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-rw-r--r--src/lib/libssl/ssl_rsa.c748
1 files changed, 0 insertions, 748 deletions
diff --git a/src/lib/libssl/ssl_rsa.c b/src/lib/libssl/ssl_rsa.c
deleted file mode 100644
index f84315ba3e..0000000000
--- a/src/lib/libssl/ssl_rsa.c
+++ /dev/null
@@ -1,748 +0,0 @@
1/* $OpenBSD: ssl_rsa.c,v 1.49 2022/11/26 16:08:56 tb Exp $ */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
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.
8 *
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).
15 *
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.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
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)"
40 *
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
51 * SUCH DAMAGE.
52 *
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.]
57 */
58
59#include <stdio.h>
60
61#include <openssl/bio.h>
62#include <openssl/evp.h>
63#include <openssl/objects.h>
64#include <openssl/pem.h>
65#include <openssl/x509.h>
66
67#include "ssl_local.h"
68
69static int ssl_get_password_cb_and_arg(SSL_CTX *ctx, SSL *ssl,
70 pem_password_cb **passwd_cb, void **passwd_arg);
71static int ssl_set_cert(SSL_CTX *ctx, SSL *ssl, X509 *x509);
72static int ssl_set_pkey(SSL_CTX *ctx, SSL *ssl, EVP_PKEY *pkey);
73static int ssl_use_certificate_chain_bio(SSL_CTX *ctx, SSL *ssl, BIO *in);
74static int ssl_use_certificate_chain_file(SSL_CTX *ctx, SSL *ssl,
75 const char *file);
76
77int
78SSL_use_certificate(SSL *ssl, X509 *x)
79{
80 if (x == NULL) {
81 SSLerror(ssl, ERR_R_PASSED_NULL_PARAMETER);
82 return (0);
83 }
84 return ssl_set_cert(NULL, ssl, x);
85}
86
87int
88SSL_use_certificate_file(SSL *ssl, const char *file, int type)
89{
90 int j;
91 BIO *in;
92 int ret = 0;
93 X509 *x = NULL;
94
95 in = BIO_new(BIO_s_file());
96 if (in == NULL) {
97 SSLerror(ssl, ERR_R_BUF_LIB);
98 goto end;
99 }
100
101 if (BIO_read_filename(in, file) <= 0) {
102 SSLerror(ssl, ERR_R_SYS_LIB);
103 goto end;
104 }
105 if (type == SSL_FILETYPE_ASN1) {
106 j = ERR_R_ASN1_LIB;
107 x = d2i_X509_bio(in, NULL);
108 } else if (type == SSL_FILETYPE_PEM) {
109 j = ERR_R_PEM_LIB;
110 x = PEM_read_bio_X509(in, NULL,
111 ssl->ctx->default_passwd_callback,
112 ssl->ctx->default_passwd_callback_userdata);
113 } else {
114 SSLerror(ssl, SSL_R_BAD_SSL_FILETYPE);
115 goto end;
116 }
117
118 if (x == NULL) {
119 SSLerror(ssl, j);
120 goto end;
121 }
122
123 ret = SSL_use_certificate(ssl, x);
124 end:
125 X509_free(x);
126 BIO_free(in);
127 return (ret);
128}
129
130int
131SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len)
132{
133 X509 *x;
134 int ret;
135
136 x = d2i_X509(NULL, &d, (long)len);
137 if (x == NULL) {
138 SSLerror(ssl, ERR_R_ASN1_LIB);
139 return (0);
140 }
141
142 ret = SSL_use_certificate(ssl, x);
143 X509_free(x);
144 return (ret);
145}
146
147int
148SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa)
149{
150 EVP_PKEY *pkey;
151 int ret;
152
153 if (rsa == NULL) {
154 SSLerror(ssl, ERR_R_PASSED_NULL_PARAMETER);
155 return (0);
156 }
157 if ((pkey = EVP_PKEY_new()) == NULL) {
158 SSLerror(ssl, ERR_R_EVP_LIB);
159 return (0);
160 }
161
162 RSA_up_ref(rsa);
163 EVP_PKEY_assign_RSA(pkey, rsa);
164
165 ret = ssl_set_pkey(NULL, ssl, pkey);
166 EVP_PKEY_free(pkey);
167 return (ret);
168}
169
170static int
171ssl_set_pkey(SSL_CTX *ctx, SSL *ssl, EVP_PKEY *pkey)
172{
173 SSL_CERT *c;
174 int i;
175
176 i = ssl_cert_type(pkey);
177 if (i < 0) {
178 SSLerrorx(SSL_R_UNKNOWN_CERTIFICATE_TYPE);
179 return (0);
180 }
181
182 if ((c = ssl_get0_cert(ctx, ssl)) == NULL)
183 return (0);
184
185 if (c->pkeys[i].x509 != NULL) {
186 EVP_PKEY *pktmp;
187
188 if ((pktmp = X509_get0_pubkey(c->pkeys[i].x509)) == NULL)
189 return 0;
190
191 /*
192 * Callers of EVP_PKEY_copy_parameters() can't distinguish
193 * errors from the absence of a param_copy() method. So
194 * pretend it can never fail.
