1/* $OpenBSD: a_octet.c,v 1.12 2023/07/05 21:23:36 beck 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/asn1.h>
62#include <openssl/asn1t.h>
63
64const ASN1_ITEM ASN1_OCTET_STRING_it = {
65	.itype = ASN1_ITYPE_PRIMITIVE,
66	.utype = V_ASN1_OCTET_STRING,
67	.sname = "ASN1_OCTET_STRING",
68};
69
70ASN1_OCTET_STRING *
71ASN1_OCTET_STRING_new(void)
72{
73	return (ASN1_OCTET_STRING *)ASN1_item_new(&ASN1_OCTET_STRING_it);
74}
75LCRYPTO_ALIAS(ASN1_OCTET_STRING_new);
76
77void
78ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a)
79{
80	ASN1_item_free((ASN1_VALUE *)a, &ASN1_OCTET_STRING_it);
81}
82LCRYPTO_ALIAS(ASN1_OCTET_STRING_free);
83
84
85ASN1_OCTET_STRING *
86ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *x)
87{
88	return ASN1_STRING_dup(x);
89}
90LCRYPTO_ALIAS(ASN1_OCTET_STRING_dup);
91
92int
93ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a, const ASN1_OCTET_STRING *b)
94{
95	return ASN1_STRING_cmp(a, b);
96}
97LCRYPTO_ALIAS(ASN1_OCTET_STRING_cmp);
98
99int
100ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *x, const unsigned char *d, int len)
101{
102	return ASN1_STRING_set(x, d, len);
103}
104LCRYPTO_ALIAS(ASN1_OCTET_STRING_set);
105
106int
107i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a, unsigned char **out)
108{
109	return ASN1_item_i2d((ASN1_VALUE *)a, out, &ASN1_OCTET_STRING_it);
110}
111LCRYPTO_ALIAS(i2d_ASN1_OCTET_STRING);
112
113ASN1_OCTET_STRING *
114d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a, const unsigned char **in, long len)
115{
116	return (ASN1_OCTET_STRING *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
117	    &ASN1_OCTET_STRING_it);
118}
119LCRYPTO_ALIAS(d2i_ASN1_OCTET_STRING);
120