6a599222bb
This also "reverts" some FreeBSD local changes so we should now be back to using entirely stock OpenSSL. The local changes were simple $FreeBSD$ lines additions, which were required in the CVS days, and the patch for FreeBSD-SA-09:15.ssl which has been superseded with OpenSSL 0.9.8m's RFC5746 'TLS renegotiation extension' support. MFC after: 3 weeks
780 lines
18 KiB
C
780 lines
18 KiB
C
/* ssl/ssl_rsa.c */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#include <stdio.h>
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#include "ssl_locl.h"
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#include <openssl/bio.h>
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#include <openssl/objects.h>
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#include <openssl/evp.h>
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#include <openssl/x509.h>
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#include <openssl/pem.h>
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static int ssl_set_cert(CERT *c, X509 *x509);
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static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey);
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int SSL_use_certificate(SSL *ssl, X509 *x)
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{
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if (x == NULL)
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{
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SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER);
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return(0);
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}
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if (!ssl_cert_inst(&ssl->cert))
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{
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SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE);
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return(0);
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}
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return(ssl_set_cert(ssl->cert,x));
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}
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#ifndef OPENSSL_NO_STDIO
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int SSL_use_certificate_file(SSL *ssl, const char *file, int type)
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{
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int j;
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BIO *in;
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int ret=0;
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X509 *x=NULL;
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in=BIO_new(BIO_s_file_internal());
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if (in == NULL)
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{
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SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB);
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goto end;
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}
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if (BIO_read_filename(in,file) <= 0)
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{
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SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB);
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goto end;
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}
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if (type == SSL_FILETYPE_ASN1)
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{
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j=ERR_R_ASN1_LIB;
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x=d2i_X509_bio(in,NULL);
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}
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else if (type == SSL_FILETYPE_PEM)
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{
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j=ERR_R_PEM_LIB;
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x=PEM_read_bio_X509(in,NULL,ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
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}
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else
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{
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SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE);
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goto end;
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}
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if (x == NULL)
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{
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SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,j);
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goto end;
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}
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ret=SSL_use_certificate(ssl,x);
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end:
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if (x != NULL) X509_free(x);
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if (in != NULL) BIO_free(in);
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return(ret);
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}
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#endif
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int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len)
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{
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X509 *x;
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int ret;
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x=d2i_X509(NULL,&d,(long)len);
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if (x == NULL)
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{
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SSLerr(SSL_F_SSL_USE_CERTIFICATE_ASN1,ERR_R_ASN1_LIB);
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return(0);
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}
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ret=SSL_use_certificate(ssl,x);
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X509_free(x);
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return(ret);
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}
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#ifndef OPENSSL_NO_RSA
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int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa)
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{
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EVP_PKEY *pkey;
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int ret;
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if (rsa == NULL)
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
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return(0);
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}
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if (!ssl_cert_inst(&ssl->cert))
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE);
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return(0);
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}
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if ((pkey=EVP_PKEY_new()) == NULL)
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_EVP_LIB);
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return(0);
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}
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RSA_up_ref(rsa);
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EVP_PKEY_assign_RSA(pkey,rsa);
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ret=ssl_set_pkey(ssl->cert,pkey);
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EVP_PKEY_free(pkey);
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return(ret);
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}
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#endif
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static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey)
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{
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int i;
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i=ssl_cert_type(NULL,pkey);
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if (i < 0)
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{
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SSLerr(SSL_F_SSL_SET_PKEY,SSL_R_UNKNOWN_CERTIFICATE_TYPE);
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return(0);
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}
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if (c->pkeys[i].x509 != NULL)
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{
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EVP_PKEY *pktmp;
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pktmp = X509_get_pubkey(c->pkeys[i].x509);
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EVP_PKEY_copy_parameters(pktmp,pkey);
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EVP_PKEY_free(pktmp);
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ERR_clear_error();
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#ifndef OPENSSL_NO_RSA
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/* Don't check the public/private key, this is mostly
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* for smart cards. */
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if ((pkey->type == EVP_PKEY_RSA) &&
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(RSA_flags(pkey->pkey.rsa) & RSA_METHOD_FLAG_NO_CHECK))
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;
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else
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#endif
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if (!X509_check_private_key(c->pkeys[i].x509,pkey))
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{
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X509_free(c->pkeys[i].x509);
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c->pkeys[i].x509 = NULL;
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return 0;
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}
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}
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if (c->pkeys[i].privatekey != NULL)
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EVP_PKEY_free(c->pkeys[i].privatekey);
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CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY);
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c->pkeys[i].privatekey=pkey;
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c->key= &(c->pkeys[i]);
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c->valid=0;
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return(1);
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}
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#ifndef OPENSSL_NO_RSA
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#ifndef OPENSSL_NO_STDIO
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int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type)
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{
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int j,ret=0;
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BIO *in;
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RSA *rsa=NULL;
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in=BIO_new(BIO_s_file_internal());
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if (in == NULL)
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_BUF_LIB);
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goto end;
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}
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if (BIO_read_filename(in,file) <= 0)
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_SYS_LIB);
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goto end;
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}
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if (type == SSL_FILETYPE_ASN1)
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{
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j=ERR_R_ASN1_LIB;
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rsa=d2i_RSAPrivateKey_bio(in,NULL);
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}
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else if (type == SSL_FILETYPE_PEM)
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{
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j=ERR_R_PEM_LIB;
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rsa=PEM_read_bio_RSAPrivateKey(in,NULL,
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ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
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}
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else
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
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goto end;
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}
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if (rsa == NULL)
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,j);
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goto end;
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}
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ret=SSL_use_RSAPrivateKey(ssl,rsa);
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RSA_free(rsa);
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end:
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if (in != NULL) BIO_free(in);
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return(ret);
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}
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#endif
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int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len)
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{
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int ret;
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const unsigned char *p;
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RSA *rsa;
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p=d;
