Delete bundled copy of OpenSSL and replace with README.

openssl/ssl/ssl_rsa.c

Index: openssl/ssl/ssl_rsa.c
diff --git a/openssl/ssl/ssl_rsa.c b/openssl/ssl/ssl_rsa.c
deleted file mode 100644
index 82f55b62d39ce35a16510ca3c0d6f7d17296c210..0000000000000000000000000000000000000000
--- a/openssl/ssl/ssl_rsa.c
+++ /dev/null
@@ -1,819 +0,0 @@
-/* ssl/ssl_rsa.c */
-/* 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.]
- */
-
-#include <stdio.h>
-#include "ssl_locl.h"
-#include <openssl/bio.h>
-#include <openssl/objects.h>
-#include <openssl/evp.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-
-static int ssl_set_cert(CERT *c, X509 *x509);
-static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey);
-int SSL_use_certificate(SSL *ssl, X509 *x)
-	{
-	if (x == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER);
-		return(0);
-		}
-	if (!ssl_cert_inst(&ssl->cert))
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	return(ssl_set_cert(ssl->cert,x));
-	}
-
-#ifndef OPENSSL_NO_STDIO
-int SSL_use_certificate_file(SSL *ssl, const char *file, int type)
-	{
-	int j;
-	BIO *in;
-	int ret=0;
-	X509 *x=NULL;
-
-	in=BIO_new(BIO_s_file_internal());
-	if (in == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB);
-		goto end;
-		}
-
-	if (BIO_read_filename(in,file) <= 0)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB);
-		goto end;
-		}
-	if (type == SSL_FILETYPE_ASN1)
-		{
-		j=ERR_R_ASN1_LIB;
-		x=d2i_X509_bio(in,NULL);
-		}
-	else if (type == SSL_FILETYPE_PEM)
-		{
-		j=ERR_R_PEM_LIB;
-		x=PEM_read_bio_X509(in,NULL,ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
-		}
-	else
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE);
-		goto end;
-		}
-
-	if (x == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,j);
-		goto end;
-		}
-
-	ret=SSL_use_certificate(ssl,x);
-end:
-	if (x != NULL) X509_free(x);
-	if (in != NULL) BIO_free(in);
-	return(ret);
-	}
-#endif
-
-int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len)
-	{
-	X509 *x;
-	int ret;
-
-	x=d2i_X509(NULL,&d,(long)len);
-	if (x == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_ASN1,ERR_R_ASN1_LIB);
-		return(0);
-		}
-
-	ret=SSL_use_certificate(ssl,x);
-	X509_free(x);
-	return(ret);
-	}
-
-#ifndef OPENSSL_NO_RSA
-int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa)
-	{
-	EVP_PKEY *pkey;
-	int ret;
-
-	if (rsa == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
-		return(0);
-		}
-	if (!ssl_cert_inst(&ssl->cert))
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	if ((pkey=EVP_PKEY_new()) == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_EVP_LIB);
-		return(0);
-		}
-
-	RSA_up_ref(rsa);
-	EVP_PKEY_assign_RSA(pkey,rsa);
-
-	ret=ssl_set_pkey(ssl->cert,pkey);
-	EVP_PKEY_free(pkey);
-	return(ret);
-	}
-#endif
-
-static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey)
-	{
-	int i;
-
-	i=ssl_cert_type(NULL,pkey);
-	if (i < 0)
-		{
-		SSLerr(SSL_F_SSL_SET_PKEY,SSL_R_UNKNOWN_CERTIFICATE_TYPE);
-		return(0);
-		}
-
-	if (c->pkeys[i].x509 != NULL)
-		{
-		EVP_PKEY *pktmp;
-		pktmp =	X509_get_pubkey(c->pkeys[i].x509);
-		EVP_PKEY_copy_parameters(pktmp,pkey);
-		EVP_PKEY_free(pktmp);
-		ERR_clear_error();
-
-#ifndef OPENSSL_NO_RSA
-		/* Don't check the public/private key, this is mostly
