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.]
61 #include <openssl/bio.h>
62 #include <openssl/objects.h>
63 #include <openssl/evp.h>
64 #include <openssl/x509.h>
65 #include <openssl/pem.h>
67 static int ssl_set_cert(CERT *c, X509 *x509);
68 static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey);
69 #ifndef OPENSSL_NO_TLSEXT
70 static int ssl_set_authz(CERT *c, unsigned char *authz,
73 int SSL_use_certificate(SSL *ssl, X509 *x)
77 SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER);
80 if (!ssl_cert_inst(&ssl->cert))
82 SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE);
85 return(ssl_set_cert(ssl->cert,x));
88 #ifndef OPENSSL_NO_STDIO
89 int SSL_use_certificate_file(SSL *ssl, const char *file, int type)
96 in=BIO_new(BIO_s_file_internal());
99 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB);
103 if (BIO_read_filename(in,file) <= 0)
105 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB);
108 if (type == SSL_FILETYPE_ASN1)
111 x=d2i_X509_bio(in,NULL);
113 else if (type == SSL_FILETYPE_PEM)
116 x=PEM_read_bio_X509(in,NULL,ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
120 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE);
126 SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,j);
130 ret=SSL_use_certificate(ssl,x);
132 if (x != NULL) X509_free(x);
133 if (in != NULL) BIO_free(in);
138 int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len)
143 x=d2i_X509(NULL,&d,(long)len);
146 SSLerr(SSL_F_SSL_USE_CERTIFICATE_ASN1,ERR_R_ASN1_LIB);
150 ret=SSL_use_certificate(ssl,x);
155 #ifndef OPENSSL_NO_RSA
156 int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa)
163 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
166 if (!ssl_cert_inst(&ssl->cert))
168 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE);
171 if ((pkey=EVP_PKEY_new()) == NULL)
173 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_EVP_LIB);
178 EVP_PKEY_assign_RSA(pkey,rsa);
180 ret=ssl_set_pkey(ssl->cert,pkey);
186 static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey)
189 /* Special case for DH: check two DH certificate types for a match.
190 * This means for DH certificates we must set the certificate first.
192 if (pkey->type == EVP_PKEY_DH)
196 x = c->pkeys[SSL_PKEY_DH_RSA].x509;
197 if (x && X509_check_private_key(x, pkey))
199 x = c->pkeys[SSL_PKEY_DH_DSA].x509;
200 if (i == -1 && x && X509_check_private_key(x, pkey))
205 i=ssl_cert_type(NULL,pkey);
208 SSLerr(SSL_F_SSL_SET_PKEY,SSL_R_UNKNOWN_CERTIFICATE_TYPE);
212 if (c->pkeys[i].x509 != NULL)
215 pktmp = X509_get_pubkey(c->pkeys[i].x509);
216 EVP_PKEY_copy_parameters(pktmp,pkey);
217 EVP_PKEY_free(pktmp);
220 #ifndef OPENSSL_NO_RSA
221 /* Don't check the public/private key, this is mostly
222 * for smart cards. */
223 if ((pkey->type == EVP_PKEY_RSA) &&
224 (RSA_flags(pkey->pkey.rsa) & RSA_METHOD_FLAG_NO_CHECK))
228 if (!X509_check_private_key(c->pkeys[i].x509,pkey))
230 X509_free(c->pkeys[i].x509);
231 c->pkeys[i].x509 = NULL;
236 if (c->pkeys[i].privatekey != NULL)
237 EVP_PKEY_free(c->pkeys[i].privatekey);
238 CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY);
239 c->pkeys[i].privatekey=pkey;
240 c->key= &(c->pkeys[i]);
246 #ifndef OPENSSL_NO_RSA
247 #ifndef OPENSSL_NO_STDIO
248 int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type)
254 in=BIO_new(BIO_s_file_internal());
257 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_BUF_LIB);
261 if (BIO_read_filename(in,file) <= 0)
263 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_SYS_LIB);
266 if (type == SSL_FILETYPE_ASN1)
269 rsa=d2i_RSAPrivateKey_bio(in,NULL);
271 else if (type == SSL_FILETYPE_PEM)
274 rsa=PEM_read_bio_RSAPrivateKey(in,NULL,
