/* crypto/x509/x_all.c */
/* 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.]
 */

#include <stdio.h>
#undef SSLEAY_MACROS
#include "stack.h"
#include "cryptlib.h"
#include "buffer.h"
#include "asn1.h"
#include "evp.h"
#include "x509.h"

int X509_verify(a,r)
X509 *a;
EVP_PKEY *r;
	{
	return(ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,
		a->signature,(char *)a->cert_info,r));
	}

int X509_REQ_verify(a,r)
X509_REQ *a;
EVP_PKEY *r;
	{
	return( ASN1_verify((int (*)())i2d_X509_REQ_INFO,
		a->sig_alg,a->signature,(char *)a->req_info,r));
	}

int X509_CRL_verify(a,r)
X509_CRL *a;
EVP_PKEY *r;
	{
	return(ASN1_verify((int (*)())i2d_X509_CRL_INFO,
		a->sig_alg, a->signature,(char *)a->crl,r));
	}

int NETSCAPE_SPKI_verify(a,r)
NETSCAPE_SPKI *a;
EVP_PKEY *r;
	{
	return(ASN1_verify((int (*)())i2d_NETSCAPE_SPKAC,
		a->sig_algor,a->signature, (char *)a->spkac,r));
	}

int X509_sign(x,pkey,md)
X509 *x;
EVP_PKEY *pkey;
EVP_MD *md;
	{
	return(ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature,
		x->sig_alg, x->signature, (char *)x->cert_info,pkey,md));
	}

int X509_REQ_sign(x,pkey,md)
X509_REQ *x;
EVP_PKEY *pkey;
EVP_MD *md;
	{
	return(ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL,
		x->signature, (char *)x->req_info,pkey,md));
	}

int X509_CRL_sign(x,pkey,md)
X509_CRL *x;
EVP_PKEY *pkey;
EVP_MD *md;
	{
	return(ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,
		x->sig_alg, x->signature, (char *)x->crl,pkey,md));
	}

int NETSCAPE_SPKI_sign(x,pkey,md)
NETSCAPE_SPKI *x;
EVP_PKEY *pkey;
EVP_MD *md;
	{
	return(ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL,
		x->signature, (char *)x->spkac,pkey,md));
	}

X509 *X509_dup(x509)
X509 *x509;
	{
	return((X509 *)ASN1_dup((int (*)())i2d_X509,
		(char *(*)())d2i_X509,(char *)x509));
	}

X509_EXTENSION *X509_EXTENSION_dup(ex)
X509_EXTENSION *ex;
	{
	return((X509_EXTENSION *)ASN1_dup(
		(int (*)())i2d_X509_EXTENSION,
		(char *(*)())d2i_X509_EXTENSION,(char *)ex));
	}

#ifndef WIN16
X509 *d2i_X509_fp(fp,x509)
FILE *fp;
X509 *x509;
	{
	return((X509 *)ASN1_d2i_fp((char *(*)())X509_new,
		(char *(*)())d2i_X509, (fp),(unsigned char **)(x509)));
	}

int i2d_X509_fp(fp,x509)
FILE *fp;
X509 *x509;
	{
	return(ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509));
	}
#endif

X509 *d2i_X509_bio(bp,x509)
BIO *bp;
X509 *x509;
	{
	return((X509 *)ASN1_d2i_bio((char *(*)())X509_new,
		(char *(*)())d2i_X509, (bp),(unsigned char **)(x509)));
	}

int i2d_X509_bio(bp,x509)
BIO *bp;
X509 *x509;
	{
	return(ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509));
	}

X509_CRL *X509_CRL_dup(crl)
X509_CRL *crl;
	{
	return((X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL,
		(char *(*)())d2i_X509_CRL,(char *)crl));
	}