-		 * for smart cards. */
-		if ((pkey->type == EVP_PKEY_RSA) &&
-			(RSA_flags(pkey->pkey.rsa) & RSA_METHOD_FLAG_NO_CHECK))
-			;
-		else
-#endif
-		if (!X509_check_private_key(c->pkeys[i].x509,pkey))
-			{
-			X509_free(c->pkeys[i].x509);
-			c->pkeys[i].x509 = NULL;
-			return 0;
-			}
-		}
-
-	if (c->pkeys[i].privatekey != NULL)
-		EVP_PKEY_free(c->pkeys[i].privatekey);
-	CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY);
-	c->pkeys[i].privatekey=pkey;
-	c->key= &(c->pkeys[i]);
-
-	c->valid=0;
-	return(1);
-	}
-
-#ifndef OPENSSL_NO_RSA
-#ifndef OPENSSL_NO_STDIO
-int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type)
-	{
-	int j,ret=0;
-	BIO *in;
-	RSA *rsa=NULL;
-
-	in=BIO_new(BIO_s_file_internal());
-	if (in == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_BUF_LIB);
-		goto end;
-		}
-
-	if (BIO_read_filename(in,file) <= 0)
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_SYS_LIB);
-		goto end;
-		}
-	if	(type == SSL_FILETYPE_ASN1)
-		{
-		j=ERR_R_ASN1_LIB;
-		rsa=d2i_RSAPrivateKey_bio(in,NULL);
-		}
-	else if (type == SSL_FILETYPE_PEM)
-		{
-		j=ERR_R_PEM_LIB;
-		rsa=PEM_read_bio_RSAPrivateKey(in,NULL,
-			ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
-		}
-	else
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
-		goto end;
-		}
-	if (rsa == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,j);
-		goto end;
-		}
-	ret=SSL_use_RSAPrivateKey(ssl,rsa);
-	RSA_free(rsa);
-end:
-	if (in != NULL) BIO_free(in);
-	return(ret);
-	}
-#endif
-
-int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len)
-	{
-	int ret;
-	const unsigned char *p;
-	RSA *rsa;
-
-	p=d;
-	if ((rsa=d2i_RSAPrivateKey(NULL,&p,(long)len)) == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
-		return(0);
-		}
-
-	ret=SSL_use_RSAPrivateKey(ssl,rsa);
-	RSA_free(rsa);
-	return(ret);
-	}
-#endif /* !OPENSSL_NO_RSA */
-
-int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey)
-	{
-	int ret;
-
-	if (pkey == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
-		return(0);
-		}
-	if (!ssl_cert_inst(&ssl->cert))
-		{
-		SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	ret=ssl_set_pkey(ssl->cert,pkey);
-	return(ret);
-	}
-
-#ifndef OPENSSL_NO_STDIO
-int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type)
-	{
-	int j,ret=0;
-	BIO *in;
-	EVP_PKEY *pkey=NULL;
-
-	in=BIO_new(BIO_s_file_internal());
-	if (in == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_BUF_LIB);
-		goto end;
-		}
-
-	if (BIO_read_filename(in,file) <= 0)
-		{
-		SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_SYS_LIB);
-		goto end;
-		}
-	if (type == SSL_FILETYPE_PEM)
-		{
-		j=ERR_R_PEM_LIB;
-		pkey=PEM_read_bio_PrivateKey(in,NULL,
-			ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
-		}
-	else if (type == SSL_FILETYPE_ASN1)
-		{
-		j = ERR_R_ASN1_LIB;
-		pkey = d2i_PrivateKey_bio(in,NULL);
-		}
-	else
-		{
-		SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
-		goto end;
-		}
-	if (pkey == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,j);
-		goto end;
-		}
-	ret=SSL_use_PrivateKey(ssl,pkey);
-	EVP_PKEY_free(pkey);
-end:
-	if (in != NULL) BIO_free(in);
-	return(ret);
-	}
-#endif
-
-int SSL_use_PrivateKey_ASN1(int type, SSL *ssl, const unsigned char *d, long len)
-	{
-	int ret;