275 ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
279 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
284 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,j);
287 ret=SSL_use_RSAPrivateKey(ssl,rsa);
290 if (in != NULL) BIO_free(in);
295 int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len)
298 const unsigned char *p;
302 if ((rsa=d2i_RSAPrivateKey(NULL,&p,(long)len)) == NULL)
304 SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
308 ret=SSL_use_RSAPrivateKey(ssl,rsa);
312 #endif /* !OPENSSL_NO_RSA */
314 int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey)
320 SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
323 if (!ssl_cert_inst(&ssl->cert))
325 SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE);
328 ret=ssl_set_pkey(ssl->cert,pkey);
332 #ifndef OPENSSL_NO_STDIO
333 int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type)
339 in=BIO_new(BIO_s_file_internal());
342 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_BUF_LIB);
346 if (BIO_read_filename(in,file) <= 0)
348 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_SYS_LIB);
351 if (type == SSL_FILETYPE_PEM)
354 pkey=PEM_read_bio_PrivateKey(in,NULL,
355 ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata);
357 else if (type == SSL_FILETYPE_ASN1)
360 pkey = d2i_PrivateKey_bio(in,NULL);
364 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
369 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,j);
372 ret=SSL_use_PrivateKey(ssl,pkey);
375 if (in != NULL) BIO_free(in);
380 int SSL_use_PrivateKey_ASN1(int type, SSL *ssl, const unsigned char *d, long len)
383 const unsigned char *p;
387 if ((pkey=d2i_PrivateKey(type,NULL,&p,(long)len)) == NULL)
389 SSLerr(SSL_F_SSL_USE_PRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
393 ret=SSL_use_PrivateKey(ssl,pkey);
398 int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x)
402 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER);
405 if (!ssl_cert_inst(&ctx->cert))
407 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE);
410 return(ssl_set_cert(ctx->cert, x));
413 static int ssl_set_cert(CERT *c, X509 *x)
418 pkey=X509_get_pubkey(x);
421 SSLerr(SSL_F_SSL_SET_CERT,SSL_R_X509_LIB);
425 i=ssl_cert_type(x,pkey);
428 SSLerr(SSL_F_SSL_SET_CERT,SSL_R_UNKNOWN_CERTIFICATE_TYPE);
433 if (c->pkeys[i].privatekey != NULL)
435 EVP_PKEY_copy_parameters(pkey,c->pkeys[i].privatekey);
438 #ifndef OPENSSL_NO_RSA
439 /* Don't check the public/private key, this is mostly
440 * for smart cards. */
441 if ((c->pkeys[i].privatekey->type == EVP_PKEY_RSA) &&
442 (RSA_flags(c->pkeys[i].privatekey->pkey.rsa) &
443 RSA_METHOD_FLAG_NO_CHECK))
446 #endif /* OPENSSL_NO_RSA */
447 if (!X509_check_private_key(x,c->pkeys[i].privatekey))
449 /* don't fail for a cert/key mismatch, just free
450 * current private key (when switching to a different
451 * cert & key, first this function should be used,
452 * then ssl_set_pkey */
453 EVP_PKEY_free(c->pkeys[i].privatekey);
454 c->pkeys[i].privatekey=NULL;
455 /* clear error queue */
462 if (c->pkeys[i].x509 != NULL)
463 X509_free(c->pkeys[i].x509);
464 CRYPTO_add(&x->references,1,CRYPTO_LOCK_X509);
466 #ifndef OPENSSL_NO_TLSEXT
467 /* Free the old authz data, if it exists. */
468 if (c->pkeys[i].authz != NULL)
470 OPENSSL_free(c->pkeys[i].authz);
471 c->pkeys[i].authz = NULL;
472 c->pkeys[i].authz_length = 0;
475 c->key= &(c->pkeys[i]);
481 #ifndef OPENSSL_NO_STDIO
482 int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type)
489 in=BIO_new(BIO_s_file_internal());
492 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB);
496 if (BIO_read_filename(in,file) <= 0)
498 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB);
