *name,FILE *fp,char **x,
	pem_password_cb *cb, void *u);
int	PEM_ASN1_write(int (*i2d)(),const char *name,FILE *fp,char *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);
#endif

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);

#ifndef SSLEAY_MACROS

#include <openssl/symhacks.h>

DECLARE_PEM_rw(X509, X509)

DECLARE_PEM_rw(X509_AUX, X509)

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(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(DSAparams, DSA)

#endif

#ifndef OPENSSL_NO_DH

DECLARE_PEM_rw(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);

#endif /* SSLEAY_MACROS */


/* 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_D2I_PKCS8PRIVATEKEY_BIO			 120
#define PEM_F_D2I_PKCS8PRIVATEKEY_FP			 121
#define PEM_F_DEF_CALLBACK				 100
#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_DO_HEADER				 106
#define PEM_F_PEM_F_DO_PK8KEY_FP			 122
#define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY		 118
#define PEM_F_PEM_GET_EVP_CIPHER_INFO			 107
#define PEM_F_PEM_READ					 108
#define PEM_F_PEM_READ_BIO				 109
#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_BIO_PKCS8PRIVATEKEY		 119
#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_PASSWORD_READ				 104
#define PEM_R_ERROR_CONVERTING_PRIVATE_KEY		 115
#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_READ_KEY					 111
#define PEM_R_SHORT_HEADER				 112
#define PEM_R_UNSUPPORTED_CIPHER			 113
#define PEM_R_UNSUPPORTED_ENCRYPTION			 114

#ifdef  __cplusplus
}
#endif
#endif
12

pem.h - 源码说明

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