2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
68 static int ssl_set_cert(CERT
*c
, X509
*x509
);
69 static int ssl_set_pkey(CERT
*c
, EVP_PKEY
*pkey
);
71 static int ssl_set_cert();
72 static int ssl_set_pkey();
75 int SSL_use_certificate(ssl
, x
)
83 SSLerr(SSL_F_SSL_USE_CERTIFICATE
,ERR_R_PASSED_NULL_PARAMETER
);
86 if ((ssl
->cert
== NULL
) || (ssl
->cert
== ssl
->ctx
->default_cert
))
91 SSLerr(SSL_F_SSL_USE_CERTIFICATE
,ERR_R_MALLOC_FAILURE
);
94 if (ssl
->cert
!= NULL
) ssl_cert_free(ssl
->cert
);
99 return(ssl_set_cert(c
,x
));
103 int SSL_use_certificate_file(ssl
, file
, type
)
113 in
=BIO_new(BIO_s_file_internal());
116 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE
,ERR_R_BUF_LIB
);
120 if (BIO_read_filename(in
,file
) <= 0)
122 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE
,ERR_R_SYS_LIB
);
125 if (type
== SSL_FILETYPE_ASN1
)
128 x
=d2i_X509_bio(in
,NULL
);
130 else if (type
== SSL_FILETYPE_PEM
)
133 x
=PEM_read_bio_X509(in
,NULL
,ssl
->ctx
->default_passwd_callback
);
137 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE
,SSL_R_BAD_SSL_FILETYPE
);
143 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE
,j
);
147 ret
=SSL_use_certificate(ssl
,x
);
149 if (x
!= NULL
) X509_free(x
);
150 if (in
!= NULL
) BIO_free(in
);
155 int SSL_use_certificate_ASN1(ssl
, len
, d
)
163 x
=d2i_X509(NULL
,&d
,(long)len
);
166 SSLerr(SSL_F_SSL_USE_CERTIFICATE_ASN1
,ERR_R_ASN1_LIB
);
170 ret
=SSL_use_certificate(ssl
,x
);
176 int SSL_use_RSAPrivateKey(ssl
, rsa
)
186 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY
,ERR_R_PASSED_NULL_PARAMETER
);
190 if ((ssl
->cert
== NULL
) || (ssl
->cert
== ssl
->ctx
->default_cert
))
195 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY
,ERR_R_MALLOC_FAILURE
);
198 if (ssl
->cert
!= NULL
) ssl_cert_free(ssl
->cert
);
202 if ((pkey
=EVP_PKEY_new()) == NULL
)
204 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY
,ERR_R_EVP_LIB
);
208 CRYPTO_add(&rsa
->references
,1,CRYPTO_LOCK_RSA
);
209 EVP_PKEY_assign_RSA(pkey
,rsa
);
211 ret
=ssl_set_pkey(c
,pkey
);
217 static int ssl_set_pkey(c
,pkey
)
223 i
=ssl_cert_type(NULL
,pkey
);
226 SSLerr(SSL_F_SSL_SET_PKEY
,SSL_R_UNKNOWN_CERTIFICATE_TYPE
);
230 if (c
->pkeys
[i
].x509
!= NULL
)
233 /* Don't check the public/private key, this is mostly
234 * for smart cards. */
235 if ((pkey
->type
== EVP_PKEY_RSA
) &&
236 (RSA_flags(pkey
->pkey
.rsa
) &
237 RSA_METHOD_FLAG_NO_CHECK
))
241 if (!X509_check_private_key(c
->pkeys
[i
].x509
,pkey
))
243 if ((i
== SSL_PKEY_DH_RSA
) || (i
== SSL_PKEY_DH_DSA
))
245 i
=(i
== SSL_PKEY_DH_RSA
)?