-	const unsigned char *p;
-	EVP_PKEY *pkey;
-
-	p=d;
-	if ((pkey=d2i_PrivateKey(type,NULL,&p,(long)len)) == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_PRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
-		return(0);
-		}
-
-	ret=SSL_use_PrivateKey(ssl,pkey);
-	EVP_PKEY_free(pkey);
-	return(ret);
-	}
-
-int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x)
-	{
-	if (x == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER);
-		return(0);
-		}
-	if (!ssl_cert_inst(&ctx->cert))
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	return(ssl_set_cert(ctx->cert, x));
-	}
-
-static int ssl_set_cert(CERT *c, X509 *x)
-	{
-	EVP_PKEY *pkey;
-	int i;
-
-	pkey=X509_get_pubkey(x);
-	if (pkey == NULL)
-		{
-		SSLerr(SSL_F_SSL_SET_CERT,SSL_R_X509_LIB);
-		return(0);
-		}
-
-	i=ssl_cert_type(x,pkey);
-	if (i < 0)
-		{
-		SSLerr(SSL_F_SSL_SET_CERT,SSL_R_UNKNOWN_CERTIFICATE_TYPE);
-		EVP_PKEY_free(pkey);
-		return(0);
-		}
-
-	if (c->pkeys[i].privatekey != NULL)
-		{
-		EVP_PKEY_copy_parameters(pkey,c->pkeys[i].privatekey);
-		ERR_clear_error();
-
-#ifndef OPENSSL_NO_RSA
-		/* Don't check the public/private key, this is mostly
-		 * for smart cards. */
-		if ((c->pkeys[i].privatekey->type == EVP_PKEY_RSA) &&
-			(RSA_flags(c->pkeys[i].privatekey->pkey.rsa) &
-			 RSA_METHOD_FLAG_NO_CHECK))
-			 ;
-		else
-#endif /* OPENSSL_NO_RSA */
-		if (!X509_check_private_key(x,c->pkeys[i].privatekey))
-			{
-			/* don't fail for a cert/key mismatch, just free
-			 * current private key (when switching to a different
-			 * cert & key, first this function should be used,
-			 * then ssl_set_pkey */
-			EVP_PKEY_free(c->pkeys[i].privatekey);
-			c->pkeys[i].privatekey=NULL;
-			/* clear error queue */
-			ERR_clear_error();
-			}
-		}
-
-	EVP_PKEY_free(pkey);
-
-	if (c->pkeys[i].x509 != NULL)
-		X509_free(c->pkeys[i].x509);
-	CRYPTO_add(&x->references,1,CRYPTO_LOCK_X509);
-	c->pkeys[i].x509=x;
-	c->key= &(c->pkeys[i]);
-
-	c->valid=0;
-	return(1);
-	}
-
-#ifndef OPENSSL_NO_STDIO
-int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type)
-	{
-	int j;
-	BIO *in;
-	int ret=0;
-	X509 *x=NULL;
-
-	in=BIO_new(BIO_s_file_internal());
-	if (in == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB);
-		goto end;
-		}
-
-	if (BIO_read_filename(in,file) <= 0)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB);
-		goto end;
-		}
-	if (type == SSL_FILETYPE_ASN1)
-		{
-		j=ERR_R_ASN1_LIB;
-		x=d2i_X509_bio(in,NULL);
-		}
-	else if (type == SSL_FILETYPE_PEM)
-		{
-		j=ERR_R_PEM_LIB;
-		x=PEM_read_bio_X509(in,NULL,ctx->default_passwd_callback,ctx->default_passwd_callback_userdata);
-		}
-	else
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE);
-		goto end;
-		}
-
-	if (x == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,j);
-		goto end;
-		}
-
-	ret=SSL_CTX_use_certificate(ctx,x);
-end:
-	if (x != NULL) X509_free(x);
-	if (in != NULL) BIO_free(in);
-	return(ret);
-	}
-#endif
-
-int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d)
-	{
-	X509 *x;
-	int ret;
-
-	x=d2i_X509(NULL,&d,(long)len);
-	if (x == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1,ERR_R_ASN1_LIB);
-		return(0);
-		}
-
-	ret=SSL_CTX_use_certificate(ctx,x);
-	X509_free(x);
-	return(ret);
-	}
-
-#ifndef OPENSSL_NO_RSA
