1 /* $OpenBSD: pem_x509.c,v 1.9 2023/07/07 13:40:44 beck Exp $ */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 2001.
4 */
5 /* ====================================================================
6 * Copyright (c) 2001 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59 #include <stdio.h>
60
61 #include <openssl/bio.h>
62 #include <openssl/evp.h>
63 #include <openssl/pem.h>
64 #include <openssl/pkcs7.h>
65 #include <openssl/x509.h>
66
67
68 X509 *
PEM_read_X509(FILE * fp,X509 ** x,pem_password_cb * cb,void * u)69 PEM_read_X509(FILE *fp, X509 **x, pem_password_cb *cb, void *u)
70 {
71 return PEM_ASN1_read((d2i_of_void *)d2i_X509, PEM_STRING_X509, fp,
72 (void **)x, cb, u);
73 }
74 LCRYPTO_ALIAS(PEM_read_X509);
75
76 int
PEM_write_X509(FILE * fp,X509 * x)77 PEM_write_X509(FILE *fp, X509 *x)
78 {
79 return PEM_ASN1_write((i2d_of_void *)i2d_X509, PEM_STRING_X509, fp,
80 x, NULL, NULL, 0, NULL, NULL);
81 }
82 LCRYPTO_ALIAS(PEM_write_X509);
83
84 X509 *
PEM_read_bio_X509(BIO * bp,X509 ** x,pem_password_cb * cb,void * u)85 PEM_read_bio_X509(BIO *bp, X509 **x, pem_password_cb *cb, void *u)
86 {
87 return PEM_ASN1_read_bio((d2i_of_void *)d2i_X509, PEM_STRING_X509, bp,
88 (void **)x, cb, u);
89 }
90 LCRYPTO_ALIAS(PEM_read_bio_X509);
91
92 int
PEM_write_bio_X509(BIO * bp,X509 * x)93 PEM_write_bio_X509(BIO *bp, X509 *x)
94 {
95 return PEM_ASN1_write_bio((i2d_of_void *)i2d_X509, PEM_STRING_X509, bp,
96 x, NULL, NULL, 0, NULL, NULL);
97 }
98 LCRYPTO_ALIAS(PEM_write_bio_X509);
99