501 if (type == SSL_FILETYPE_ASN1)
504 x=d2i_X509_bio(in,NULL);
506 else if (type == SSL_FILETYPE_PEM)
509 x=PEM_read_bio_X509(in,NULL,ctx->default_passwd_callback,ctx->default_passwd_callback_userdata);
513 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE);
519 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,j);
523 ret=SSL_CTX_use_certificate(ctx,x);
525 if (x != NULL) X509_free(x);
526 if (in != NULL) BIO_free(in);
531 int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d)
536 x=d2i_X509(NULL,&d,(long)len);
539 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1,ERR_R_ASN1_LIB);
543 ret=SSL_CTX_use_certificate(ctx,x);
548 #ifndef OPENSSL_NO_RSA
549 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa)
556 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
559 if (!ssl_cert_inst(&ctx->cert))
561 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE);
564 if ((pkey=EVP_PKEY_new()) == NULL)
566 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_EVP_LIB);
571 EVP_PKEY_assign_RSA(pkey,rsa);
573 ret=ssl_set_pkey(ctx->cert, pkey);
578 #ifndef OPENSSL_NO_STDIO
579 int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type)
585 in=BIO_new(BIO_s_file_internal());
588 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,ERR_R_BUF_LIB);
592 if (BIO_read_filename(in,file) <= 0)
594 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,ERR_R_SYS_LIB);
597 if (type == SSL_FILETYPE_ASN1)
600 rsa=d2i_RSAPrivateKey_bio(in,NULL);
602 else if (type == SSL_FILETYPE_PEM)
605 rsa=PEM_read_bio_RSAPrivateKey(in,NULL,
606 ctx->default_passwd_callback,ctx->default_passwd_callback_userdata);
610 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
615 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,j);
618 ret=SSL_CTX_use_RSAPrivateKey(ctx,rsa);
621 if (in != NULL) BIO_free(in);
626 int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len)
629 const unsigned char *p;
633 if ((rsa=d2i_RSAPrivateKey(NULL,&p,(long)len)) == NULL)
635 SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
639 ret=SSL_CTX_use_RSAPrivateKey(ctx,rsa);
643 #endif /* !OPENSSL_NO_RSA */
645 int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey)
649 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER);
652 if (!ssl_cert_inst(&ctx->cert))
654 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE);
657 return(ssl_set_pkey(ctx->cert,pkey));
660 #ifndef OPENSSL_NO_STDIO
661 int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type)
667 in=BIO_new(BIO_s_file_internal());
670 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,ERR_R_BUF_LIB);
674 if (BIO_read_filename(in,file) <= 0)
676 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,ERR_R_SYS_LIB);
679 if (type == SSL_FILETYPE_PEM)
682 pkey=PEM_read_bio_PrivateKey(in,NULL,
683 ctx->default_passwd_callback,ctx->default_passwd_callback_userdata);
685 else if (type == SSL_FILETYPE_ASN1)
688 pkey = d2i_PrivateKey_bio(in,NULL);
692 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE);
697 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,j);
700 ret=SSL_CTX_use_PrivateKey(ctx,pkey);
703 if (in != NULL) BIO_free(in);
708 int SSL_CTX_use_PrivateKey_ASN1(int type, SSL_CTX *ctx, const unsigned char *d,
712 const unsigned char *p;
716 if ((pkey=d2i_PrivateKey(type,NULL,&p,(long)len)) == NULL)
718 SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1,ERR_R_ASN1_LIB);
722 ret=SSL_CTX_use_PrivateKey(ctx,pkey);
728 #ifndef OPENSSL_NO_STDIO
729 /* Read a file that contains our certificate in "PEM" format,
730 * possibly followed by a sequence of CA certificates that should be
731 * sent to the peer in the Certificate message.