-int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa)
-	{
-	int ret;
-	EVP_PKEY *pkey;
-
-	if (rsa == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
-		return(0);
-		}
-	if (!ssl_cert_inst(&ctx->cert))
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	if ((pkey=EVP_PKEY_new()) == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_EVP_LIB);
-		return(0);
-		}
-
-	RSA_up_ref(rsa);
-	EVP_PKEY_assign_RSA(pkey,rsa);
-
-	ret=ssl_set_pkey(ctx->cert, pkey);
-	EVP_PKEY_free(pkey);
-	return(ret);
-	}
-
-#ifndef OPENSSL_NO_STDIO
-int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type)
-	{
-	int j,ret=0;
-	BIO *in;
-	RSA *rsa=NULL;
-
-	in=BIO_new(BIO_s_file_internal());
-	if (in == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,ERR_R_BUF_LIB);
-		goto end;
-		}
-
-	if (BIO_read_filename(in,file) <= 0)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,ERR_R_SYS_LIB);
-		goto end;
-		}
-	if	(type == SSL_FILETYPE_ASN1)
-		{
-		j=ERR_R_ASN1_LIB;
-		rsa=d2i_RSAPrivateKey_bio(in,NULL);
-		}
-	else if (type == SSL_FILETYPE_PEM)
-		{
-		j=ERR_R_PEM_LIB;
-		rsa=PEM_read_bio_RSAPrivateKey(in,NULL,
-			ctx->default_passwd_callback,ctx->default_passwd_callback_userdata);
-		}
-	else
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
-		goto end;
-		}
-	if (rsa == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,j);
-		goto end;
-		}
-	ret=SSL_CTX_use_RSAPrivateKey(ctx,rsa);
-	RSA_free(rsa);
-end:
-	if (in != NULL) BIO_free(in);
-	return(ret);
-	}
-#endif
-
-int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len)
-	{
-	int ret;
-	const unsigned char *p;
-	RSA *rsa;
-
-	p=d;
-	if ((rsa=d2i_RSAPrivateKey(NULL,&p,(long)len)) == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
-		return(0);
-		}
-
-	ret=SSL_CTX_use_RSAPrivateKey(ctx,rsa);
-	RSA_free(rsa);
-	return(ret);
-	}
-#endif /* !OPENSSL_NO_RSA */
-
-int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey)
-	{
-	if (pkey == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
-		return(0);
-		}
-	if (!ssl_cert_inst(&ctx->cert))
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE);
-		return(0);
-		}
-	return(ssl_set_pkey(ctx->cert,pkey));
-	}
-
-#ifndef OPENSSL_NO_STDIO
-int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type)
-	{
-	int j,ret=0;
-	BIO *in;
-	EVP_PKEY *pkey=NULL;
-
-	in=BIO_new(BIO_s_file_internal());
-	if (in == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,ERR_R_BUF_LIB);
-		goto end;
-		}
-
-	if (BIO_read_filename(in,file) <= 0)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,ERR_R_SYS_LIB);
-		goto end;
-		}
-	if (type == SSL_FILETYPE_PEM)
-		{
-		j=ERR_R_PEM_LIB;
-		pkey=PEM_read_bio_PrivateKey(in,NULL,
-			ctx->default_passwd_callback,ctx->default_passwd_callback_userdata);
-		}
-	else if (type == SSL_FILETYPE_ASN1)
-		{
-		j = ERR_R_ASN1_LIB;
-		pkey = d2i_PrivateKey_bio(in,NULL);
-		}
-	else
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
-		goto end;
-		}
-	if (pkey == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,j);
-		goto end;
-		}
-	ret=SSL_CTX_use_PrivateKey(ctx,pkey);
-	EVP_PKEY_free(pkey);
-end:
-	if (in != NULL) BIO_free(in);
-	return(ret);
-	}
-#endif
-
-int SSL_CTX_use_PrivateKey_ASN1(int type, SSL_CTX *ctx, const unsigned char *d,
-	     long len)
-	{
-	int ret;
