1 /* $OpenBSD: x_spki.c,v 1.11 2015/02/11 04:00:39 jsing 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 /* This module was send to me my Pat Richards <patr@x509.com> who
60 * wrote it. It is under my Copyright with his permission
61 */
62
63 #include <stdio.h>
64
65 #include <openssl/x509.h>
66 #include <openssl/asn1t.h>
67
68 static const ASN1_TEMPLATE NETSCAPE_SPKAC_seq_tt[] = {
69 {
70 .offset = offsetof(NETSCAPE_SPKAC, pubkey),
71 .field_name = "pubkey",
72 .item = &X509_PUBKEY_it,
73 },
74 {
75 .offset = offsetof(NETSCAPE_SPKAC, challenge),
76 .field_name = "challenge",
77 .item = &ASN1_IA5STRING_it,
78 },
79 };
80
81 const ASN1_ITEM NETSCAPE_SPKAC_it = {
82 .itype = ASN1_ITYPE_SEQUENCE,
83 .utype = V_ASN1_SEQUENCE,
84 .templates = NETSCAPE_SPKAC_seq_tt,
85 .tcount = sizeof(NETSCAPE_SPKAC_seq_tt) / sizeof(ASN1_TEMPLATE),
86 .size = sizeof(NETSCAPE_SPKAC),
87 .sname = "NETSCAPE_SPKAC",
88 };
89
90
91 NETSCAPE_SPKAC *
d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC ** a,const unsigned char ** in,long len)92 d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a, const unsigned char **in, long len)
93 {
94 return (NETSCAPE_SPKAC *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
95 &NETSCAPE_SPKAC_it);
96 }
97
98 int
i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC * a,unsigned char ** out)99 i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a, unsigned char **out)
100 {
101 return ASN1_item_i2d((ASN1_VALUE *)a, out, &NETSCAPE_SPKAC_it);
102 }
103
104 NETSCAPE_SPKAC *
NETSCAPE_SPKAC_new(void)105 NETSCAPE_SPKAC_new(void)
106 {
107 return (NETSCAPE_SPKAC *)ASN1_item_new(&NETSCAPE_SPKAC_it);
108 }
109
110 void
NETSCAPE_SPKAC_free(NETSCAPE_SPKAC * a)111 NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a)
112 {
113 ASN1_item_free((ASN1_VALUE *)a, &NETSCAPE_SPKAC_it);
114 }
115
116 static const ASN1_TEMPLATE NETSCAPE_SPKI_seq_tt[] = {
117 {
118 .flags = 0,
119 .tag = 0,
120 .offset = offsetof(NETSCAPE_SPKI, spkac),
121 .field_name = "spkac",
122 .item = &NETSCAPE_SPKAC_it,
123 },
124 {
125 .flags = 0,
126 .tag = 0,
127 .offset = offsetof(NETSCAPE_SPKI, sig_algor),
128 .field_name = "sig_algor",
129 .item = &X509_ALGOR_it,
130 },
131 {
132 .flags = 0,
133 .tag = 0,
134 .offset = offsetof(NETSCAPE_SPKI, signature),
135 .field_name = "signature",
136 .item = &ASN1_BIT_STRING_it,
137 },
138 };
139
140 const ASN1_ITEM NETSCAPE_SPKI_it = {
141 .itype = ASN1_ITYPE_SEQUENCE,
142 .utype = V_ASN1_SEQUENCE,
143 .templates = NETSCAPE_SPKI_seq_tt,
144 .tcount = sizeof(NETSCAPE_SPKI_seq_tt) / sizeof(ASN1_TEMPLATE),
145 .funcs = NULL,
146 .size = sizeof(NETSCAPE_SPKI),
147 .sname = "NETSCAPE_SPKI",
148 };
149
150
151 NETSCAPE_SPKI *
d2i_NETSCAPE_SPKI(NETSCAPE_SPKI ** a,const unsigned char ** in,long len)152 d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a, const unsigned char **in, long len)
153 {
154 return (NETSCAPE_SPKI *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
155 &NETSCAPE_SPKI_it);
156 }
157
158 int
i2d_NETSCAPE_SPKI(NETSCAPE_SPKI * a,unsigned char ** out)159 i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a, unsigned char **out)
160 {
161 return ASN1_item_i2d((ASN1_VALUE *)a, out, &NETSCAPE_SPKI_it);
162 }
163
164 NETSCAPE_SPKI *
NETSCAPE_SPKI_new(void)165 NETSCAPE_SPKI_new(void)
166 {
167 return (NETSCAPE_SPKI *)ASN1_item_new(&NETSCAPE_SPKI_it);
168 }
169
170 void
NETSCAPE_SPKI_free(NETSCAPE_SPKI * a)171 NETSCAPE_SPKI_free(NETSCAPE_SPKI *a)
172 {
173 ASN1_item_free((ASN1_VALUE *)a, &NETSCAPE_SPKI_it);
174 }
175