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-rw-r--r--src/lib/libcrypto/x509/x509_skey.c171
1 files changed, 0 insertions, 171 deletions
diff --git a/src/lib/libcrypto/x509/x509_skey.c b/src/lib/libcrypto/x509/x509_skey.c
deleted file mode 100644
index d2c90b6f1c..0000000000
--- a/src/lib/libcrypto/x509/x509_skey.c
+++ /dev/null
@@ -1,171 +0,0 @@
1/* $OpenBSD: x509_skey.c,v 1.6 2024/07/13 15:08:58 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#include <string.h>
61
62#include <openssl/err.h>
63#include <openssl/x509v3.h>
64
65#include "x509_local.h"
66
67static ASN1_OCTET_STRING *s2i_skey_id(X509V3_EXT_METHOD *method,
68 X509V3_CTX *ctx, char *str);
69
70static const X509V3_EXT_METHOD x509v3_ext_subject_key_identifier = {
71 .ext_nid = NID_subject_key_identifier,
72 .ext_flags = 0,
73 .it = &ASN1_OCTET_STRING_it,
74 .ext_new = NULL,
75 .ext_free = NULL,
76 .d2i = NULL,
77 .i2d = NULL,
78 .i2s = (X509V3_EXT_I2S)i2s_ASN1_OCTET_STRING,
79 .s2i = (X509V3_EXT_S2I)s2i_skey_id,
80 .i2v = NULL,
81 .v2i = NULL,
82 .i2r = NULL,
83 .r2i = NULL,
84 .usr_data = NULL,
85};
86
87const X509V3_EXT_METHOD *
88x509v3_ext_method_subject_key_identifier(void)
89{
90 return &x509v3_ext_subject_key_identifier;
91}
92
93char *
94i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, const ASN1_OCTET_STRING *oct)
95{
96 return hex_to_string(oct->data, oct->length);
97}
98LCRYPTO_ALIAS(i2s_ASN1_OCTET_STRING);
99
100ASN1_OCTET_STRING *
101s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
102 const char *str)
103{
104 ASN1_OCTET_STRING *oct;
105 long length;
106
107 if (!(oct = ASN1_OCTET_STRING_new())) {
108 X509V3error(ERR_R_MALLOC_FAILURE);
109 return NULL;
110 }
111
112 if (!(oct->data = string_to_hex(str, &length))) {
113 ASN1_OCTET_STRING_free(oct);
114 return NULL;
115 }
116
117 oct->length = length;
118
119 return oct;
120}
121LCRYPTO_ALIAS(s2i_ASN1_OCTET_STRING);
122
123static ASN1_OCTET_STRING *
124s2i_skey_id(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str)
125{
126 ASN1_OCTET_STRING *oct;
127 ASN1_BIT_STRING *pk;
128 unsigned char pkey_dig[EVP_MAX_MD_SIZE];
129 unsigned int diglen;
130
131 if (strcmp(str, "hash"))
132 return s2i_ASN1_OCTET_STRING(method, ctx, str);
133
134 if (!(oct = ASN1_OCTET_STRING_new())) {
135 X509V3error(ERR_R_MALLOC_FAILURE);
136 return NULL;
137 }
138
139 if (ctx && (ctx->flags == CTX_TEST))
140 return oct;
141
142 if (!ctx || (!ctx->subject_req && !ctx->subject_cert)) {
143 X509V3error(X509V3_R_NO_PUBLIC_KEY);
144 goto err;
145 }
146
147 if (ctx->subject_req)
148 pk = ctx->subject_req->req_info->pubkey->public_key;
149 else
150 pk = ctx->subject_cert->cert_info->key->public_key;
151
152 if (!pk) {
153 X509V3error(X509V3_R_NO_PUBLIC_KEY);
154 goto err;
155 }
156
157 if (!EVP_Digest(pk->data, pk->length, pkey_dig, &diglen,
158 EVP_sha1(), NULL))
159 goto err;
160
161 if (!ASN1_STRING_set(oct, pkey_dig, diglen)) {
162 X509V3error(ERR_R_MALLOC_FAILURE);
163 goto err;
164 }
165
166 return oct;
167
168err:
169 ASN1_OCTET_STRING_free(oct);
170 return NULL;
171}
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