195 */
196 EVP_PKEY_copy_parameters(pktmp, pkey);
197
198 ERR_clear_error();
199
200 /*
201 * Don't check the public/private key, this is mostly
202 * for smart cards.
203 */
204 if (EVP_PKEY_id(pkey) != EVP_PKEY_RSA ||
205 !(RSA_flags(EVP_PKEY_get0_RSA(pkey)) & RSA_METHOD_FLAG_NO_CHECK)) {
206 if (!X509_check_private_key(c->pkeys[i].x509, pkey)) {
207 X509_free(c->pkeys[i].x509);
208 c->pkeys[i].x509 = NULL;
209 return 0;
210 }
211 }
212 }
213
214 EVP_PKEY_free(c->pkeys[i].privatekey);
215 EVP_PKEY_up_ref(pkey);
216 c->pkeys[i].privatekey = pkey;
217 c->key = &(c->pkeys[i]);
218
219 c->valid = 0;
220 return 1;
221}
222
223int
224SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type)
225{
226 int j, ret = 0;
227 BIO *in;
228 RSA *rsa = NULL;
229
230 in = BIO_new(BIO_s_file());
231 if (in == NULL) {
232 SSLerror(ssl, ERR_R_BUF_LIB);
233 goto end;
234 }
235
236 if (BIO_read_filename(in, file) <= 0) {
237 SSLerror(ssl, ERR_R_SYS_LIB);
238 goto end;
239 }
240 if (type == SSL_FILETYPE_ASN1) {
241 j = ERR_R_ASN1_LIB;
242 rsa = d2i_RSAPrivateKey_bio(in, NULL);
243 } else if (type == SSL_FILETYPE_PEM) {
244 j = ERR_R_PEM_LIB;
245 rsa = PEM_read_bio_RSAPrivateKey(in, NULL,
246 ssl->ctx->default_passwd_callback,
247 ssl->ctx->default_passwd_callback_userdata);
248 } else {
249 SSLerror(ssl, SSL_R_BAD_SSL_FILETYPE);
250 goto end;
251 }
252 if (rsa == NULL) {
253 SSLerror(ssl, j);
254 goto end;
255 }
256 ret = SSL_use_RSAPrivateKey(ssl, rsa);
257 RSA_free(rsa);
258 end:
259 BIO_free(in);
260 return (ret);
261}
262
263int
264SSL_use_RSAPrivateKey_ASN1(SSL *ssl, const unsigned char *d, long len)
265{
266 int ret;
267 RSA *rsa;
268
269 if ((rsa = d2i_RSAPrivateKey(NULL, &d, (long)len)) == NULL) {
270 SSLerror(ssl, ERR_R_ASN1_LIB);
271 return (0);
272 }
273
274 ret = SSL_use_RSAPrivateKey(ssl, rsa);
275 RSA_free(rsa);
276 return (ret);
277}
278
279int
280SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey)
281{
282 int ret;
283
284 if (pkey == NULL) {
285 SSLerror(ssl, ERR_R_PASSED_NULL_PARAMETER);
286 return (0);
287 }
288 ret = ssl_set_pkey(NULL, ssl, pkey);
289 return (ret);
290}
291
292int
293SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type)
294{
295 int j, ret = 0;
296 BIO *in;
297 EVP_PKEY *pkey = NULL;
298
299 in = BIO_new(BIO_s_file());
300 if (in == NULL) {
301 SSLerror(ssl, ERR_R_BUF_LIB);
302 goto end;
303 }
304
305 if (BIO_read_filename(in, file) <= 0) {
306 SSLerror(ssl, ERR_R_SYS_LIB);
307 goto end;
308 }
309 if (type == SSL_FILETYPE_PEM) {
310 j = ERR_R_PEM_LIB;