-	const unsigned char *p;
-	EVP_PKEY *pkey;
-
-	p=d;
-	if ((pkey=d2i_PrivateKey(type,NULL,&p,(long)len)) == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
-		return(0);
-		}
-
-	ret=SSL_CTX_use_PrivateKey(ctx,pkey);
-	EVP_PKEY_free(pkey);
-	return(ret);
-	}
-
-
-int SSL_use_certificate_chain(SSL *ssl, STACK_OF(X509) *cert_chain)
-	{
-	if (ssl == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_CHAIN,ERR_R_PASSED_NULL_PARAMETER);
-		return(0);
-		}
-	if (ssl->cert == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_CHAIN,SSL_R_NO_CERTIFICATE_ASSIGNED);
-		return(0);
-		}
-	if (ssl->cert->key == NULL)
-		{
-		SSLerr(SSL_F_SSL_USE_CERTIFICATE_CHAIN,SSL_R_NO_CERTIFICATE_ASSIGNED);
-		return(0);
-		}
-	ssl->cert->key->cert_chain = cert_chain;
-	return(1);
-	}
-
-STACK_OF(X509) *SSL_get_certificate_chain(SSL *ssl, X509 *x)
-	{
-	int i;
-	if (x == NULL)
-		return NULL;
-	if (ssl == NULL)
-		return NULL;
-	if (ssl->cert == NULL)
-		return NULL;
-	for (i = 0; i < SSL_PKEY_NUM; i++)
-		if (ssl->cert->pkeys[i].x509 == x)
-			return ssl->cert->pkeys[i].cert_chain;
-	return NULL;
-	}
-
-#ifndef OPENSSL_NO_STDIO
-/* Read a file that contains our certificate in "PEM" format,
- * possibly followed by a sequence of CA certificates that should be
- * sent to the peer in the Certificate message.
- */
-int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file)
-	{
-	BIO *in;
-	int ret=0;
-	X509 *x=NULL;
-
-	ERR_clear_error(); /* clear error stack for SSL_CTX_use_certificate() */
-
-	in = BIO_new(BIO_s_file_internal());
-	if (in == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE,ERR_R_BUF_LIB);
-		goto end;
-		}
-
-	if (BIO_read_filename(in,file) <= 0)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE,ERR_R_SYS_LIB);
-		goto end;
-		}
-
-	x=PEM_read_bio_X509_AUX(in,NULL,ctx->default_passwd_callback,
-				ctx->default_passwd_callback_userdata);
-	if (x == NULL)
-		{
-		SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE,ERR_R_PEM_LIB);
-		goto end;
-		}
-
-	ret = SSL_CTX_use_certificate(ctx, x);
-
-	if (ERR_peek_error() != 0)
-		ret = 0;  /* Key/certificate mismatch doesn't imply ret==0 ... */
-	if (ret)
-		{
-		/* If we could set up our certificate, now proceed to
-		 * the CA certificates.
-		 */
-		X509 *ca;
-		int r;
-		unsigned long err;
-		
-		if (ctx->extra_certs != NULL)
-			{
-			sk_X509_pop_free(ctx->extra_certs, X509_free);
-			ctx->extra_certs = NULL;
-			}
-
-		while ((ca = PEM_read_bio_X509(in, NULL,
-					ctx->default_passwd_callback,
-					ctx->default_passwd_callback_userdata))
-			!= NULL)
-			{
-			r = SSL_CTX_add_extra_chain_cert(ctx, ca);
-			if (!r) 
-				{
-				X509_free(ca);
-				ret = 0;
-				goto end;
-				}
-			/* Note that we must not free r if it was successfully
-			 * added to the chain (while we must free the main
-			 * certificate, since its reference count is increased
-			 * by SSL_CTX_use_certificate). */
-			}
-		/* When the while loop ends, it's usually just EOF. */
-		err = ERR_peek_last_error();
-		if (ERR_GET_LIB(err) == ERR_LIB_PEM && ERR_GET_REASON(err) == PEM_R_NO_START_LINE)
-			ERR_clear_error();
-		else 
-			ret = 0; /* some real error */
-		}
-
-end:
-	if (x != NULL) X509_free(x);
-	if (in != NULL) BIO_free(in);
-	return(ret);
-	}
-#endif