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if ((rsa=d2i_RSAPrivateKey(NULL,&p,(long)len)) == NULL)
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{
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SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
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return(0);
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}
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ret=SSL_use_RSAPrivateKey(ssl,rsa);
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RSA_free(rsa);
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return(ret);
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}
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#endif /* !OPENSSL_NO_RSA */
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int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey)
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{
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int ret;
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if (pkey == NULL)
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{
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SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
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return(0);
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}
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if (!ssl_cert_inst(&ssl->cert))
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{
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SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE);
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return(0);
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}
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ret=ssl_set_pkey(ssl->cert,pkey);
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return(ret);
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}
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#ifndef OPENSSL_NO_STDIO
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int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type)
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{
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int j,ret=0;
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BIO *in;
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EVP_PKEY *pkey=NULL;
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in=BIO_new(BIO_s_file_internal());
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if (in == NULL)
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{
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SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_BUF_LIB);
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goto end;
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}
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if (BIO_read_filename(in,file) <= 0)
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{
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SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_SYS_LIB);
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goto end;
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}
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if (type == SSL_FILETYPE_PEM)
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{
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j=ERR_R_PEM_LIB;
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pkey=PEM_read_bio_PrivateKey(in,NULL,
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ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
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}
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else if (type == SSL_FILETYPE_ASN1)
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{
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j = ERR_R_ASN1_LIB;
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pkey = d2i_PrivateKey_bio(in,NULL);
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}
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else
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{
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SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
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goto end;
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}
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if (pkey == NULL)
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{
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SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,j);
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goto end;
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}
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ret=SSL_use_PrivateKey(ssl,pkey);
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EVP_PKEY_free(pkey);
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end:
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if (in != NULL) BIO_free(in);
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return(ret);
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}
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#endif
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int SSL_use_PrivateKey_ASN1(int type, SSL *ssl, const unsigned char *d, long len)
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{
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int ret;
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const unsigned char *p;
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EVP_PKEY *pkey;
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p=d;
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if ((pkey=d2i_PrivateKey(type,NULL,&p,(long)len)) == NULL)
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{
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SSLerr(SSL_F_SSL_USE_PRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
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return(0);
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}
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ret=SSL_use_PrivateKey(ssl,pkey);
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EVP_PKEY_free(pkey);
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return(ret);
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}
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int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x)
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{
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if (x == NULL)
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{
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SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER);
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return(0);
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}
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if (!ssl_cert_inst(&ctx->cert))
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{
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SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE);
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return(0);
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}
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return(ssl_set_cert(ctx->cert, x));
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}
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static int ssl_set_cert(CERT *c, X509 *x)
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{
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EVP_PKEY *pkey;
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int i;
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pkey=X509_get_pubkey(x);
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if (pkey == NULL)
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{
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SSLerr(SSL_F_SSL_SET_CERT,SSL_R_X509_LIB);
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return(0);
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}
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i=ssl_cert_type(x,pkey);
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if (i < 0)
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{
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SSLerr(SSL_F_SSL_SET_CERT,SSL_R_UNKNOWN_CERTIFICATE_TYPE);
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EVP_PKEY_free(pkey);
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return(0);
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}
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if (c->pkeys[i].privatekey != NULL)
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{
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EVP_PKEY_copy_parameters(pkey,c->pkeys[i].privatekey);
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ERR_clear_error();
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#ifndef OPENSSL_NO_RSA
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/* Don't check the public/private key, this is mostly
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* for smart cards. */
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if ((c->pkeys[i].privatekey->type == EVP_PKEY_RSA) &&
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(RSA_flags(c->pkeys[i].privatekey->pkey.rsa) &
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RSA_METHOD_FLAG_NO_CHECK))
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;
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else
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#endif /* OPENSSL_NO_RSA */
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if (!X509_check_private_key(x,c->pkeys[i].privatekey))
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{
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/* don't fail for a cert/key mismatch, just free
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* current private key (when switching to a different
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* cert & key, first this function should be used,
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* then ssl_set_pkey */
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EVP_PKEY_free(c->pkeys[i].privatekey);
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c->pkeys[i].privatekey=NULL;
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/* clear error queue */
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ERR_clear_error();
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}
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}
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EVP_PKEY_free(pkey);
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if (c->pkeys[i].x509 != NULL)
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X509_free(c->pkeys[i].x509);
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CRYPTO_add(&x->references,1,CRYPTO_LOCK_X509);
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c->pkeys[i].x509=x;
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c->key= &(c->pkeys[i]);
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c->valid=0;
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return(1);
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}
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#ifndef OPENSSL_NO_STDIO
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int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type)
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{
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int j;
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BIO *in;
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int ret=0;
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X509 *x=NULL;
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in=BIO_new(BIO_s_file_internal());
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if (in == NULL)
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{
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SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB);
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goto end;
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}
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if (BIO_read_filename(in,file) <= 0)
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{
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SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB);
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goto end;
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}
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if (type == SSL_FILETYPE_ASN1)
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{
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j=ERR_R_ASN1_LIB;
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x=d2i_X509_bio(in,NULL);
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}
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else if (type == SSL_FILETYPE_PEM)
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{
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j=ERR_R_PEM_LIB;
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x=PEM_read_bio_X509(in,NULL,ctx->default_passwd_callback,ctx->default_passwd_callback_userdata);
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}
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else
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{
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SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE);
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goto end;
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}
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if (x == NULL)
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{
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SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,j);
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goto end;
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}
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ret=SSL_CTX_use_certificate(ctx,x);
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end:
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if (x != NULL) X509_free(x);
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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);
|
|
}
|
|
|
|
|
|
#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
|