311 pkey = PEM_read_bio_PrivateKey(in, NULL,
312 ssl->ctx->default_passwd_callback,
313 ssl->ctx->default_passwd_callback_userdata);
314 } else if (type == SSL_FILETYPE_ASN1) {
315 j = ERR_R_ASN1_LIB;
316 pkey = d2i_PrivateKey_bio(in, NULL);
317 } else {
318 SSLerror(ssl, SSL_R_BAD_SSL_FILETYPE);
319 goto end;
320 }
321 if (pkey == NULL) {
322 SSLerror(ssl, j);
323 goto end;
324 }
325 ret = SSL_use_PrivateKey(ssl, pkey);
326 EVP_PKEY_free(pkey);
327 end:
328 BIO_free(in);
329 return (ret);
330}
331
332int
333SSL_use_PrivateKey_ASN1(int type, SSL *ssl, const unsigned char *d, long len)
334{
335 int ret;
336 EVP_PKEY *pkey;
337
338 if ((pkey = d2i_PrivateKey(type, NULL, &d, (long)len)) == NULL) {
339 SSLerror(ssl, ERR_R_ASN1_LIB);
340 return (0);
341 }
342
343 ret = SSL_use_PrivateKey(ssl, pkey);
344 EVP_PKEY_free(pkey);
345 return (ret);
346}
347
348int
349SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x)
350{
351 if (x == NULL) {
352 SSLerrorx(ERR_R_PASSED_NULL_PARAMETER);
353 return (0);
354 }
355 return ssl_set_cert(ctx, NULL, x);
356}
357
358static int
359ssl_get_password_cb_and_arg(SSL_CTX *ctx, SSL *ssl,
360 pem_password_cb **passwd_cb, void **passwd_arg)
361{
362 if (ssl != NULL)
363 ctx = ssl->ctx;
364
365 *passwd_cb = ctx->default_passwd_callback;
366 *passwd_arg = ctx->default_passwd_callback_userdata;
367
368 return 1;
369}
370
371static int
372ssl_set_cert(SSL_CTX *ctx, SSL *ssl, X509 *x)
373{
374 SSL_CERT *c;
375 EVP_PKEY *pkey;
376 int ssl_err;
377 int i;
378
379 if (!ssl_security_cert(ctx, ssl, x, 1, &ssl_err)) {
380 SSLerrorx(ssl_err);
381 return (0);
382 }
383
384 if ((c = ssl_get0_cert(ctx, ssl)) == NULL)
385 return (0);
386
387 pkey = X509_get_pubkey(x);
388 if (pkey == NULL) {
389 SSLerrorx(SSL_R_X509_LIB);
390 return (0);
391 }
392
393 i = ssl_cert_type(pkey);
394 if (i < 0) {
395 SSLerrorx(SSL_R_UNKNOWN_CERTIFICATE_TYPE);
396 EVP_PKEY_free(pkey);
397 return (0);
398 }
399
400 if (c->pkeys[i].privatekey != NULL) {
401 EVP_PKEY *priv_key = c->pkeys[i].privatekey;
402
403 EVP_PKEY_copy_parameters(pkey, priv_key);
404 ERR_clear_error();
405
406 /*
407 * Don't check the public/private key, this is mostly
408 * for smart cards.
409 */
410 if (EVP_PKEY_id(priv_key) != EVP_PKEY_RSA ||
411 !(RSA_flags(EVP_PKEY_get0_RSA(priv_key)) & RSA_METHOD_FLAG_NO_CHECK)) {
412 if (!X509_check_private_key(x, priv_key)) {
413 /*
414 * don't fail for a cert/key mismatch, just free
415 * current private key (when switching to a
416 * different cert & key, first this function
417 * should be used, then ssl_set_pkey.
