1/* $OpenBSD: x509_akeya.c,v 1.3 2023/02/16 08:38:17 tb Exp $ */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 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/asn1.h>
62#include <openssl/asn1t.h>
63#include <openssl/conf.h>
64#include <openssl/x509v3.h>
65
66static const ASN1_TEMPLATE AUTHORITY_KEYID_seq_tt[] = {
67	{
68		.flags = ASN1_TFLG_IMPLICIT | ASN1_TFLG_OPTIONAL,
69		.tag = 0,
70		.offset = offsetof(AUTHORITY_KEYID, keyid),
71		.field_name = "keyid",
72		.item = &ASN1_OCTET_STRING_it,
73	},
74	{
75		.flags = ASN1_TFLG_IMPLICIT | ASN1_TFLG_SEQUENCE_OF | ASN1_TFLG_OPTIONAL,
76		.tag = 1,
77		.offset = offsetof(AUTHORITY_KEYID, issuer),
78		.field_name = "issuer",
79		.item = &GENERAL_NAME_it,
80	},
81	{
82		.flags = ASN1_TFLG_IMPLICIT | ASN1_TFLG_OPTIONAL,
83		.tag = 2,
84		.offset = offsetof(AUTHORITY_KEYID, serial),
85		.field_name = "serial",
86		.item = &ASN1_INTEGER_it,
87	},
88};
89
90const ASN1_ITEM AUTHORITY_KEYID_it = {
91	.itype = ASN1_ITYPE_SEQUENCE,
92	.utype = V_ASN1_SEQUENCE,
93	.templates = AUTHORITY_KEYID_seq_tt,
94	.tcount = sizeof(AUTHORITY_KEYID_seq_tt) / sizeof(ASN1_TEMPLATE),
95	.funcs = NULL,
96	.size = sizeof(AUTHORITY_KEYID),
97	.sname = "AUTHORITY_KEYID",
98};
99
100
101AUTHORITY_KEYID *
102d2i_AUTHORITY_KEYID(AUTHORITY_KEYID **a, const unsigned char **in, long len)
103{
104	return (AUTHORITY_KEYID *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
105	    &AUTHORITY_KEYID_it);
106}
107LCRYPTO_ALIAS(d2i_AUTHORITY_KEYID);
108
109int
110i2d_AUTHORITY_KEYID(AUTHORITY_KEYID *a, unsigned char **out)
111{
112	return ASN1_item_i2d((ASN1_VALUE *)a, out, &AUTHORITY_KEYID_it);
113}
114LCRYPTO_ALIAS(i2d_AUTHORITY_KEYID);
115
116AUTHORITY_KEYID *
117AUTHORITY_KEYID_new(void)
118{
119	return (AUTHORITY_KEYID *)ASN1_item_new(&AUTHORITY_KEYID_it);
120}
121LCRYPTO_ALIAS(AUTHORITY_KEYID_new);
122
123void
124AUTHORITY_KEYID_free(AUTHORITY_KEYID *a)
125{
126	ASN1_item_free((ASN1_VALUE *)a, &AUTHORITY_KEYID_it);
127}
128LCRYPTO_ALIAS(AUTHORITY_KEYID_free);
129