#ifndef WIN16
X509_CRL *d2i_X509_CRL_fp(fp,crl)
FILE *fp;
X509_CRL *crl;
	{
	return((X509_CRL *)ASN1_d2i_fp((char *(*)())
		X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),
		(unsigned char **)(crl)));
	}

int i2d_X509_CRL_fp(fp,crl)
FILE *fp;
X509_CRL *crl;
	{
	return(ASN1_i2d_fp(i2d_X509_CRL,fp,(unsigned char *)crl));
	}
#endif

X509_CRL *d2i_X509_CRL_bio(bp,crl)
BIO *bp;
X509_CRL *crl;
	{
	return((X509_CRL *)ASN1_d2i_bio((char *(*)())
		X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),
		(unsigned char **)(crl)));
	}

int i2d_X509_CRL_bio(bp,crl)
BIO *bp;
X509_CRL *crl;
	{
	return(ASN1_i2d_bio(i2d_X509_CRL,bp,(unsigned char *)crl));
	}

PKCS7 *PKCS7_dup(p7)
PKCS7 *p7;
	{
	return((PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7,
		(char *(*)())d2i_PKCS7,(char *)p7));
	}

#ifndef WIN16
PKCS7 *d2i_PKCS7_fp(fp,p7)
FILE *fp;
PKCS7 *p7;
	{
	return((PKCS7 *)ASN1_d2i_fp((char *(*)())
		PKCS7_new,(char *(*)())d2i_PKCS7, (fp),
		(unsigned char **)(p7)));
	}

int i2d_PKCS7_fp(fp,p7)
FILE *fp;
PKCS7 *p7;
	{
	return(ASN1_i2d_fp(i2d_PKCS7,fp,(unsigned char *)p7));
	}
#endif

PKCS7 *d2i_PKCS7_bio(bp,p7)
BIO *bp;
PKCS7 *p7;
	{
	return((PKCS7 *)ASN1_d2i_bio((char *(*)())
		PKCS7_new,(char *(*)())d2i_PKCS7, (bp),
		(unsigned char **)(p7)));
	}

int i2d_PKCS7_bio(bp,p7)
BIO *bp;
PKCS7 *p7;
	{
	return(ASN1_i2d_bio(i2d_PKCS7,bp,(unsigned char *)p7));
	}

X509_REQ *X509_REQ_dup(req)
X509_REQ *req;
	{
	return((X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ,
		(char *(*)())d2i_X509_REQ,(char *)req));
	}

#ifndef WIN16
X509_REQ *d2i_X509_REQ_fp(fp,req)
FILE *fp;
X509_REQ *req;
	{
	return((X509_REQ *)ASN1_d2i_fp((char *(*)())
		X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),
		(unsigned char **)(req)));
	}

int i2d_X509_REQ_fp(fp,req)
FILE *fp;
X509_REQ *req;
	{
	return(ASN1_i2d_fp(i2d_X509_REQ,fp,(unsigned char *)req));
	}
#endif

X509_REQ *d2i_X509_REQ_bio(bp,req)
BIO *bp;
X509_REQ *req;
	{
	return((X509_REQ *)ASN1_d2i_bio((char *(*)())
		X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),
		(unsigned char **)(req)));
	}

int i2d_X509_REQ_bio(bp,req)
BIO *bp;
X509_REQ *req;
	{
	return(ASN1_i2d_bio(i2d_X509_REQ,bp,(unsigned char *)req));
	}

#ifndef NO_RSA
RSA *RSAPublicKey_dup(rsa)
RSA *rsa;
	{
	return((RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey,
		(char *(*)())d2i_RSAPublicKey,(char *)rsa));
	}

RSA *RSAPrivateKey_dup(rsa)
RSA *rsa;
	{
	return((RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey,
		(char *(*)())d2i_RSAPrivateKey,(char *)rsa));
	}