246 SSL_PKEY_DH_DSA
:SSL_PKEY_DH_RSA
;
248 if (c
->pkeys
[i
].x509
== NULL
)
252 if (!X509_check_private_key(
253 c
->pkeys
[i
].x509
,pkey
))
270 X509_free(c
->pkeys
[i
].x509
);
271 c
->pkeys
[i
].x509
=NULL
;
275 if (c
->pkeys
[i
].privatekey
!= NULL
)
276 EVP_PKEY_free(c
->pkeys
[i
].privatekey
);
277 CRYPTO_add(&pkey
->references
,1,CRYPTO_LOCK_EVP_PKEY
);
278 c
->pkeys
[i
].privatekey
=pkey
;
279 c
->key
= &(c
->pkeys
[i
]);
287 int SSL_use_RSAPrivateKey_file(ssl
, file
, type
)
296 in
=BIO_new(BIO_s_file_internal());
299 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE
,ERR_R_BUF_LIB
);
303 if (BIO_read_filename(in
,file
) <= 0)
305 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE
,ERR_R_SYS_LIB
);
308 if (type
== SSL_FILETYPE_ASN1
)
311 rsa
=d2i_RSAPrivateKey_bio(in
,NULL
);
313 else if (type
== SSL_FILETYPE_PEM
)
316 rsa
=PEM_read_bio_RSAPrivateKey(in
,NULL
,
317 ssl
->ctx
->default_passwd_callback
);
321 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE
,SSL_R_BAD_SSL_FILETYPE
);
326 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE
,j
);
329 ret
=SSL_use_RSAPrivateKey(ssl
,rsa
);
332 if (in
!= NULL
) BIO_free(in
);
337 int SSL_use_RSAPrivateKey_ASN1(ssl
,d
,len
)
347 if ((rsa
=d2i_RSAPrivateKey(NULL
,&p
,(long)len
)) == NULL
)
349 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1
,ERR_R_ASN1_LIB
);
353 ret
=SSL_use_RSAPrivateKey(ssl
,rsa
);
359 int SSL_use_PrivateKey(ssl
, pkey
)
368 SSLerr(SSL_F_SSL_USE_PRIVATEKEY
,ERR_R_PASSED_NULL_PARAMETER
);
372 if ((ssl
->cert
== NULL
) || (ssl
->cert
== ssl
->ctx
->default_cert
))
377 SSLerr(SSL_F_SSL_USE_PRIVATEKEY
,ERR_R_MALLOC_FAILURE
);
380 if (ssl
->cert
!= NULL
) ssl_cert_free(ssl
->cert
);
385 ret
=ssl_set_pkey(c
,pkey
);
390 int SSL_use_PrivateKey_file(ssl
, file
, type
)
399 in
=BIO_new(BIO_s_file_internal());
402 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE
,ERR_R_BUF_LIB
);
406 if (BIO_read_filename(in
,file
) <= 0)
408 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE
,ERR_R_SYS_LIB
);
411 if (type
== SSL_FILETYPE_PEM
)
414 pkey
=PEM_read_bio_PrivateKey(in
,NULL
,
415 ssl
->ctx
->default_passwd_callback
);
419 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE
,SSL_R_BAD_SSL_FILETYPE
);
424 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE
,j
);
427 ret
=SSL_use_PrivateKey(ssl
,pkey
);
430 if (in
!= NULL
) BIO_free(in
);
435 int SSL_use_PrivateKey_ASN1(type
,ssl
,d
,len
)
446 if ((pkey
=d2i_PrivateKey(type
,NULL
,&p
,(long)len
)) == NULL
)
448 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_ASN1
,ERR_R_ASN1_LIB
);
452 ret
=SSL_use_PrivateKey(ssl
,pkey
);
457 int SSL_CTX_use_certificate(ctx
, x
)
465 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE
,ERR_R_PASSED_NULL_PARAMETER
);
469 if (ctx
->default_cert
== NULL
)
474 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE
,ERR_R_MALLOC_FAILURE
);
481 return(ssl_set_cert(c
,x
));
484 static int ssl_set_cert(c
,x
)
491 pkey
=X509_get_pubkey(x
);
494 SSLerr(SSL_F_SSL_SET_CERT
,SSL_R_X509_LIB
);
498 i
=ssl_cert_type(x
,pkey
);
501 SSLerr(SSL_F_SSL_SET_CERT
,SSL_R_UNKNOWN_CERTIFICATE_TYPE
);
505 if (c
->pkeys
[i
].privatekey
!= NULL
)
507 if (!X509_check_private_key(x
,c
->pkeys
[i
].privatekey
))
509 if ((i
== SSL_PKEY_DH_RSA
) || (i
== SSL_PKEY_DH_DSA
))
511 i
=(i
== SSL_PKEY_DH_RSA
)?