733 int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file)
739 ERR_clear_error(); /* clear error stack for SSL_CTX_use_certificate() */
741 in = BIO_new(BIO_s_file_internal());
744 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE,ERR_R_BUF_LIB);
748 if (BIO_read_filename(in,file) <= 0)
750 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE,ERR_R_SYS_LIB);
754 x=PEM_read_bio_X509_AUX(in,NULL,ctx->default_passwd_callback,
755 ctx->default_passwd_callback_userdata);
758 SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE,ERR_R_PEM_LIB);
762 ret = SSL_CTX_use_certificate(ctx, x);
764 if (ERR_peek_error() != 0)
765 ret = 0; /* Key/certificate mismatch doesn't imply ret==0 ... */
768 /* If we could set up our certificate, now proceed to
769 * the CA certificates.
775 if (ctx->extra_certs != NULL)
777 sk_X509_pop_free(ctx->extra_certs, X509_free);
778 ctx->extra_certs = NULL;
781 while ((ca = PEM_read_bio_X509(in, NULL,
782 ctx->default_passwd_callback,
783 ctx->default_passwd_callback_userdata))
786 r = SSL_CTX_add_extra_chain_cert(ctx, ca);
793 /* Note that we must not free r if it was successfully
794 * added to the chain (while we must free the main
795 * certificate, since its reference count is increased
796 * by SSL_CTX_use_certificate). */
798 /* When the while loop ends, it's usually just EOF. */
799 err = ERR_peek_last_error();
800 if (ERR_GET_LIB(err) == ERR_LIB_PEM && ERR_GET_REASON(err) == PEM_R_NO_START_LINE)
803 ret = 0; /* some real error */
807 if (x != NULL) X509_free(x);
808 if (in != NULL) BIO_free(in);
813 #ifndef OPENSSL_NO_TLSEXT
814 /* authz_validate returns true iff authz is well formed, i.e. that it meets the
815 * wire format as documented in the CERT_PKEY structure and that there are no
816 * duplicate entries. */
817 static char authz_validate(const unsigned char *authz, size_t length)
819 unsigned char types_seen_bitmap[32];
824 memset(types_seen_bitmap, 0, sizeof(types_seen_bitmap));
828 unsigned char type, byte, bit;
839 if (types_seen_bitmap[byte] & (1 << bit))
841 types_seen_bitmap[byte] |= (1 << bit);
845 len = ((unsigned short) authz[0]) << 8 |
846 ((unsigned short) authz[1]);
858 static int ssl_set_authz(CERT *c, unsigned char *authz, size_t authz_length)
860 CERT_PKEY *current_key = c->key;
861 if (current_key == NULL)
863 if (!authz_validate(authz, authz_length))
865 SSLerr(SSL_F_SSL_SET_AUTHZ,SSL_R_INVALID_AUTHZ_DATA);
868 current_key->authz = OPENSSL_realloc(current_key->authz, authz_length);
869 current_key->authz_length = authz_length;
870 memcpy(current_key->authz, authz, authz_length);
874 int SSL_CTX_use_authz(SSL_CTX *ctx, unsigned char *authz,
879 SSLerr(SSL_F_SSL_CTX_USE_AUTHZ,ERR_R_PASSED_NULL_PARAMETER);
882 if (!ssl_cert_inst(&ctx->cert))
884 SSLerr(SSL_F_SSL_CTX_USE_AUTHZ,ERR_R_MALLOC_FAILURE);
887 return ssl_set_authz(ctx->cert, authz, authz_length);
890 int SSL_use_authz(SSL *ssl, unsigned char *authz, size_t authz_length)
894 SSLerr(SSL_F_SSL_USE_AUTHZ,ERR_R_PASSED_NULL_PARAMETER);
897 if (!ssl_cert_inst(&ssl->cert))
899 SSLerr(SSL_F_SSL_USE_AUTHZ,ERR_R_MALLOC_FAILURE);
902 return ssl_set_authz(ssl->cert, authz, authz_length);
904 #endif /* OPENSSL_NO_TLSEXT */