418 */
419 EVP_PKEY_free(c->pkeys[i].privatekey);
420 c->pkeys[i].privatekey = NULL;
421 ERR_clear_error();
422 }
423 }
424 }
425
426 EVP_PKEY_free(pkey);
427
428 X509_free(c->pkeys[i].x509);
429 X509_up_ref(x);
430 c->pkeys[i].x509 = x;
431 c->key = &(c->pkeys[i]);
432
433 c->valid = 0;
434 return (1);
435}
436
437int
438SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type)
439{
440 int j;
441 BIO *in;
442 int ret = 0;
443 X509 *x = NULL;
444
445 in = BIO_new(BIO_s_file());
446 if (in == NULL) {
447 SSLerrorx(ERR_R_BUF_LIB);
448 goto end;
449 }
450
451 if (BIO_read_filename(in, file) <= 0) {
452 SSLerrorx(ERR_R_SYS_LIB);
453 goto end;
454 }
455 if (type == SSL_FILETYPE_ASN1) {
456 j = ERR_R_ASN1_LIB;
457 x = d2i_X509_bio(in, NULL);
458 } else if (type == SSL_FILETYPE_PEM) {
459 j = ERR_R_PEM_LIB;
460 x = PEM_read_bio_X509(in, NULL, ctx->default_passwd_callback,
461 ctx->default_passwd_callback_userdata);
462 } else {
463 SSLerrorx(SSL_R_BAD_SSL_FILETYPE);
464 goto end;
465 }
466
467 if (x == NULL) {
468 SSLerrorx(j);
469 goto end;
470 }
471
472 ret = SSL_CTX_use_certificate(ctx, x);
473 end:
474 X509_free(x);
475 BIO_free(in);
476 return (ret);
477}
478
479int
480SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d)
481{
482 X509 *x;
483 int ret;
484
485 x = d2i_X509(NULL, &d, (long)len);
486 if (x == NULL) {
487 SSLerrorx(ERR_R_ASN1_LIB);
488 return (0);
489 }
490
491 ret = SSL_CTX_use_certificate(ctx, x);
492 X509_free(x);
493 return (ret);
494}
495
496int
497SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa)
498{
499 int ret;
500 EVP_PKEY *pkey;
501
502 if (rsa == NULL) {
503 SSLerrorx(ERR_R_PASSED_NULL_PARAMETER);
504 return (0);
505 }
506 if ((pkey = EVP_PKEY_new()) == NULL) {
507 SSLerrorx(ERR_R_EVP_LIB);
508 return (0);
509 }
510
511 RSA_up_ref(rsa);
512 EVP_PKEY_assign_RSA(pkey, rsa);
513
514 ret = ssl_set_pkey(ctx, NULL, pkey);
515 EVP_PKEY_free(pkey);
516 return (ret);
517}
518
519int
520SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type)
521{
522 int j, ret = 0;
523 BIO *in;
524 RSA *rsa = NULL;
525
526 in = BIO_new(BIO_s_file());
527 if (in == NULL) {
528 SSLerrorx(ERR_R_BUF_LIB);
529 goto end;
530 }
531
532 if (BIO_read_filename(in, file) <= 0) {
533 SSLerrorx(ERR_R_SYS_LIB);
534 goto end;
535 }
536 if (type == SSL_FILETYPE_ASN1) {
537 j = ERR_R_ASN1_LIB;
538 rsa = d2i_RSAPrivateKey_bio(in, NULL);
539 } else if (type == SSL_FILETYPE_PEM) {
540 j = ERR_R_PEM_LIB;
541 rsa = PEM_read_bio_RSAPrivateKey(in, NULL,
542 ctx->default_passwd_callback,
543 ctx->default_passwd_callback_userdata);
544 } else {
545 SSLerrorx(SSL_R_BAD_SSL_FILETYPE);
546 goto end;
547 }
548 if (rsa == NULL) {
549 SSLerrorx(j);
550 goto end;
551 }
552 ret = SSL_CTX_use_RSAPrivateKey(ctx, rsa);
553 RSA_free(rsa);
554 end:
555 BIO_free(in);
556 return (ret);
557}
558
559int
560SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len)
561{
562 int ret;
563 RSA *rsa;
564
565 if ((rsa = d2i_RSAPrivateKey(NULL, &d, (long)len)) == NULL) {
566 SSLerrorx(ERR_R_ASN1_LIB);
567 return (0);
568 }
569
570 ret = SSL_CTX_use_RSAPrivateKey(ctx, rsa);
571 RSA_free(rsa);
572 return (ret);
573}
574
575int
576SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey)
577{
578 if (pkey == NULL) {
579 SSLerrorx(ERR_R_PASSED_NULL_PARAMETER);
580 return (0);
581 }
582 return ssl_set_pkey(ctx, NULL, pkey);
583}
584
585int
586SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type)
587{
588 int j, ret = 0;
589 BIO *in;
590 EVP_PKEY *pkey = NULL;
591
592 in = BIO_new(BIO_s_file());