#ifndef WIN16
RSA *d2i_RSAPrivateKey_fp(fp,rsa)
FILE *fp;
RSA *rsa;
	{
	return((RSA *)ASN1_d2i_fp((char *(*)())
		RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp),
		(unsigned char **)(rsa)));
	}

int i2d_RSAPrivateKey_fp(fp,rsa)
FILE *fp;
RSA *rsa;
	{
	return(ASN1_i2d_fp(i2d_RSAPrivateKey,fp,(unsigned char *)rsa));
	}

RSA *d2i_RSAPublicKey_fp(fp,rsa)
FILE *fp;
RSA *rsa;
	{
	return((RSA *)ASN1_d2i_fp((char *(*)())
		RSA_new,(char *(*)())d2i_RSAPublicKey, (fp),
		(unsigned char **)(rsa)));
	}

int i2d_RSAPublicKey_fp(fp,rsa)
FILE *fp;
RSA *rsa;
	{
	return(ASN1_i2d_fp(i2d_RSAPublicKey,fp,(unsigned char *)rsa));
	}
#endif

RSA *d2i_RSAPrivateKey_bio(bp,rsa)
BIO *bp;
RSA *rsa;
	{
	return((RSA *)ASN1_d2i_bio((char *(*)())
		RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp),
		(unsigned char **)(rsa)));
	}

int i2d_RSAPrivateKey_bio(bp,rsa)
BIO *bp;
RSA *rsa;
	{
	return(ASN1_i2d_bio(i2d_RSAPrivateKey,bp,(unsigned char *)rsa));
	}

RSA *d2i_RSAPublicKey_bio(bp,rsa)
BIO *bp;
RSA *rsa;
	{
	return((RSA *)ASN1_d2i_bio((char *(*)())
		RSA_new,(char *(*)())d2i_RSAPublicKey, (bp),
		(unsigned char **)(rsa)));
	}

int i2d_RSAPublicKey_bio(bp,rsa)
BIO *bp;
RSA *rsa;
	{
	return(ASN1_i2d_bio(i2d_RSAPublicKey,bp,(unsigned char *)rsa));
	}
#endif

#ifndef NO_DSA
#ifndef WIN16
DSA *d2i_DSAPrivateKey_fp(fp,dsa)
FILE *fp;
DSA *dsa;
	{
	return((DSA *)ASN1_d2i_fp((char *(*)())
		DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp),
		(unsigned char **)(dsa)));
	}

int i2d_DSAPrivateKey_fp(fp,dsa)
FILE *fp;
DSA *dsa;
	{
	return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa));
	}
#endif

DSA *d2i_DSAPrivateKey_bio(bp,dsa)
BIO *bp;
DSA *dsa;
	{
	return((DSA *)ASN1_d2i_bio((char *(*)())
		DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp),
		(unsigned char **)(dsa)));
	}

int i2d_DSAPrivateKey_bio(bp,dsa)
BIO *bp;
DSA *dsa;
	{
	return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa));
	}
#endif

X509_NAME *X509_NAME_dup(xn)
X509_NAME *xn;
	{
	return((X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME,
		(char *(*)())d2i_X509_NAME,(char *)xn));
	}

X509_NAME_ENTRY *X509_NAME_ENTRY_dup(ne)
X509_NAME_ENTRY *ne;
	{
	return((X509_NAME_ENTRY *)ASN1_dup((int (*)())i2d_X509_NAME_ENTRY,
		(char *(*)())d2i_X509_NAME_ENTRY,(char *)ne));
	}

int X509_digest(data,type,md,len)
X509 *data;
EVP_MD *type;
unsigned char *md;
unsigned int *len;
	{
	return(ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len));
	}

int X509_NAME_digest(data,type,md,len)
X509_NAME *data;
EVP_MD *type;
unsigned char *md;
unsigned int *len;
	{
	return(ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len));
	}

int PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len)
PKCS7_ISSUER_AND_SERIAL *data;
EVP_MD *type;
unsigned char *md;
unsigned int *len;
	{
	return(ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,
		(char *)data,md,len));
	}