512 SSL_PKEY_DH_DSA
:SSL_PKEY_DH_RSA
;
514 if (c
->pkeys
[i
].privatekey
== NULL
)
518 if (!X509_check_private_key(x
,
519 c
->pkeys
[i
].privatekey
))
536 EVP_PKEY_free(c
->pkeys
[i
].privatekey
);
537 c
->pkeys
[i
].privatekey
=NULL
;
540 if (c
->pkeys
[i
].x509
!= NULL
)
541 X509_free(c
->pkeys
[i
].x509
);
542 CRYPTO_add(&x
->references
,1,CRYPTO_LOCK_X509
);
544 c
->key
= &(c
->pkeys
[i
]);
551 int SSL_CTX_use_certificate_file(ctx
, file
, type
)
561 in
=BIO_new(BIO_s_file_internal());
564 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE
,ERR_R_BUF_LIB
);
568 if (BIO_read_filename(in
,file
) <= 0)
570 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE
,ERR_R_SYS_LIB
);
573 if (type
== SSL_FILETYPE_ASN1
)
576 x
=d2i_X509_bio(in
,NULL
);
578 else if (type
== SSL_FILETYPE_PEM
)
581 x
=PEM_read_bio_X509(in
,NULL
,ctx
->default_passwd_callback
);
585 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE
,SSL_R_BAD_SSL_FILETYPE
);
591 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE
,j
);
595 ret
=SSL_CTX_use_certificate(ctx
,x
);
597 if (x
!= NULL
) X509_free(x
);
598 if (in
!= NULL
) BIO_free(in
);
603 int SSL_CTX_use_certificate_ASN1(ctx
, len
, d
)
611 x
=d2i_X509(NULL
,&d
,(long)len
);
614 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1
,ERR_R_ASN1_LIB
);
618 ret
=SSL_CTX_use_certificate(ctx
,x
);
624 int SSL_CTX_use_RSAPrivateKey(ctx
, rsa
)
634 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY
,ERR_R_PASSED_NULL_PARAMETER
);
637 if (ctx
->default_cert
== NULL
)
642 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY
,ERR_R_MALLOC_FAILURE
);
649 if ((pkey
=EVP_PKEY_new()) == NULL
)
651 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY
,ERR_R_EVP_LIB
);
655 CRYPTO_add(&rsa
->references
,1,CRYPTO_LOCK_RSA
);
656 EVP_PKEY_assign_RSA(pkey
,rsa
);
658 ret
=ssl_set_pkey(c
,pkey
);
664 int SSL_CTX_use_RSAPrivateKey_file(ctx
, file
, type
)
673 in
=BIO_new(BIO_s_file_internal());
676 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE
,ERR_R_BUF_LIB
);
680 if (BIO_read_filename(in
,file
) <= 0)
682 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE
,ERR_R_SYS_LIB
);
685 if (type
== SSL_FILETYPE_ASN1
)
688 rsa
=d2i_RSAPrivateKey_bio(in
,NULL
);
690 else if (type
== SSL_FILETYPE_PEM
)
693 rsa
=PEM_read_bio_RSAPrivateKey(in
,NULL
,
694 ctx
->default_passwd_callback
);
698 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE
,SSL_R_BAD_SSL_FILETYPE
);
703 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE
,j
);
706 ret
=SSL_CTX_use_RSAPrivateKey(ctx
,rsa
);
709 if (in
!= NULL
) BIO_free(in
);
714 int SSL_CTX_use_RSAPrivateKey_ASN1(ctx
,d
,len
)
724 if ((rsa
=d2i_RSAPrivateKey(NULL
,&p
,(long)len
)) == NULL
)
726 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1
,ERR_R_ASN1_LIB
);
730 ret
=SSL_CTX_use_RSAPrivateKey(ctx
,rsa
);
736 int SSL_CTX_use_PrivateKey(ctx
, pkey
)
744 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY
,ERR_R_PASSED_NULL_PARAMETER
);
748 if (ctx
->default_cert
== NULL
)
753 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY
,ERR_R_MALLOC_FAILURE
);
760 return(ssl_set_pkey(c
,pkey
));
764 int SSL_CTX_use_PrivateKey_file(ctx
, file
, type
)
773 in
=BIO_new(BIO_s_file_internal());
776 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE
,ERR_R_BUF_LIB
);
780 if (BIO_read_filename(in
,file
) <= 0)
782 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE
,ERR_R_SYS_LIB
);
785 if (type
== SSL_FILETYPE_PEM
)
788 pkey
=PEM_read_bio_PrivateKey(in
,NULL
,
789 ctx
->default_passwd_callback
);
793 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE
,SSL_R_BAD_SSL_FILETYPE
);
798 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE
,j
);
801 ret
=SSL_CTX_use_PrivateKey(ctx
,pkey
);
804 if (in
!= NULL
) BIO_free(in
);
809 int SSL_CTX_use_PrivateKey_ASN1(type
,ctx
,d
,len
)
820 if ((pkey
=d2i_PrivateKey(type
,NULL
,&p
,(long)len
)) == NULL
)
822 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1
,ERR_R_ASN1_LIB
);
826 ret
=SSL_CTX_use_PrivateKey(ctx
,pkey
);