593 if (in == NULL) {
594 SSLerrorx(ERR_R_BUF_LIB);
595 goto end;
596 }
597
598 if (BIO_read_filename(in, file) <= 0) {
599 SSLerrorx(ERR_R_SYS_LIB);
600 goto end;
601 }
602 if (type == SSL_FILETYPE_PEM) {
603 j = ERR_R_PEM_LIB;
604 pkey = PEM_read_bio_PrivateKey(in, NULL,
605 ctx->default_passwd_callback,
606 ctx->default_passwd_callback_userdata);
607 } else if (type == SSL_FILETYPE_ASN1) {
608 j = ERR_R_ASN1_LIB;
609 pkey = d2i_PrivateKey_bio(in, NULL);
610 } else {
611 SSLerrorx(SSL_R_BAD_SSL_FILETYPE);
612 goto end;
613 }
614 if (pkey == NULL) {
615 SSLerrorx(j);
616 goto end;
617 }
618 ret = SSL_CTX_use_PrivateKey(ctx, pkey);
619 EVP_PKEY_free(pkey);
620 end:
621 BIO_free(in);
622 return (ret);
623}
624
625int
626SSL_CTX_use_PrivateKey_ASN1(int type, SSL_CTX *ctx, const unsigned char *d,
627 long len)
628{
629 int ret;
630 EVP_PKEY *pkey;
631
632 if ((pkey = d2i_PrivateKey(type, NULL, &d, (long)len)) == NULL) {
633 SSLerrorx(ERR_R_ASN1_LIB);
634 return (0);
635 }
636
637 ret = SSL_CTX_use_PrivateKey(ctx, pkey);
638 EVP_PKEY_free(pkey);
639 return (ret);
640}
641
642
643/*
644 * Read a bio that contains our certificate in "PEM" format,
645 * possibly followed by a sequence of CA certificates that should be
646 * sent to the peer in the Certificate message.
647 */
648static int
649ssl_use_certificate_chain_bio(SSL_CTX *ctx, SSL *ssl, BIO *in)
650{
651 pem_password_cb *passwd_cb;
652 void *passwd_arg;
653 X509 *ca, *x = NULL;
654 unsigned long err;
655 int ret = 0;
656
657 if (!ssl_get_password_cb_and_arg(ctx, ssl, &passwd_cb, &passwd_arg))
658 goto err;
659
660 if ((x = PEM_read_bio_X509_AUX(in, NULL, passwd_cb, passwd_arg)) ==
661 NULL) {
662 SSLerrorx(ERR_R_PEM_LIB);
663 goto err;
664 }
665
666 if (!ssl_set_cert(ctx, ssl, x))
667 goto err;
668
669 if (!ssl_cert_set0_chain(ctx, ssl, NULL))
670 goto err;
671
672 /* Process any additional CA certificates. */
673 while ((ca = PEM_read_bio_X509(in, NULL, passwd_cb, passwd_arg)) !=
674 NULL) {
675 if (!ssl_cert_add0_chain_cert(ctx, ssl, ca)) {
676 X509_free(ca);
677 goto err;
678 }
679 }
680
681 /* When the while loop ends, it's usually just EOF. */
682 err = ERR_peek_last_error();
683 if (ERR_GET_LIB(err) == ERR_LIB_PEM &&
684 ERR_GET_REASON(err) == PEM_R_NO_START_LINE) {
685 ERR_clear_error();
686 ret = 1;
687 }
688
689 err:
690 X509_free(x);
691
692 return (ret);
693}
694
695int
696ssl_use_certificate_chain_file(SSL_CTX *ctx, SSL *ssl, const char *file)
697{
698 BIO *in;
699 int ret = 0;
700
701 in = BIO_new(BIO_s_file());
702 if (in == NULL) {
703 SSLerrorx(ERR_R_BUF_LIB);
704 goto end;
705 }
706
707 if (BIO_read_filename(in, file) <= 0) {
708 SSLerrorx(ERR_R_SYS_LIB);
709 goto end;
710 }
711
712 ret = ssl_use_certificate_chain_bio(ctx, ssl, in);
713
714 end:
715 BIO_free(in);
716 return (ret);
717}
718
719int
720SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file)
721{
722 return ssl_use_certificate_chain_file(ctx, NULL, file);
723}
724
725int
726SSL_use_certificate_chain_file(SSL *ssl, const char *file)
727{
728 return ssl_use_certificate_chain_file(NULL, ssl, file);
729}
730
731int
732SSL_CTX_use_certificate_chain_mem(SSL_CTX *ctx, void *buf, int len)
733{
734 BIO *in;
735 int ret = 0;
736
737 in = BIO_new_mem_buf(buf, len);
738 if (in == NULL) {
739 SSLerrorx(ERR_R_BUF_LIB);
740 goto end;
741 }
742
743 ret = ssl_use_certificate_chain_bio(ctx, NULL, in);
744
745 end:
746 BIO_free(in);
747 return (ret);
748}
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2026-02-11 18:17:22 +0000